P B. Pencharz - Publications

Affiliations: 
University of Toronto, Toronto, ON, Canada 
Area:
Nutrition, Industrial Engineering, Pathology, Medicine and Surgery

214 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Cooper L, Ball RO, Pencharz PB, Sakai R, Elango R. Dispensable Amino Acids, except Glutamine and Proline, Are Ideal Nitrogen Sources for Protein Synthesis in the Presence of Adequate Indispensable Amino Acids in Adult Men. The Journal of Nutrition. 150: 2398-2404. PMID 32879983 DOI: 10.1093/Jn/Nxaa180  0.414
2020 Fakiha A, Tul-Noor Z, Paoletti A, Pencharz PB, Ball RO, Levesque CL, Elango R, Courtney-Martin G. Bioavailable Lysine, Assessed in Healthy Young Men Using Indicator Amino Acid Oxidation, is Greater when Cooked Millet and Stewed Canadian Lentils are Combined. The Journal of Nutrition. PMID 32840580 DOI: 10.1093/Jn/Nxaa227  0.411
2020 Rafii M, Pencharz PB, Ball RO, Tomlinson C, Elango R, Courtney-Martin G. Bioavailable Methionine Assessed Using the Indicator Amino Acid Oxidation Method Is Greater When Cooked Chickpeas and Steamed Rice Are Combined in Healthy Young Men. The Journal of Nutrition. 150: 1834-1844. PMID 32271919 DOI: 10.1093/Jn/Nxaa086  0.333
2020 de la Pena KC, Rafii M, Ball R, Pencharz P, Courtney-Martin G, Elango R. Metabolic Availability of Lysine from Oats and Whole Milk Assessed in School-Aged Children Current Developments in Nutrition. 4: 949-949. DOI: 10.1093/cdn/nzaa054_021  0.311
2019 Ennis MA, Rasmussen BF, Lim K, Ball RO, Pencharz PB, Courtney-Martin G, Elango R. Dietary phenylalanine requirements during early and late gestation in healthy pregnant women. The American Journal of Clinical Nutrition. PMID 31758682 DOI: 10.1093/Ajcn/Nqz288  0.324
2019 Martin KE, Pencharz PB, Rafii M, Ball RO, Szwiega S, Elango R, Courtney-Martin G. The Phenylalanine Requirement of Elderly Men and Women Measured by Direct 13C Carbon Oxidation Method Is Similar to That of Young Adults. The Journal of Nutrition. PMID 31271193 DOI: 10.1093/Jn/Nxz137  0.354
2019 Bandegan A, Courtney-Martin G, Rafii M, Pencharz PB, Lemon PWR. Indicator amino acid oxidation protein requirement estimate in endurance-trained men 24 h postexercise exceeds both the EAR and current athlete guidelines. American Journal of Physiology. Endocrinology and Metabolism. 316: E741-E748. PMID 30779631 DOI: 10.1152/Ajpendo.00174.2018  0.367
2019 Al-Mokbel A, Courtney-Martin G, Elango R, Ball RO, Pencharz PB, Tomlinson C. Tryptophan Requirement in School-Age Children Determined by the Indicator Amino Acid Oxidation Method is Similar to Current Recommendations. The Journal of Nutrition. 149: 280-285. PMID 30753549 DOI: 10.1093/Jn/Nxy250  0.32
2019 Paoletti A, Pencharz P, Elango R, Ball R, Levesque C, Fakiha A, Tul-Noor Z, Courtney-Martin G. Application of the Indicator Amino Acid Oxidation Method for the Determination of the Metabolic Availability of Lysine from Indian Sorghum Protein in Young Adult Men (P08-069-19) Current Developments in Nutrition. 3. DOI: 10.1093/cdn/nzz044.p08-069-19  0.332
2018 Rafii M, Elango R, Ball RO, Pencharz PB, Courtney-Martin G. Metabolic Availability of the Limiting Amino Acids Lysine and Tryptophan in Cooked White African Cornmeal Assessed in Healthy Young Men Using the Indicator Amino Acid Oxidation Technique. The Journal of Nutrition. PMID 29741697 DOI: 10.1093/Jn/Nxy039  0.413
2018 Payne M, Stephens T, Lim K, Ball RO, Pencharz PB, Elango R. Lysine Requirements of Healthy Pregnant Women are Higher During Late Stages of Gestation Compared to Early Gestation. The Journal of Nutrition. 148: 94-99. PMID 29378056 DOI: 10.1093/Jn/Nxx034  0.356
2017 Packer JE, Wooding DJ, Kato H, Courtney-Martin G, Pencharz PB, Moore DR. Variable-Intensity Simulated Team-Sport Exercise Increases Daily Protein Requirements in Active Males. Frontiers in Nutrition. 4: 64. PMID 29312948 DOI: 10.3389/Fnut.2017.00064  0.365
2017 Elango R, Humayun MA, Turner JM, Rafii M, Langos V, Ball RO, Pencharz PB. Total Sulfur Amino Acid Requirements Are Not Altered in Children with Chronic Renal Insufficiency, but Minimum Methionine Needs Are Increased. The Journal of Nutrition. PMID 28855417 DOI: 10.3945/Jn.116.244301  0.363
2017 Lee J, Koehler J, Yusta B, Bahrami J, Matthews D, Rafii M, Pencharz PB, Drucker DJ. Enteroendocrine-derived glucagon-like peptide-2 controls intestinal amino acid transport. Molecular Metabolism. 6: 245-255. PMID 28271031 DOI: 10.1016/J.Molmet.2017.01.005  0.307
2017 Bandegan A, Courtney-Martin G, Rafii M, Pencharz PB, Lemon PW. Indicator Amino Acid-Derived Estimate of Dietary Protein Requirement for Male Bodybuilders on a Nontraining Day Is Several-Fold Greater than the Current Recommended Dietary Allowance. The Journal of Nutrition. 147: 850-857. PMID 28179492 DOI: 10.3945/Jn.116.236331  0.417
2017 Brooks JC, Volterman KA, West DW, Courtney-Martin G, Pencharz PB, Moore DR. Variable Intensity Exercise Increases Protein Requirements in Active Male and Female Adolescents as Determined by the Indicator Amino Acid Oxidation (IAAO) Technique The Faseb Journal. 31. DOI: 10.1096/Fasebj.31.1_Supplement.652.11  0.344
2016 Steinberg A, Manlhiot C, Cordeiro K, Chapman K, Pencharz PB, McCrindle BW, Hamilton JK. Determining the accuracy of predictive energy expenditure (PREE) equations in severely obese adolescents. Clinical Nutrition (Edinburgh, Scotland). PMID 27612920 DOI: 10.1016/J.Clnu.2016.08.006  0.667
2016 Wooding DJ, Packer JE, Courtney-Martin G, Pencharz PB, Moore DR. Protein Requirements Are Increased In Active Females As Determined By Indicator Amino Acid Oxidation: 86 Board #2 June 1, 9: 30 AM - 11: 30 AM. Medicine and Science in Sports and Exercise. 48: 3-4. PMID 27584176 DOI: 10.1249/01.Mss.0000485017.78404.C6  0.373
2016 Courtney-Martin G, Ball RO, Pencharz PB, Elango R. Protein Requirements during Aging. Nutrients. 8. PMID 27529275 DOI: 10.3390/Nu8080492  0.394
2016 Pencharz PB, Elango R, Wolfe RR. Recent developments in understanding protein needs - How much and what kind should we eat? Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquee, Nutrition Et Metabolisme. 1-4. PMID 27109436 DOI: 10.1139/Apnm-2015-0549  0.345
2016 Rafii M, Chapman K, Elango R, Campbell WW, Ball RO, Pencharz PB, Courtney-Martin G. Dietary Protein Requirement of Men >65 Years Old Determined by the Indicator Amino Acid Oxidation Technique Is Higher than the Current Estimated Average Requirement. The Journal of Nutrition. PMID 26962173 DOI: 10.3945/Jn.115.225631  0.722
2015 Pillai RR, Elango R, Ball RO, Kurpad AV, Pencharz PB. Lysine requirements of moderately undernourished school-aged Indian children are reduced by treatment for intestinal parasites as measured by the indicator amino acid oxidation technique. The Journal of Nutrition. 145: 954-9. PMID 25761501 DOI: 10.3945/Jn.114.208439  0.33
2015 Rafii M, Chapman K, Owens J, Elango R, Campbell WW, Ball RO, Pencharz PB, Courtney-Martin G. Dietary protein requirement of female adults >65 years determined by the indicator amino acid oxidation technique is higher than current recommendations. The Journal of Nutrition. 145: 18-24. PMID 25320185 DOI: 10.3945/Jn.114.197517  0.71
