Tryptophan Metabolism of Rats Fed an Amino Acid Diet devoid of one Essential Amino Acid (III)
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چکیده
منابع مشابه
Amino acid metabolism and protein synthesis in lactating rats fed on a liquid diet.
1. Amino acid metabolism was studied in control virgin rats, lactating rats and virgin rats protein-pair-fed with the lactating rats (high-protein virgin rats). 2. Urinary excretion of nitrogen and urea was higher in lactating than in control virgin rats, and in high-protein virgin rats it was higher than in lactating rats. 3. The activities of urea-cycle enzymes (units/g) were higher in high-p...
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In the past 12 years well over a hundred papers have appeared which have dealt with "audiogenic" seizures. None has succeeded in delineating the basic mechanism or mechanisms involved in these response patterns. Nonetheless, there is accumulating a solid body of data which clearly indicates that changes within the internal environment of the animal subject influence the frequency and severity w...
متن کاملAmino Acid Metabolism
AB S T R A C T To evaluate the factors regulating gluconeogenesis in pregnancy, plasma amino acid levels were determined during the course of an 84-90 hr fast in physically healthy women studied during wk 16-22 of gestation (before undergoing therapeutic abortion), and in nonpregnant controls. The effect of pregnancy on the glycemic response to exogenous alanine administration during starvation...
متن کاملAlterations in protein and amino acid metabolism in rats fed a branched-chain amino acid- or leucine-enriched diet during postprandial and postabsorptive states
BACKGROUND Many people believe in favourable effects of branched-chain amino acids (BCAAs; valine, leucine, and isoleucine), especially leucine, on muscle protein balance and consume BCAAs for many years. We determined the effects of the chronic intake of a BCAA- or leucine-enriched diet on protein and amino acid metabolism in fed and postabsorptive states. METHODS Rats were fed a standard di...
متن کاملRemoval of Cysteine (an Aliphatic Amino Acid) by Natural Clinoptilolite
Amino acids have been extensively used in several processes of the pharmaceutical and food industries. Treatments for the recovery and reuse of the wastewaters generated from these processes are few and little known. This work aims at studying the influence of different variables on the sorption of L-cysteine, contained in aqueous solutions, on clinoptilolite mineral. L-Cysteine (Cys) was s...
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ژورنال
عنوان ژورنال: Eiyo To Shokuryo
سال: 1969
ISSN: 1883-8863
DOI: 10.4327/jsnfs1949.22.634