Theingestionof protein is required to supplyamino acidsfor the formation of body protein. The amino acids of proteins can be divided into 2 nutritional categories: essential and nonessential. Theessential amino acidsare amino acids that can not be synthesized by humans. Additionally, the amino acid...
Amino acids (AAs) are one of the primary metabolic substrates for cardiac work. The correlation between AAs and both atrial fibrillation (AF) and aging has been documented. However, the relationship between AAs and age-related AF remains unclear. Methods Initially, the plasma AA levels of persis...
Amino acid concentrations were increased for nearly all amino acids in the HAA versus LAA intake groups, but even the HAA groups had concentrations comparable to those reported in studies of parenterally and enter- ally fed preterm neonates (16, 34, 49, 50). However, these may not be the ...
France KeyWords Tuberous sclerosis Bourneville's disease TSC2 Tuberin In-frame deletion Splice site mutation Tumor suppressor gene DGGE SSCP 16p13.3 Deletion of 11 Amino Acids in Tuberin Associated with Severe Tuberous Sclerosis Phenotypes: Evidence for a New Essential Domain in the First Third of ...
Little is known about the role of amino acids in cellular signaling pathways, especially as it pertains to pathways that regulate the rate of aging. However, it has been shown that methionine or tryptophan restriction extends lifespan in higher eukaryote
This study aimed to evaluate the effects of branched-chain amino acid (BCAA) supplementation and a multicomponent exercise program (ME) on the physical frailty and mood states of older persons. METHODS :35 participants (women and men; 83卤3years old) from residential care homes were submitted ...
protein drink (dose effect) and a one-way repeated measures ANOVA was performed to compare differences from the whey protein drink with respect to changes in whole-body protein synthesis, breakdown and net balance, FSR, and plasma amino acids (area under the curve for response over 4 h)....
Acid addition salts of the aforesaid compounds wherein R is hydrogen or C1-6 alkyl, with pharmaceutically acceptable acids, are equivalent to the above amines for the purposes of this invention. Illustrative of such salts are the salts with inorganic acids such as, for example, hydrochloric, hyd...
et al. Branched chain amino acids are novel biomarkers for discrimination of metabolic wellness. Metabolism 62, 961–969 (2013). CAS PubMed PubMed Central Google Scholar Huang, Y., Zhou, M., Sun, H. & Wang, Y. Branched-chain amino acid metabolism in heart disease: an epiphenomenon or...
Glutamate is the main excitatory neurotransmitter and the substrate for the synthesis of the major inhibitory neurotransmitter γ-aminobutyric acid (GABA). It has been proposed that BCAAs and their branched-chain α-keto-acids participate in maintaining the nitrogen balance in the glutamate-glutamine ...