2014 Tang M, McCabe GP, Elango R, Pencharz PB, Ball RO, Campbell WW. Reply to DJ Millward. The American Journal of Clinical Nutrition. 100: 1212-3. PMID 25240088 DOI: 10.3945/Ajcn.114.090324  0.444
2014 Mouzaki M, Ng V, Kamath BM, Selzner N, Pencharz P, Ling SC. Enteral energy and macronutrients in end-stage liver disease. Jpen. Journal of Parenteral and Enteral Nutrition. 38: 673-81. PMID 24531707 DOI: 10.1177/0148607114522488  0.31
2014 Tang M, McCabe GP, Elango R, Pencharz PB, Ball RO, Campbell WW. Assessment of protein requirement in octogenarian women with use of the indicator amino acid oxidation technique. The American Journal of Clinical Nutrition. 99: 891-8. PMID 24429540 DOI: 10.3945/Ajcn.112.042325  0.374
2014 Hua Z, Turner JM, Mager DR, Sigalet DL, Wizzard PR, Nation PN, Ball RO, Pencharz PB, Wales PW. Effects of polymeric formula vs elemental formula in neonatal piglets with short bowel syndrome. Jpen. Journal of Parenteral and Enteral Nutrition. 38: 498-506. PMID 23690158 DOI: 10.1177/0148607113489151  0.566
2014 Moehn S, Han B, Krishnamurthy R, Liu P, Bouatra S, Wishart D, Pencharz P, Ball R, Plastow G. Effects of amino acid intake level in pregnant pigs on plasma metabolome (643.3) The Faseb Journal. 28. DOI: 10.1096/Fasebj.28.1_Supplement.643.3  0.36
2013 Pencharz P. Methodology for evaluating protein quality and implications of requirements for product fortification. Food and Nutrition Bulletin. 34: 237-9. PMID 23964399 DOI: 10.1177/156482651303400215  0.357
2013 Hua Z, Turner JM, Sigalet DL, Wizzard PR, Nation PN, Mager DR, Ball RO, Pencharz PB, Wales PW. Role of glucagon-like peptide-2 deficiency in neonatal short-bowel syndrome using neonatal piglets. Pediatric Research. 73: 742-9. PMID 23481550 DOI: 10.1038/Pr.2013.44  0.572
2013 Prolla IR, Rafii M, Courtney-Martin G, Elango R, da Silva LP, Ball RO, Pencharz PB. Lysine from cooked white rice consumed by healthy young men is highly metabolically available when assessed using the indicator amino acid oxidation technique. The Journal of Nutrition. 143: 302-6. PMID 23325920 DOI: 10.3945/Jn.112.166728  0.367
2013 Chapman KP, Elango R, Ball RO, Pencharz PB. Splanchnic first pass disappearance of threonine and lysine do not differ in healthy men in the fed state. The Journal of Nutrition. 143: 290-4. PMID 23325919 DOI: 10.3945/Jn.112.168328  0.741
2012 Elango R, Levesque C, Ball RO, Pencharz PB. Available versus digestible amino acids - new stable isotope methods. The British Journal of Nutrition. 108: S306-14. PMID 23107543 DOI: 10.1017/S0007114512002498  0.314
2012 Elango R, Ball RO, Pencharz PB. Recent advances in determining protein and amino acid requirements in humans. The British Journal of Nutrition. 108: S22-30. PMID 23107531 DOI: 10.1017/S0007114512002504  0.323
2012 Moehn S, Pencharz PB, Ball RO. Lessons learned regarding symptoms of tryptophan deficiency and excess from animal requirement studies. The Journal of Nutrition. 142: 2231S-2235S. PMID 23077198 DOI: 10.3945/Jn.112.159061  0.384
2012 Pencharz PB, Russell RM. Application of Key Events Dose Response Framework to defining the upper intake level of leucine in young men. The Journal of Nutrition. 142: 2225S-2226S. PMID 23077195 DOI: 10.3945/Jn.112.159079  0.315
2012 Pencharz PB, Elango R, Ball RO. Determination of the tolerable upper intake level of leucine in adult men. The Journal of Nutrition. 142: 2220S-2224S. PMID 23077191 DOI: 10.3945/Jn.112.160259  0.388
2012 Elango R, Chapman K, Rafii M, Ball RO, Pencharz PB. Determination of the tolerable upper intake level of leucine in acute dietary studies in young men. The American Journal of Clinical Nutrition. 96: 759-67. PMID 22952178 DOI: 10.3945/Ajcn.111.024471  0.725
2012 Courtney-Martin G, Ball RO, Pencharz PB. Sulfur amino acid metabolism and requirements. Nutrition Reviews. 70: 170-5. PMID 22364159 DOI: 10.1111/J.1753-4887.2011.00466.X  0.431
2012 Turner J, Nation PN, Sergi C, Wizzard PR, Josephson J, Pencharz PB, Mager D, Ball RO, Field CJ, Wales PW. 339 Clarifying the Role of Parenteral Omega-3 Lipid Supplementation Versus Omega-6 Restriction in an Animal Model of Parenteral Nutrition Associated Liver Disease Gastroenterology. 142: S-79. DOI: 10.1016/S0016-5085(12)60300-X  0.588
2011 Elango R, Humayun MA, Ball RO, Pencharz PB. Protein requirement of healthy school-age children determined by the indicator amino acid oxidation method. The American Journal of Clinical Nutrition. 94: 1545-52. PMID 22049165 DOI: 10.3945/Ajcn.111.012815  0.384
2011 Tomlinson C, Rafii M, Ball RO, Pencharz PB. Arginine can be synthesized from enteral proline in healthy adult humans. The Journal of Nutrition. 141: 1432-6. PMID 21677074 DOI: 10.3945/Jn.110.137224  0.388
2011 Tomlinson C, Rafii M, Ball RO, Pencharz P. Arginine synthesis from enteral glutamine in healthy adults in the fed state. American Journal of Physiology. Endocrinology and Metabolism. 301: E267-73. PMID 21540446 DOI: 10.1152/Ajpendo.00006.2011  0.302
2011 Levesque CL, Moehn S, Pencharz PB, Ball RO. The metabolic availability of threonine in common feedstuffs fed to adult sows is higher than published ileal digestibility estimates. The Journal of Nutrition. 141: 406-10. PMID 21248193 DOI: 10.3945/Jn.110.129759  0.403
2011 Tomlinson C, Rafii M, Sgro M, Ball RO, Pencharz P. Arginine is synthesized from proline, not glutamate, in enterally fed human preterm neonates. Pediatric Research. 69: 46-50. PMID 20856169 DOI: 10.1203/Pdr.0B013E3181Fc6Ab7  0.306
2010 Chapman KP, Courtney-Martin G, Moore AM, Langer JC, Tomlinson C, Ball RO, Pencharz PB. Lysine requirement in parenterally fed postsurgical human neonates. The American Journal of Clinical Nutrition. 91: 958-65. PMID 20164307 DOI: 10.3945/Ajcn.2009.28729  0.686
2010 Pillai RR, Elango R, Muthayya S, Ball RO, Kurpad AV, Pencharz PB. Lysine requirement of healthy, school-aged Indian children determined by the indicator amino acid oxidation technique. The Journal of Nutrition. 140: 54-9. PMID 19923398 DOI: 10.3945/Jn.109.113357  0.378
2010 Courtney-Martin G, Moore AM, Ball RO, Pencharz PB. The addition of cysteine to the total sulphur amino acid requirement as methionine does not increase erythrocytes glutathione synthesis in the parenterally fed human neonate. Pediatric Research. 67: 320-4. PMID 19915518 DOI: 10.1203/Pdr.0B013E3181Ca036F  0.412
2010 Kannampuzha J, Donnelly SM, McFarlane PA, Chan CT, House JD, Pencharz PB, Darling PB. Glutathione and riboflavin status in supplemented patients undergoing home nocturnal hemodialysis versus standard hemodialysis. Journal of Renal Nutrition : the Official Journal of the Council On Renal Nutrition of the National Kidney Foundation. 20: 199-208. PMID 19913440 DOI: 10.1053/J.Jrn.2009.09.002  0.348
2010 Elango R, Chapman K, Rafii M, Ball RO, Pencharz PB. Determination of the Tolerable Upper Limit (UL) of Leucine Intake in Adult Humans The Faseb Journal. 24. DOI: 10.1096/Fasebj.24.1_Supplement.Lb274  0.384
