Methionine kinetics and first pass disappearance in healthy adolescents
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منابع مشابه
Effect of non-fiber carbohydrates on in vitro first order kinetics disappearance of cellulose
An in vitro experiment was conducted to determine the effect of supplemental non-fiber carbohydrate(NFC) on the disappearance kinetics of cellulose (Ce) by mixed ruminal microorganisms. Non-supplementedor NFC supplemented cellulose (467 mg NFC/g cellulose as sucrose (CeSu) or starch (CeSt) or a 1:1 mixtureof sucrose + starch (CeSuSt)) were incubated for 24, 48, and 96 h at 39°C. After each incu...
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A study was conducted with pigs to determine the sites of and the influence of dietary wheat middlings (WM) as a fiber source on the absorption of dl-Met (DLM) and dl-2-hydroxy-4-methylthio butanoic acid (HMTBA). Twelve 25-kg barrows were used in a replicated 6 × 4 incomplete Latin-square design with 6 diets and 4 periods per pig. Each pig was surgically fitted with simple T-cannulas in the ter...
متن کاملInnovative Methodology Insulin in methionine and homocysteine kinetics in healthy humans: plasma vs. intracellular models
Tessari, Paolo, Edward Kiwanuka, Anna Coracina, Michela Zaramella, Monica Vettore, Anna Valerio, and Giacomo Garibotto. Insulin in methionine and homocysteine kinetics in healthy humans: plasma vs. intracellular models. Am J Physiol Endocrinol Metab 288: E1270–E1276, 2005. First published January 11, 2005; doi:10.1152/ajpendo.00383.2004.—Methionine is a sulfur-containing amino acid that is reve...
متن کاملInsulin in methionine and homocysteine kinetics in healthy humans: plasma vs. intracellular models.
Methionine is a sulfur-containing amino acid that is reversibly converted into homocysteine. Homocysteine is an independent cardiovascular risk factor frequently associated with the insulin resistance syndrome. The effects of insulin on methionine and homocysteine kinetics in vivo are not known. Six middle-aged male volunteers were infused with L-[methyl-2H3,1-13C]methionine before (for 3 h) an...
متن کاملEffects of the source of non-fiber carbohydrates on in vitro first order ruminal disappearance kinetics of dry matter and NDF of various feeds
An in vitro experiment was conducted to study the effect of non-fiber carbohydrates (NFC) on ruminaldisappearance kinetics of dry matter (DM) and neutral detergent fiber (NDF) of alfalfa hay, wheat bran andunmolassed sugar beet pulp. Non-supplemented or NFC supplemented samples [70 mg/g DM of each feedsample as sucrose (SU) or starch (ST) or SU + ST as 1:1] were incubated in bottles containing ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2009
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.23.1_supplement.738.3