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Discover Supplement-Drug Interactions
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Last Updated: 3 years ago
Research Papers that Mention the Interaction
“Isoleucine (80-200 mumol/l) and valine (250-500 mumol/l) diminished transamination and oxidation of leucine up to 25%, glutamine (50-1000 mumol/l) up to 55%.”
Assessment of effects of amino acids and branched chain keto acids on leucine oxidation in human lymphocytes.“A very significant reduction after treatment with L-valine could be observed in glutamine and ammonia concentration.”
“BACKGROUND Enhanced glutamine GLN ) intake may affect the catabolism of branched-chain amino acids (BCAAs; valine , leucine, and isoleucine), which play a regulatory role in protein turnover.”
Enhanced Glutamine Availability Exerts Different Effects on Protein and Amino Acid Metabolism in Skeletal Muscle From Healthy and Septic Rats.“Net utilization of lysine, leucine, valine , ornithine and serine by jejunal or ileal mixed bacteria decreased with the addition of glutamine in a concentration-dependent manner.”
“ Glutamine entry at 0.06 mM was inhibited by a variety of amino acids at 3 mM, including dibasic amino acids, glycine, valine , and phenylalanine.”
“ Glutamine decreased the oxidation of alanine, leucine, and valine to CO2.”
“ Valine uptake was inhibited by leucine and alpha-aminoisobutyric acid and by high concentrations of L-alanine, L-lysine, cycloleucine, L-glutamine , and L-methionine, but not by 2-(methyl-amino)-isobutyric acid.”
“Isoleucine and valine , by contrast, enhanced production of both alanine and glutamine in these tissues.”
“Cysteine, leucine, valine , methionine, isoleucine, tyrosine, lysine, and phenylalanine increased the rate of glutamine synthesis.”
“Substitution of valine for glutamine did indeed enhance specificity, most strikingly wh...”
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