2010 Levesque CL, Moehn S, Pencharz PB, Ball RO. Review of advances in metabolic bioavailability of amino acids Livestock Science. 133: 4-9. DOI: 10.1016/J.Livsci.2010.06.013  0.417
2009 Mosby TT, Barr RD, Pencharz PB. Nutritional assessment of children with cancer Journal of Pediatric Oncology Nursing. 26: 186-197. PMID 19726790 DOI: 10.1177/1043454209340326  0.326
2009 Tomlinson C, Rafii M, Ball RO, Pencharz P. The significance of d-isomers in stable isotope studies in humans is dependent on the age of the subject and the amino acid tracer. Metabolism: Clinical and Experimental. 59: 14-9. PMID 19709694 DOI: 10.1016/J.Metabol.2009.06.024  0.346
2009 Riazi R, Khairallah M, Cameron JM, Pencharz PB, Des Rosiers C, Robinson BH. Probing pyruvate metabolism in normal and mutant fibroblast cell lines using 13C-labeled mass isotopomer analysis and mass spectrometry. Molecular Genetics and Metabolism. 98: 349-55. PMID 19640754 DOI: 10.1016/J.Ymgme.2009.06.015  0.762
2009 Rafii M, Elango R, House JD, Courtney-Martin G, Darling P, Fisher L, Pencharz PB. Measurement of homocysteine and related metabolites in human plasma and urine by liquid chromatography electrospray tandem mass spectrometry. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. 877: 3282-91. PMID 19481985 DOI: 10.1016/J.Jchromb.2009.05.002  0.327
2009 Aufreiter S, Gregory JF, Pfeiffer CM, Fazili Z, Kim YI, Marcon N, Kamalaporn P, Pencharz PB, O'Connor DL. Folate is absorbed across the colon of adults: evidence from cecal infusion of (13)C-labeled [6S]-5-formyltetrahydrofolic acid. The American Journal of Clinical Nutrition. 90: 116-23. PMID 19439459 DOI: 10.3945/Ajcn.2008.27345  0.366
2009 Elango R, Humayun MA, Ball RO, Pencharz PB. Indicator amino acid oxidation is not affected by period of adaptation to a wide range of lysine intake in healthy young men. The Journal of Nutrition. 139: 1082-7. PMID 19369367 DOI: 10.3945/Jn.108.101147  0.431
2009 Diamond IR, Sterescu A, Pencharz PB, Kim JH, Wales PW. Changing the paradigm: omegaven for the treatment of liver failure in pediatric short bowel syndrome. Journal of Pediatric Gastroenterology and Nutrition. 48: 209-15. PMID 19179884 DOI: 10.1097/Mpg.0B013E318182C8F6  0.318
2009 Elango R, Ball RO, Pencharz PB. Amino acid requirements in humans: with a special emphasis on the metabolic availability of amino acids. Amino Acids. 37: 19-27. PMID 19156481 DOI: 10.1007/S00726-009-0234-Y  0.426
2009 Chapman KP, Courtney-Martin G, Moore AM, Ball RO, Pencharz PB. Threonine requirement of parenterally fed postsurgical human neonates. The American Journal of Clinical Nutrition. 89: 134-41. PMID 19056607 DOI: 10.3945/Ajcn.2008.26654  0.684
2008 Courtney-Martin G, Rafii M, Wykes LJ, Ball RO, Pencharz PB. Methionine-adequate cysteine-free diet does not limit erythrocyte glutathione synthesis in young healthy adult men. The Journal of Nutrition. 138: 2172-8. PMID 18936215 DOI: 10.3945/Jn.108.093302  0.395
2008 Pencharz PB, Elango R, Ball RO. An approach to defining the upper safe limits of amino acid intake. The Journal of Nutrition. 138: 1996S-2002S. PMID 18806114 DOI: 10.1093/Jn/138.10.1996S  0.432
2008 Courtney-Martin G, Chapman KP, Moore AM, Kim JH, Ball RO, Pencharz PB. Total sulfur amino acid requirement and metabolism in parenterally fed postsurgical human neonates. The American Journal of Clinical Nutrition. 88: 115-24. PMID 18614731 DOI: 10.1093/Ajcn/88.1.115  0.732
2008 Diamond IR, Sterescu A, Pencharz PB, Wales PW. The rationale for the use of parenteral omega-3 lipids in children with short bowel syndrome and liver disease. Pediatric Surgery International. 24: 773-8. PMID 18504595 DOI: 10.1007/S00383-008-2174-0  0.344
2008 Green GJ, Weitzman SS, Pencharz PB. Resting energy expenditure in children newly diagnosed with stage IV neuroblastoma. Pediatric Research. 63: 332-6. PMID 18287973 DOI: 10.1203/Pdr.0B013E318163A2D4  0.303
2008 Mager DR, Marcon M, Wales P, Pencharz PB. Use of N-acetyl cysteine for the treatment of parenteral nutrition-induced liver disease in children receiving home parenteral nutrition. Journal of Pediatric Gastroenterology and Nutrition. 46: 220-3. PMID 18223385 DOI: 10.1097/Mpg.0B013E3180653Ce6  0.583
2008 Elango R, Ball RO, Pencharz PB. Indicator amino acid oxidation: concept and application. The Journal of Nutrition. 138: 243-6. PMID 18203885 DOI: 10.1093/Jn/138.2.243  0.423
2008 Elango R, Ball RO, Pencharz PB. Individual amino acid requirements in humans: an update. Current Opinion in Clinical Nutrition and Metabolic Care. 11: 34-9. PMID 18090656 DOI: 10.1097/Mco.0B013E3282F2A5A4  0.392
2008 Pencharz PB. Assessment of protein nutritional status in children. Pediatric Blood & Cancer. 50: 445-6; discussion 45. PMID 18064637 DOI: 10.1002/Pbc.21415  0.383
2008 Rafii M, McKenzie JM, Roberts SA, Steiner G, Ball RO, Pencharz PB. In vivo regulation of phenylalanine hydroxylation to tyrosine, studied using enrichment in apoB-100. American Journal of Physiology. Endocrinology and Metabolism. 294: E475-9. PMID 18042668 DOI: 10.1152/Ajpendo.00604.2007  0.42
2008 Bellissimo N, Desantadina MV, Pencharz PB, Berall GB, Thomas SG, Anderson GH. A comparison of short-term appetite and energy intakes in normal weight and obese boys following glucose and whey-protein drinks. International Journal of Obesity (2005). 32: 362-71. PMID 17700578 DOI: 10.1038/Sj.Ijo.0803709  0.312
2008 Tomlinson C, Rafii M, Ball RO, Pencharz P. Effect of D‐amino acid contamination on isotope enrichment in plasma and urine. The Faseb Journal. 22: 686-686. DOI: 10.1096/Fasebj.22.2_Supplement.686  0.311
2007 Humayun MA, Elango R, Ball RO, Pencharz PB. Reevaluation of the protein requirement in young men with the indicator amino acid oxidation technique. The American Journal of Clinical Nutrition. 86: 995-1002. PMID 17921376 DOI: 10.1093/Ajcn/86.4.995  0.365
2007 Elango R, Humayun MA, Ball RO, Pencharz PB. Lysine requirement of healthy school-age children determined by the indicator amino acid oxidation method. The American Journal of Clinical Nutrition. 86: 360-5. PMID 17684206 DOI: 10.1093/Ajcn/86.2.360  0.373
2007 Humayun MA, Elango R, Moehn S, Ball RO, Pencharz PB. Application of the indicator amino acid oxidation technique for the determination of metabolic availability of sulfur amino acids from casein versus soy protein isolate in adult men. The Journal of Nutrition. 137: 1874-9. PMID 17634258 DOI: 10.1093/Jn/137.8.1874  0.442
2007 Urschel KL, Rafii M, Pencharz PB, Ball RO. A multitracer stable isotope quantification of the effects of arginine intake on whole body arginine metabolism in neonatal piglets. American Journal of Physiology. Endocrinology and Metabolism. 293: E811-8. PMID 17595215 DOI: 10.1152/Ajpendo.00290.2007  0.369
2007 Ball RO, Urschel KL, Pencharz PB. Nutritional consequences of interspecies differences in arginine and lysine metabolism. The Journal of Nutrition. 137: 1626S-1641S. PMID 17513439 DOI: 10.1093/Jn/137.6.1626S  0.407
