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Estimating requirements for the nutritionally indispensable
amino acids in adult human nutrition is an active area of investigation
and is important in assessing and planning diets worldwide.
This ...
Incorporation of urea and ammonia nitrogen into ileal and fecal microbial proteins and plasma free amino acids in normal men and ileostomates
Ammonia urea nitrogen metabolism
2016/6/2
The importance of urea nitrogen reutilization in
the amino acid economy of the host remains to be clarified.
Effects of dietary mixtures of amino acids on fetal growth and maternal and fetal amino acid pools in experimental maternal phenylketonuria
Phenylketonuria phenylalanine brain
2016/5/31
Branched-chain amino acids have been reported
to improve fetal brain development in a rat model in which
maternal phenylketonuria (PKU) is induced by the inclusion of
an inhibitor of phenylalanine ...
Albumin synthesis in premature neonates is stimulated by parenterally administered amino acids during the first days of life
Albumin stable isotopes synthesis rates amino acids parenteral nutrition metabolism premature infants
2008/12/25
Background: We recently showed that parenteral administration of amino acids to premature infants immediately after birth is safe and results in a positive nitrogen balance and increased whole-body pr...
Supplementation of soy protein with branched-chain amino acids alters protein metabolism in healthy elderly and even more in patients with chronic obstructive pulmonary disease1,2,3
Chronic obstructive pulmonary disease protein feeding branched-chain amino acid supplementation
2008/12/10
Background: It is often suggested that chronic wasting diseases [eg, chronic obstructive pulmonary disease (COPD)] may benefit from branched-chain amino acid (BCAA) administration via improved protein...
Nutritional evaluation of protein hydrolysate formulas in healthy term infants: plasma amino acids, hematology, and trace elements
plasma amino acids infant nutrition trace elements
2017/1/3
Protein hydrolysate formulas are used for infants with food allergy. Most studies of such formulas focus on their effect on allergy and rarely evaluate their capacity to provide normal nutritional sta...
Essential amino acids are primarily responsible for the amino acid stimulation of muscle protein anabolism in healthy elderly adults
Sarcopenia aging protein synthesis
2017/1/3
Nutritional supplementation may be used to treat muscle loss with aging (sarcopenia). However, if physical activity does not increase, the elderly tend to compensate for the increased energy delivered...
Whey protein rich in α-lactalbumin increases the ratio of plasma tryptophan to the sum of the other large neutral amino acids and improves cognitive performance in stress-vulnerable subjects
α-lactalbumin tryptophan serotonin stress cognitive performance whey protein large neutral amino acids Netherlands
2016/12/17
Background: Cognitive performance often declines under chronic stress exposure. The negative effect of chronic stress on performance may be mediated by reduced brain serotonin function. The uptak...