2007 Pencharz PB, Hsu JW, Ball RO. Aromatic amino acid requirements in healthy human subjects. The Journal of Nutrition. 137: 1576S-1578S; discuss. PMID 17513429 DOI: 10.1093/Jn/137.6.1576S  0.415
2007 Brunton JA, Shoveller AK, Pencharz PB, Ball RO. The indicator amino acid oxidation method identified limiting amino acids in two parenteral nutrition solutions in neonatal piglets. The Journal of Nutrition. 137: 1253-9. PMID 17449589 DOI: 10.1093/Jn/137.5.1253  0.418
2007 Bellissimo N, Pencharz PB, Thomas SG, Anderson GH. Effect of television viewing at mealtime on food intake after a glucose preload in boys. Pediatric Research. 61: 745-9. PMID 17426650 DOI: 10.1203/Pdr.0B013E3180536591  0.326
2007 Hsu JW, Ball RO, Pencharz PB. Evidence that phenylalanine may not provide the full needs for aromatic amino acids in children. Pediatric Research. 61: 361-5. PMID 17314698 DOI: 10.1203/Pdr.0B013E318030D0Db  0.433
2007 Urschel KL, Evans AR, Wilkinson CW, Pencharz PB, Ball RO. Parenterally fed neonatal piglets have a low rate of endogenous arginine synthesis from circulating proline. The Journal of Nutrition. 137: 601-6. PMID 17311947 DOI: 10.1093/Jn/137.3.601  0.367
2007 Law GK, Bertolo RF, Adjiri-Awere A, Pencharz PB, Ball RO. Adequate oral threonine is critical for mucin production and gut function in neonatal piglets. American Journal of Physiology. Gastrointestinal and Liver Physiology. 292: G1293-301. PMID 17234895 DOI: 10.1152/Ajpgi.00221.2006  0.373
2007 Urschel KL, Wilkinson CW, Pencharz PB, Ball RO. Coadministration of ornithine and alpha-ketoglutarate is no more effective than ornithine alone as an arginine precursor in piglets enterally fed an arginine-deficient diet. The Journal of Nutrition. 137: 55-62. PMID 17182801 DOI: 10.1093/Jn/137.1.55  0.34
2007 Riazi R, Cameron JM, Khairallah M, Pencharz PB, Rosiers CD, Robinson BH. Use of 13C‐labeled mass isotopomer analysis by gas chromatography‐mass spectrometry (GCMS) to assess pyruvate metabolism in fibroblast cell lines: A potential model for diagnosis of metabolic diseases. The Faseb Journal. 21. DOI: 10.1096/Fasebj.21.5.A667-B  0.751
2007 Pendlebury CD, Urschel KL, Pencharz PB, Ball RO. Proline, in a commercial total parenteral nutrition (TPN) solution, is inadequate in meeting the metabolic requirements of the parenterally‐fed neonatal piglet The Faseb Journal. 21. DOI: 10.1096/Fasebj.21.5.A336  0.315
2007 Courtney‐Martin G, Rafii M, Wykes LJ, Ball RO, Pencharz PB. Glutathione (GSH) Synthesis in healthy Adult Males:Effects of varying Cysteine Intake. The Faseb Journal. 21. DOI: 10.1096/Fasebj.21.5.A334  0.303
2007 Elango R, Humayun MA, Ball RO, Pencharz PB. Lysine requirement in healthy school‐aged children determined by indicator amino acid oxidation method The Faseb Journal. 21. DOI: 10.1096/Fasebj.21.5.A333-A  0.378
2007 Urschel KL, Rafii M, Pencharz PB, Ball RO. Whole‐body nitric oxide synthesis is reduced in enterally‐fed piglets receiving an arginine‐deficient diet The Faseb Journal. 21. DOI: 10.1096/Fasebj.21.5.A161-B  0.308
2007 Urschel K, Pencharz P, Ball R. Ornithine metabolism, but not arginine synthesis, is affected by the addition of ornithine to an arginine-deficient diet in enterally-fed piglets Livestock Science. 108: 137-141. DOI: 10.1016/J.Livsci.2007.01.096  0.348
2007 Moehn S, Martinazzo-Dallagnol É, Bertolo RF, Pencharz PB, Ball RO. Metabolic availability of lysine in feedstuffs determined using oral isotope delivery Livestock Science. 109: 24-26. DOI: 10.1016/J.Livsci.2007.01.029  0.388
2007 Urschel KL, Evans AR, Pencharz PB, Ball RO. Infusion of glucagon-like peptide 2 with an arginine deficient diet increases endogenous arginine synthesis from proline in parenterally-fed neonatal piglets Livestock Science. 108: 41-44. DOI: 10.1016/J.Livsci.2007.01.024  0.369
2006 Humayun MA, Turner JM, Elango R, Rafii M, Langos V, Ball RO, Pencharz PB. Minimum methionine requirement and cysteine sparing of methionine in healthy school-age children. The American Journal of Clinical Nutrition. 84: 1080-5. PMID 17093160 DOI: 10.1093/Ajcn/84.5.1080  0.34
2006 Vogt JA, Ishii-Schrade KB, Pencharz PB, Jones PJ, Wolever TM. L-rhamnose and lactulose decrease serum triacylglycerols and their rates of synthesis, but do not affect serum cholesterol concentrations in men. The Journal of Nutrition. 136: 2160-6. PMID 16857835 DOI: 10.1093/Jn/136.8.2160  0.333
2006 Urschel KL, Shoveller AK, Uwiera RR, Pencharz PB, Ball RO. Citrulline is an effective arginine precursor in enterally fed neonatal piglets. The Journal of Nutrition. 136: 1806-13. PMID 16772441 DOI: 10.1093/Jn/136.7.1806  0.402
2006 Ball RO, Courtney-Martin G, Pencharz PB. The in vivo sparing of methionine by cysteine in sulfur amino acid requirements in animal models and adult humans. The Journal of Nutrition. 136: 1682S-1693S. PMID 16702340 DOI: 10.1093/Jn/136.6.1682S  0.423
2006 Mager DR, Wykes LJ, Roberts EA, Ball RO, Pencharz PB. Effect of orthotopic liver transplantation (OLT) on branched-chain amino acid requirement. Pediatric Research. 59: 829-34. PMID 16641206 DOI: 10.1203/01.Pdr.0000219302.21321.87  0.616
2006 Mager DR, Wykes LJ, Roberts EA, Ball RO, Pencharz PB. Mild-to-moderate chronic cholestatic liver disease increases leucine oxidation in children. The Journal of Nutrition. 136: 965-70. PMID 16549458 DOI: 10.1093/Jn/136.4.965  0.623
2006 Hsu JW, Kriengsinyos W, Wykes LJ, Rafii M, Goonewardene LA, Ball RO, Pencharz PB. Leucine is not a good choice as an indicator amino acid for determining amino acid requirements in men. The Journal of Nutrition. 136: 958-64. PMID 16549457 DOI: 10.1093/Jn/136.4.958  0.754
2006 Turner JM, Humayun MA, Elango R, Rafii M, Langos V, Ball RO, Pencharz PB. Total sulfur amino acid requirement of healthy school-age children as determined by indicator amino acid oxidation technique. The American Journal of Clinical Nutrition. 83: 619-23. PMID 16522909 DOI: 10.1093/Ajcn.83.3.619  0.39
2006 Shoveller AK, Brunton JA, Brand O, Pencharz PB, Ball RO. N-acetylcysteine is a highly available precursor for cysteine in the neonatal piglet receiving parenteral nutrition. Jpen. Journal of Parenteral and Enteral Nutrition. 30: 133-42. PMID 16517958 DOI: 10.1177/0148607106030002133  0.335
2006 Hsu JW, Goonewardene LA, Rafii M, Ball RO, Pencharz PB. Aromatic amino acid requirements in healthy men measured by indicator amino acid oxidation. The American Journal of Clinical Nutrition. 83: 82-8. PMID 16400054 DOI: 10.1093/Ajcn/83.1.82  0.388
2006 Mager DR, Wykes LJ, Roberts EA, Ball RO, Pencharz PB. Branched-chain amino acid needs in children with mild-to-moderate chronic cholestatic liver disease. The Journal of Nutrition. 136: 133-9. PMID 16365072 DOI: 10.1093/Jn/136.1.133  0.632
2005 Moehn S, Bertolo RF, Pencharz PB, Ball RO. Development of the indicator amino acid oxidation technique to determine the availability of amino acids from dietary protein in pigs. The Journal of Nutrition. 135: 2866-70. PMID 16317134 DOI: 10.1093/Jn/135.12.2866  0.413
2005 Bertolo RF, Moehn S, Pencharz PB, Ball RO. Estimate of the variability of the lysine requirement of growing pigs using the indicator amino acid oxidation technique. Journal of Animal Science. 83: 2535-42. PMID 16230650 DOI: 10.2527/2005.83112535X  0.391
2005 Cormier K, Mager D, Bannister L, Fortin M, Richards H, Jackson C, Pencharz P. Resting energy expenditure in the parenterally fed pediatric population with Crohn's disease. Jpen. Journal of Parenteral and Enteral Nutrition. 29: 102-7. PMID 15772388 DOI: 10.1177/0148607105029002102  0.573
2005 Rafii M, Chapman K, Stewart C, Kelly E, Hanna A, Wilson DC, Tullis E, Pencharz PB. Changes in response to insulin and the effects of varying glucose tolerance on whole-body protein metabolism in patients with cystic fibrosis. The American Journal of Clinical Nutrition. 81: 421-6. PMID 15699230 DOI: 10.1093/Ajcn.81.2.421  0.675
2005 Urschel KL, Shoveller AK, Pencharz PB, Ball RO. Arginine synthesis does not occur during first-pass hepatic metabolism in the neonatal piglet. American Journal of Physiology. Endocrinology and Metabolism. 288: E1244-51. PMID 15657089 DOI: 10.1152/Ajpendo.00530.2004  0.379
2004 Buchholz AC, Pencharz PB. Energy expenditure in chronic spinal cord injury. Current Opinion in Clinical Nutrition and Metabolic Care. 7: 635-9. PMID 15534431 DOI: 10.1097/00075197-200411000-00008  0.601
2004 Vogt JA, Ishii-Schrade KB, Pencharz PB, Wolever TM. L-Rhamnose increases serum propionate after long-term supplementation, but lactulose does not raise serum acetate. The American Journal of Clinical Nutrition. 80: 1254-61. PMID 15531673 DOI: 10.1093/Ajcn/80.5.1254  0.304
2004 Kriengsinyos W, Wykes LJ, Goonewardene LA, Ball RO, Pencharz PB. Phase of menstrual cycle affects lysine requirement in healthy women. American Journal of Physiology. Endocrinology and Metabolism. 287: E489-96. PMID 15308475 DOI: 10.1152/Ajpendo.00262.2003  0.701
2004 Vogt JA, Pencharz PB, Wolever TM. L-Rhamnose increases serum propionate in humans. The American Journal of Clinical Nutrition. 80: 89-94. PMID 15213033 DOI: 10.1093/Ajcn/80.1.89  0.351
2004 Pencharz PB, Ball RO. Amino acid needs for early growth and development. The Journal of Nutrition. 134: 1566S-1568S. PMID 15173431 DOI: 10.1093/Jn/134.6.1566S  0.417
2004 Wilkinson DL, Bertolo RF, Brunton JA, Shoveller AK, Pencharz PB, Ball RO. Arginine synthesis is regulated by dietary arginine intake in the enterally fed neonatal piglet. American Journal of Physiology. Endocrinology and Metabolism. 287: E454-62. PMID 15149954 DOI: 10.1152/Ajpendo.00342.2003  0.355
2004 Shoveller AK, House JD, Brunton JA, Pencharz PB, Ball RO. The balance of dietary sulfur amino acids and the route of feeding affect plasma homocysteine concentrations in neonatal piglets. The Journal of Nutrition. 134: 609-12. PMID 14988455 DOI: 10.1093/Jn/134.3.609  0.367
2004 Riazi R, Rafii M, Clarke JT, Wykes LJ, Ball RO, Pencharz PB. Total branched-chain amino acids requirement in patients with maple syrup urine disease by use of indicator amino acid oxidation with L-[1-13C]phenylalanine. American Journal of Physiology. Endocrinology and Metabolism. 287: E142-9. PMID 14970005 DOI: 10.1152/Ajpendo.00431.2003  0.8
2004 Cvitkovic S, Bertolo RF, Brunton JA, Pencharz PB, Ball RO. Enteral tryptophan requirement determined by oxidation of gastrically or intravenously infused phenylalanine is not different from the parenteral requirement in neonatal piglets. Pediatric Research. 55: 630-6. PMID 14711885 DOI: 10.1203/01.Pdr.0000113788.85515.7E  0.377
2004 Elango R, Goonewardene LA, Pencharz PB, Ball RO. Parenteral and enteral routes of feeding in neonatal piglets require different ratios of branched-chain amino acids. The Journal of Nutrition. 134: 72-8. PMID 14704296 DOI: 10.1093/Jn/134.1.72  0.435
2004 Shoveller AK, Brunton JA, House JD, Pencharz PB, Ball RO. Dietary cysteine reduces the methionine requirement by an equal proportion in both parenterally and enterally fed piglets. The Journal of Nutrition. 133: 4215-24. PMID 14652375 DOI: 10.1093/Jn/133.12.4215  0.458
2003 Mager DR, Wykes LJ, Ball RO, Pencharz PB. Branched-chain amino acid requirements in school-aged children determined by indicator amino acid oxidation (IAAO). The Journal of Nutrition. 133: 3540-5. PMID 14608071 DOI: 10.1093/Jn/133.11.3540  0.643
2003 Riazi R, Rafii M, Wykes LJ, Ball RO, Pencharz PB. Valine may be the first limiting branched-chain amino acid in egg protein in men. The Journal of Nutrition. 133: 3533-9. PMID 14608070 DOI: 10.1093/Jn/133.11.3533  0.799
2003 Buchholz AC, McGillivray CF, Pencharz PB. The use of bioelectric impedance analysis to measure fluid compartments in subjects with chronic paraplegia. Archives of Physical Medicine and Rehabilitation. 84: 854-61. PMID 12808538 DOI: 10.1016/S0003-9993(02)04950-X  0.611
2003 Shoveller AK, Brunton JA, Pencharz PB, Ball RO. The methionine requirement is lower in neonatal piglets fed parenterally than in those fed enterally. The Journal of Nutrition. 133: 1390-7. PMID 12730427 DOI: 10.1093/Jn/133.5.1390  0.469
2003 Riazi R, Wykes LJ, Ball RO, Pencharz PB. The total branched-chain amino acid requirement in young healthy adult men determined by indicator amino acid oxidation by use of L-[1-13C]phenylalanine. The Journal of Nutrition. 133: 1383-9. PMID 12730426 DOI: 10.1093/Jn/133.5.1383  0.806
2003 Buchholz AC, McGillivray CF, Pencharz PB. Physical activity levels are low in free-living adults with chronic paraplegia. Obesity Research. 11: 563-70. PMID 12690086 DOI: 10.1038/Oby.2003.79  0.604
2003 Pencharz PB, Ball RO. Different approaches to define individual amino acid requirements. Annual Review of Nutrition. 23: 101-16. PMID 12626690 DOI: 10.1146/Annurev.Nutr.23.011702.073247  0.426
2003 Di Buono M, Wykes LJ, Cole DE, Ball RO, Pencharz PB. Regulation of sulfur amino acid metabolism in men in response to changes in sulfur amino acid intakes. The Journal of Nutrition. 133: 733-9. PMID 12612145 DOI: 10.1093/Jn/133.3.733  0.794
2003 Buchholz AC, McGillivray CF, Pencharz PB. Differences in resting metabolic rate between paraplegic and able-bodied subjects are explained by differences in body composition. The American Journal of Clinical Nutrition. 77: 371-8. PMID 12540396 DOI: 10.1093/Ajcn/77.2.371  0.633
2003 Zello GA, Menendez CE, Rafii M, Clarke R, Wykes LJ, Ball RO, Pencharz PB. Minimum protein intake for the preterm neonate determined by protein and amino acid kinetics. Pediatric Research. 53: 338-44. PMID 12538796 DOI: 10.1203/01.Pdr.0000046760.25817.0B  0.365
2003 Bertolo RF, Brunton JA, Pencharz PB, Ball RO. Arginine, ornithine, and proline interconversion is dependent on small intestinal metabolism in neonatal pigs. American Journal of Physiology. Endocrinology and Metabolism. 284: E915-22. PMID 12527558 DOI: 10.1152/Ajpendo.00269.2002  0.375
2002 Courtney-Martin G, Bross R, Raffi M, Clarke JT, Ball RO, Pencharz PB. Phenylalanine requirement in children with classical PKU determined by indicator amino acid oxidation. American Journal of Physiology. Endocrinology and Metabolism. 283: E1249-56. PMID 12424106 DOI: 10.1152/Ajpendo.0319.2001  0.4
2002 Kriengsinyos W, Rafii M, Wykes LJ, Ball RO, Pencharz PB. Long-term effects of histidine depletion on whole-body protein metabolism in healthy adults. The Journal of Nutrition. 132: 3340-8. PMID 12421848 DOI: 10.1093/Jn/132.11.3340  0.749
2002 Elango R, Pencharz PB, Ball RO. The branched-chain amino acid requirement of parenterally fed neonatal piglets is less than the enteral requirement. The Journal of Nutrition. 132: 3123-9. PMID 12368405 DOI: 10.1093/Jn/131.10.3123  0.452
2002 Kriengsinyos W, Wykes LJ, Ball RO, Pencharz PB. Oral and intravenous tracer protocols of the indicator amino acid oxidation method provide the same estimate of the lysine requirement in healthy men. The Journal of Nutrition. 132: 2251-7. PMID 12163671 DOI: 10.1093/Jn/132.8.2251  0.734
2002 Ziadeh BI, Michaud AL, Saad NM, Lewis BA, Rafii M, Pencharz PB, Brenna JT. Enzymatic decarboxylation of tyrosine and phenylalanine to enhance volatility for high-precision isotopic analysis. Analytical Chemistry. 74: 479-83. PMID 11817371 DOI: 10.1021/Ac015558J  0.312
2001 Buchholz AC, Rafii M, Pencharz PB. Is resting metabolic rate different between men and women? The British Journal of Nutrition. 86: 641-6. PMID 11749674 DOI: 10.1079/Bjn2001471  0.626
2001 Di Buono M, Wykes LJ, Ball RO, Pencharz PB. Dietary cysteine reduces the methionine requirement in men. The American Journal of Clinical Nutrition. 74: 761-6. PMID 11722957 DOI: 10.1093/Ajcn/74.6.761  0.335
2001 Di Buono M, Wykes LJ, Ball RO, Pencharz PB. Total sulfur amino acid requirement in young men as determined by indicator amino acid oxidation with L-[1-13C]phenylalanine. The American Journal of Clinical Nutrition. 74: 756-60. PMID 11722956 DOI: 10.1093/Ajcn/74.6.756  0.424
2001 Roberts SA, Thorpe JM, Ball RO, Pencharz PB. Tyrosine requirement of healthy men receiving a fixed phenylalanine intake determined by using indicator amino acid oxidation. The American Journal of Clinical Nutrition. 73: 276-82. PMID 11157324 DOI: 10.1093/Ajcn/73.2.276  0.43
2001 Roberts SA, Ball RO, Moore AM, Filler RM, Pencharz PB. The effect of graded intake of glycyl-L-tyrosine on phenylalanine and tyrosine metabolism in parenterally fed neonates with an estimation of tyrosine requirement. Pediatric Research. 49: 111-9. PMID 11134500 DOI: 10.1203/00006450-200101000-00022  0.454
2001 Pencharz PB, Durie PR. Pathogenesis of malnutrition in cystic fibrosis, and its treatment. Clinical Nutrition (Edinburgh, Scotland). 19: 387-94. PMID 11104588 DOI: 10.1054/Clnu.1999.0079  0.312
2000 Bertolo RF, Brunton JA, Pencharz PB, Ball RO. Steady state is not achieved for most plasma amino acids during 12 hours of fasting in the neonatal piglet. Pediatric Research. 48: 701-7. PMID 11044495 DOI: 10.1203/00006450-200011000-00025  0.364
2000 Brunton JA, Ball RO, Pencharz PB. Current total parenteral nutrition solutions for the neonate are inadequate. Current Opinion in Clinical Nutrition and Metabolic Care. 3: 299-304. PMID 10929677 DOI: 10.1097/00075197-200007000-00010  0.418
2000 Pencharz PB. A new approach to measure energy expenditure in the neonate. Pediatric Research. 47: 707-8. PMID 10832725 DOI: 10.1203/00006450-200006000-00004  0.35
2000 Bertolo RF, Pencharz PB, Ball RO. Organ and plasma amino acid concentrations are profoundly different in piglets fed identical diets via gastric, central venous or portal venous routes. The Journal of Nutrition. 130: 1261-6. PMID 10804082 DOI: 10.1093/Jn/130.5.1261  0.414
2000 Darling PB, Grunow J, Rafii M, Brookes S, Ball RO, Pencharz PB. Threonine dehydrogenase is a minor degradative pathway of threonine catabolism in adult humans. American Journal of Physiology. Endocrinology and Metabolism. 278: E877-84. PMID 10780944 DOI: 10.1152/Ajpendo.2000.278.5.E877  0.337
2000 Thorpe JM, Roberts SA, Ball RO, Pencharz PB. Effect of tyrosine intake on the rate of phenylalanine hydroxylation in adult males. Metabolism: Clinical and Experimental. 49: 444-9. PMID 10778866 DOI: 10.1016/S0026-0495(00)80006-2  0.341
2000 Wilson DC, Rafii M, Ball RO, Pencharz PB. Threonine requirement of young men determined by indicator amino acid oxidation with use of L-[1-(13)C]phenylalanine. The American Journal of Clinical Nutrition. 71: 757-64. PMID 10702170 DOI: 10.1093/Ajcn/71.3.757  0.409
2000 Bross R, Ball RO, Clarke JT, Pencharz PB. Tyrosine requirements in children with classical PKU determined by indicator amino acid oxidation. American Journal of Physiology. Endocrinology and Metabolism. 278: E195-201. PMID 10662702 DOI: 10.1152/ajpendo.2000.278.2.E195  0.301
1999 Brunton JA, Ball RO, Pencharz PB. Determination of amino acid requirements by indicator amino acid oxidation: applications in health and disease. Current Opinion in Clinical Nutrition and Metabolic Care. 1: 449-53. PMID 10565392 DOI: 10.1097/00075197-199809000-00014  0.39
1999 Brunton JA, Bertolo RF, Pencharz PB, Ball RO. Proline ameliorates arginine deficiency during enteral but not parenteral feeding in neonatal piglets. The American Journal of Physiology. 277: E223-31. PMID 10444416 DOI: 10.1152/Ajpendo.1999.277.2.E223  0.358
1999 Darling PB, Bross R, Wykes LJ, Ball RO, Pencharz PB. Isotopic enrichment of amino acids in urine following oral infusions of L-[1-(13)C]phenylalanine and L-[1-(13)C]lysine in humans: confounding effect of D-[13C]amino acids. Metabolism: Clinical and Experimental. 48: 732-7. PMID 10381147 DOI: 10.1016/S0026-0495(99)90172-5  0.355
1999 Bertolo RF, Chen CZ, Pencharz PB, Ball RO. Intestinal atrophy has a greater impact on nitrogen metabolism than liver by-pass in piglets fed identical diets via gastric, central venous or portal venous routes. The Journal of Nutrition. 129: 1045-52. PMID 10222398 DOI: 10.1093/Jn/129.5.1045  0.357
1999 Bertolo RF, Pencharz PB, Ball RO. A comparison of parenteral and enteral feeding in neonatal piglets, including an assessment of the utilization of a glutamine-rich, pediatric elemental diet. Jpen. Journal of Parenteral and Enteral Nutrition. 23: 47-55. PMID 10081992 DOI: 10.1177/014860719902300247  0.369
1999 Thorpe JM, Roberts SA, Ball RO, Pencharz PB. Prior protein intake may affect phenylalanine kinetics measured in healthy adult volunteers consuming 1 g protein. kg-1. d-1. The Journal of Nutrition. 129: 343-8. PMID 10024611 DOI: 10.1093/Jn/129.2.343  0.428
1998 Roberts SA, Ball RO, Filler RM, Moore AM, Pencharz PB. Phenylalanine and tyrosine metabolism in neonates receiving parenteral nutrition differing in pattern of amino acids. Pediatric Research. 44: 907-14. PMID 9853926 DOI: 10.1203/00006450-199812000-00014  0.397
1998 Bross R, Ball RO, Pencharz PB. Development of a minimally invasive protocol for the determination of phenylalanine and lysine kinetics in humans during the fed state. The Journal of Nutrition. 128: 1913-9. PMID 9808642 DOI: 10.1093/Jn/128.11.1913  0.361
1998 Wilson DC, Pencharz PB. Nutrition and cystic fibrosis. Nutrition (Burbank, Los Angeles County, Calif.). 14: 792-5. PMID 9785364 DOI: 10.1016/S0899-9007(98)00086-0  0.314
1998 Bertolo RF, Chen CZ, Law G, Pencharz PB, Ball RO. Threonine requirement of neonatal piglets receiving total parenteral nutrition is considerably lower than that of piglets receiving an identical diet intragastrically. The Journal of Nutrition. 128: 1752-9. PMID 9772146 DOI: 10.1093/Jn/128.10.1752  0.434
1998 Lazaris-Brunner G, Rafii M, Ball RO, Pencharz PB. Tryptophan requirement in young adult women as determined by indicator amino acid oxidation with L-[13C]phenylalanine. The American Journal of Clinical Nutrition. 68: 303-10. PMID 9701187 DOI: 10.1093/Ajcn/68.2.303  0.409
1998 House JD, Thorpe JM, Wykes LJ, Pencharz PB, Ball RO. Evidence that phenylalanine hydroxylation rates are overestimated in neonatal subjects receiving total parenteral nutrition with a high phenylalanine content. Pediatric Research. 43: 461-466. PMID 9544998 DOI: 10.1203/00006450-199804000-00004  0.429
1998 Sarwar G, Botting HG, Davis TA, Darling P, Pencharz PB. Free amino acids in milks of human subjects, other primates and non-primates. The British Journal of Nutrition. 79: 129-31. PMID 9536856 DOI: 10.1079/Bjn19980023  0.313
1998 House JD, Pencharz PB, Ball RO. Lysine requirement of neonatal piglets receiving total parenteral nutrition as determined by oxidation of the indicator amino acid L-[1-14C]phenylalanine. The American Journal of Clinical Nutrition. 67: 67-73. PMID 9440377 DOI: 10.1093/ajcn/67.1.67  0.321
1997 Pencharz PB. Effects of neurological diseases on body composition and energy metabolism. Journal of Pediatric Gastroenterology and Nutrition. S30-1. PMID 9285862 DOI: 10.1097/00005176-199700002-00015  0.302
1997 House JD, Pencharz PB, Ball RO. Tyrosine kinetics and requirements during total parenteral nutrition in the neonatal piglet: the effect of glycyl-L-tyrosine supplementation. Pediatric Research. 41: 575-83. PMID 9098863 DOI: 10.1203/00006450-199704000-00020  0.413
1997 House JD, Pencharz PB, Ball RO. Phenylalanine requirements determined by using L-[1-14C]phenylalanine in neonatal piglets receiving total parenteral nutrition supplemented with tyrosine. The American Journal of Clinical Nutrition. 65: 984-93. PMID 9094883 DOI: 10.1093/ajcn/65.4.984  0.32
1996 Duncan AM, Ball RO, Pencharz PB. Lysine requirement of adult males is not affected by decreasing dietary protein. The American Journal of Clinical Nutrition. 64: 718-25. PMID 8901791 DOI: 10.1093/Ajcn/64.5.718  0.425
1995 Zello GA, Wykes LJ, Ball RO, Pencharz PB. Recent advances in methods of assessing dietary amino acid requirements for adult humans. The Journal of Nutrition. 125: 2907-15. PMID 7500168 DOI: 10.1093/Jn/125.12.2907  0.405
1995 Adeola O, Wykes LJ, Ball RO, Pencharz PB. Comparison of oral milk feeding and total parenteral nutrition in neonatal pigs1,2 Nutrition Research. 15: 245-265. DOI: 10.1016/0271-5317(95)92590-G  0.353
1994 Zello GA, Marai L, Tung AS, Ball RO, Pencharz PB. Plasma and urine enrichments following infusion of L-[1-13C]phenylalanine and L-[ring-2H5]phenylalanine in humans: evidence for an isotope effect in renal tubular reabsorption. Metabolism: Clinical and Experimental. 43: 487-91. PMID 8159109 DOI: 10.1016/0026-0495(94)90082-5  0.355
1994 House JD, Pencharz PB, Ball RO. Glutamine supplementation to total parenteral nutrition promotes extracellular fluid expansion in piglets. The Journal of Nutrition. 124: 396-405. PMID 8120659 DOI: 10.1093/Jn/124.3.396  0.364
1994 Van Aerde JE, Sauer PJ, Pencharz PB, Smith JM, Heim T, Swyer PR. Metabolic consequences of increasing energy intake by adding lipid to parenteral nutrition in full-term infants. The American Journal of Clinical Nutrition. 59: 659-62. PMID 8116545 DOI: 10.1093/Ajcn/59.3.659  0.355
1994 Wykes LJ, House JD, Ball RO, Pencharz PB. Amino acid profile and aromatic amino acid concentration in total parenteral nutrition: effect on growth, protein metabolism and aromatic amino acid metabolism in the neonatal piglet. Clinical Science (London, England : 1979). 87: 75-84. PMID 8062523 DOI: 10.1042/Cs0870075  0.436
1994 Wykes LJ, House JD, Ball RO, Pencharz PB. Aromatic amino acid metabolism of neonatal piglets receiving TPN: effect of tyrosine precursors. The American Journal of Physiology. 267: E672-9. PMID 7977717 DOI: 10.1152/Ajpendo.1994.267.5.E672  0.416
1993 Zello GA, Pencharz PB, Ball RO. Dietary lysine requirement of young adult males determined by oxidation of L-[1-13C]phenylalanine. The American Journal of Physiology. 264: E677-85. PMID 8476044 DOI: 10.1152/Ajpendo.1993.264.4.E677  0.388
1993 Wykes LJ, Ball RO, Pencharz PB. Development and validation of a total parenteral nutrition model in the neonatal piglet. The Journal of Nutrition. 123: 1248-59. PMID 8320564 DOI: 10.1093/Jn/123.7.1248  0.371
1992 Fried MD, Pencharz PB. Energy and nutrient intakes of children with spastic quadriplegia. The Journal of Pediatrics. 119: 947-9. PMID 1960614 DOI: 10.1016/S0022-3476(05)83052-5  0.302
1992 Vaisman N, Clarke R, Rossi M, Goldberg E, Zello GA, Pencharz PB. Protein turnover and resting energy expenditure in patients with undernutrition and chronic lung disease. The American Journal of Clinical Nutrition. 55: 63-9. PMID 1728821 DOI: 10.1093/Ajcn/55.1.63  0.33
1992 Wykes LJ, Ball RO, Menendez CE, Ginther DM, Pencharz PB. Glycine, leucine, and phenylalanine flux in low-birth-weight infants during parenteral and enteral feeding American Journal of Clinical Nutrition. 55: 971-975. PMID 1570806 DOI: 10.1093/Ajcn/55.5.971  0.367
1992 Zello GA, Telch J, Clarke R, Ball RO, Pencharz PB. Reexamination of protein requirements in adult male humans by end-product measurements of leucine and lysine metabolism. The Journal of Nutrition. 122: 1000-8. PMID 1552354 DOI: 10.1093/Jn/122.4.1000  0.394
1991 Vaisman N, Clarke R, Pencharz PB. Nutritional rehabilitation increases resting energy expenditure without affecting protein turnover in patients with cystic fibrosis. Journal of Pediatric Gastroenterology and Nutrition. 13: 383-90. PMID 1779312 DOI: 10.1097/00005176-199111000-00008  0.345
1990 Zello GA, Pencharz PB, Ball RO. Phenylalanine flux, oxidation, and conversion to tyrosine in humans studied with L-[1-13C]phenylalanine. The American Journal of Physiology. 259: E835-43. PMID 2260651 DOI: 10.1152/Ajpendo.1990.259.6.E835  0.381
1990 Pencharz PB, Vaisman N, Azcue M, Stallings VA. Body compartment changes in sick children. Basic Life Sciences. 55: 31-8. PMID 2088286 DOI: 10.1007/978-1-4613-1473-8_4  0.317
1990 Zello GA, Pencharz PB, Ball RO. The design and validation of a diet for studies of amino acid metabolism in adult humans Nutrition Research. 10: 1353-1365. DOI: 10.1016/S0271-5317(05)80128-9  0.436
1989 Stallings VA, Vaisman N, Chan HS, Weitzman SS, Hahn E, Pencharz PB. Energy metabolism in children with newly diagnosed acute lymphoblastic leukemia. Pediatric Research. 26: 154-7. PMID 2771522 DOI: 10.1203/00006450-198908000-00018  0.311
1989 Van Aerde JE, Sauer PJ, Pencharz PB, Smith JM, Swyer PR. Effect of replacing glucose with lipid on the energy metabolism of newborn infants. Clinical Science (London, England : 1979). 76: 581-8. PMID 2736877 DOI: 10.1042/Cs0760581  0.317
1989 Pencharz P, Beesley J, Sauer P, Van Aerde J, Canagarayar U, Renner J, McVey M, Wesson D, Swyer P. Total-body protein turnover in parenterally fed neonates: effects of energy source studied by using [15N]glycine and [1-13C]leucine. The American Journal of Clinical Nutrition. 50: 1395-400. PMID 2512806 DOI: 10.1093/Ajcn/50.6.1395  0.395
1989 Pencharz P, Beesley J, Sauer P, Van Aerde J, Canagarayar U, Renner J, McVey M, Wesson D, Swyer P. A comparison of the estimates of whole-body protein turnover in parenterally fed neonates obtained using three different end products. Canadian Journal of Physiology and Pharmacology. 67: 624-8. PMID 2505915 DOI: 10.1139/Y89-099  0.355
1988 Stallings VA, Archibald EH, Pencharz PB, Harrison JE, Bell LE. One-year follow-up of weight, total body potassium, and total body nitrogen in obese adolescents treated with the protein-sparing modified fast. The American Journal of Clinical Nutrition. 48: 91-4. PMID 3389334 DOI: 10.1093/Ajcn/48.1.91  0.331
1988 Stallings VA, Archibald EH, Pencharz PB. Potassium, magnesium, and calcium balance in obese adolescents on a protein-sparing modified fast. The American Journal of Clinical Nutrition. 47: 220-4. PMID 3341251 DOI: 10.1093/Ajcn/47.2.220  0.319
1988 Vaisman N, Griffiths A, Pencharz PB. Comparison of Nitrogen Utilization of Two Elemental Diets in Patients with Crohn’s Disease Journal of Pediatric Gastroenterology and Nutrition. 7: 84-88. PMID 3335991 DOI: 10.1097/00005176-198801000-00016  0.354
1988 Vaisman N, Rossi MF, Goldberg E, Dibden LJ, Wykes LJ, Pencharz PB. Energy expenditure and body composition in patients with anorexia nervosa. The Journal of Pediatrics. 113: 919-24. PMID 3183853 DOI: 10.1016/S0022-3476(88)80032-5  0.309
1987 Winthrop AL, Wesson DE, Pencharz PB, Jacobs DG, Heim T, Filler RM. Injury severity, whole body protein turnover, and energy expenditure in pediatric trauma. Journal of Pediatric Surgery. 22: 534-7. PMID 3612445 DOI: 10.1016/S0022-3468(87)80215-4  0.308
1987 Vaisman N, Pencharz PB, Koren G, Johnson JK. Comparison of oral and intravenous administration of sodium bromide for extracellular water measurements American Journal of Clinical Nutrition. 46: 1-4. PMID 3604959 DOI: 10.1093/Ajcn/46.1.1  0.301
1986 Duffy B, Pencharz P. The effects of surgery on the nitrogen metabolism of parenterally fed human neonates. Pediatric Research. 20: 32-5. PMID 3945513 DOI: 10.1203/00006450-198601000-00008  0.37
1986 Pencharz P, Hill R, Archibald E. Effect of energy repletion on dynamic aspects of protein metabolism of malnourished adolescent and young adult patients with cystic fibrosis during the first 12 days of treatment. Journal of Pediatric Gastroenterology and Nutrition. 5: 388-92. PMID 3755167 DOI: 10.1097/00005176-198605000-00009  0.361
1986 Parsons HG, Hill R, Pencharz P, Kuksis A. Modulation of human erythrocyte shape and fatty acids by diet. Biochimica Et Biophysica Acta. 860: 420-7. PMID 3741859 DOI: 10.1016/0005-2736(86)90538-9  0.38
1985 Jones PJ, Pencharz PB, Clandinin MT. Whole body oxidation of dietary fatty acids: implications for energy utilization. The American Journal of Clinical Nutrition. 42: 769-77. PMID 3933323 DOI: 10.1093/Ajcn/42.5.769  0.319
1985 Levy LD, Durie PR, Pencharz PB, Corey ML. Effects of long-term nutritional rehabilitation on body composition and clinical status in malnourished children and adolescents with cystic fibrosis. The Journal of Pediatrics. 107: 225-30. PMID 3926979 DOI: 10.1016/S0022-3476(85)80130-X  0.301
1985 Zlotkin SH, Stallings VA, Pencharz PB. Total parenteral nutrition in children. Pediatric Clinics of North America. 32: 381-400. PMID 3921931 DOI: 10.1016/S0031-3955(16)34793-9  0.314
1985 Sauer P, Van Aerde J, Smith J, Wesson D, Swyer P, Pencharz P. SUBSTRATE UTILISATION OF NEWBORN INFANTS RECEIVING TOTAL PARENTERAL NUTRITION (TPN) Pediatric Research. 19: 1081-1081. DOI: 10.1203/00006450-198510000-00078  0.308
1985 Van Aerde J, Swyer P, Sauer P, Pencharz P, Smith J, Heim T. NON-PROTEIN CARBON BALANCE, GULCOSE AND FAT UTILISATION IN TERM INFANTS ON FAT-FREE PARENTERAL NUTRITION Pediatric Research. 19: 1077-1077. DOI: 10.1203/00006450-198510000-00058  0.306
1985 Aerde JV, Sauer P, Smith J, Wesson P, Swyer P, Pencharz P. 747 FAT OXIDATION IN PARENTERALLY FED NEWBORN INFANTS Pediatric Research. 19: 235A-235A. DOI: 10.1203/00006450-198504000-00777  0.327
1985 Sauer P, Aerde JV, Smith J, Swyer P, Pencharz P. 725 IMPROVEMENT OF PROTEIN UTILISATION BY HIGHER ENERGY INTAKE IS NOT ACCOMPANIED BY A CHANGE IN NON-PROTEIN SUBSTRATE OXIDATION Pediatric Research. 19: 231A-231A. DOI: 10.1203/00006450-198504000-00755  0.372
1985 Patients CF, Levy L, Pencharz P, Durie P, Corey M. 690 LONGTERM GASTROSTOMY FEEDING IN MALNOURISHED Pediatric Research. 19: 225A-225A. DOI: 10.1203/00006450-198504000-00720  0.31
1985 Bell L, Jones PJ, Telch J, Clandinin MT, Pencharz PB. Prediction of energy needs for clinical studies Nutrition Research. 5: 123-129. DOI: 10.1016/S0271-5317(85)80027-0  0.325
1984 Sauer P, Van Aerde J, Smith J, Pencharz P, Swyer P. SUBSTRATE UTILISATION OF NEWBORN INFANTS FED INTRAVENOUSLY WITH OR WITHOUT A FAT EMULSION Pediatric Research. 18: 804-804. DOI: 10.1203/00006450-198408000-00074  0.343
1984 Sauer P, Aerde JV, Beesley J, Canagarayar U, Smith J, Wesson D, Swyer P, Pencharz P. Energy Partition Of Protein Synthesis In Resting Energy Expenditure Of Neonates On Tpn Pediatric Research. 18: 339-339. DOI: 10.1203/00006450-198404001-01477  0.322
1984 Sauer P, Aerde JV, Smith J, Pencharz P, Swyer P. 'TRUE' RATES OF GLUCOSE OXIDATION IN NEONATES Pediatric Research. 18: 211A-211A. DOI: 10.1203/00006450-198404001-00709  0.312
1984 Pencharz P, Beesley J, Canagarayar U, Aerde JV, Renner J, Sauer P, Wesson D, Swyer P. PROTEIN METABOLISM OF PARENTERALLY FED NEONATES: COMBINED 13C AND 15N STUDIES Pediatric Research. 18: 208A-208A. DOI: 10.1203/00006450-198404001-00688  0.341
1984 Levy L, Durie P, Pencharz P. NUTRITIONAL REHABILITATION OF MALNOURISHED CYSTIC FIBROSIS PATIENTS BY NOCTURNAL GASTROSTOMY FEEDING Pediatric Research. 18: 204A-204A. DOI: 10.1203/00006450-198404001-00665  0.335
1983 Pencharz PB, Farri L, Papageorgiou A. The effects of human milk and low-protein formulae on the rates of total body protein turnover and urinary 3-methyl-histidine excretion of preterm infants. Clinical Science (London, England : 1979). 64: 611-6. PMID 6839667 DOI: 10.1042/Cs0640611  0.351
1981 Pencharz P, Farri L, Papageorgiou A. 620 THE EFFECTS OF HUMAN MILK AND LOW PROTEIN FORMULAE ON THE PROTEIN METABOLISM OF PRETERM INFANTS Pediatric Research. 15: 544-544. DOI: 10.1203/00006450-198104001-00633  0.335
1981 Archibald EH, Harrison J, Pencharz P, Heim T. 2 BODY COMPOSITION CHANGES IN OBESE ADOLESCENTS ON A PROTEIN SPARING MODIFIED FAST Pediatric Research. 15: 440-440. DOI: 10.1203/00006450-198104001-00011  0.33
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