Research

L-Isoleucine

4 peer-reviewed studies curated from PubMed and Semantic Scholar.

0
Meta-analyses
0
Systematic reviews
3
RCTs
1
Other studies
RCTs (75%)

Studies

Sorted by quality and recency

2011·Journal of health, population, and nutrition·N H Alam, R Raqib, H Ashraf, et al

L-isoleucine-supplemented oral rehydration solution in the treatment of acute diarrhoea in children: a randomized controlled trial.

RCTn = 50Gut Health

This double-blind randomized controlled trial examined the effects of L-isoleucine-supplemented oral rehydration solution on acute diarrhoea in children. The study found a significant reduction in stool output and ORS intake in the L-isoleucine group, although the duration of diarrhoea and antimicrobial peptide induction were not significantly different.

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2008·Obstetrics and gynecology·Thomas Guttuso, Michael P McDermott, Haiyan Su, et al

Effects of L-isoleucine and L-valine on hot flushes and serum homocysteine: a randomized controlled trial.

RCTn = 100Womens Health -Nutrition -

RCT of 100 postmenopausal women testing L-isoleucine and L-valine for hot flushes and serum homocysteine levels. L-isoleucine showed no significant effect on hot flushes, and neither amino acid affected fasting serum homocysteine levels.

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2018·NeuroImage. Clinical·Fernando Gomes Romeiro, Marjorie do Val Ietsugu, Letícia de Campos Franzoni, et al

Which of the branched-chain amino acids increases cerebral blood flow in hepatic encephalopathy? A double-blind randomized trial.

RCTn = 27Brain Health

Double-blind randomized trial comparing leucine and isoleucine supplementation in 27 subjects with cirrhosis and hepatic encephalopathy. Isoleucine increased brain perfusion and improved hepatic encephalopathy at 8 and 12 months, while leucine did not show significant effects.

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2021·Cell metabolism·Deyang Yu, Nicole E. Richardson, Cara L. Green, et al

The adverse metabolic effects of branched-chain amino acids are mediated by isoleucine and valine.

Animal study

The study investigates the distinct metabolic effects of the branched-chain amino acids isoleucine, valine, and leucine. It finds that reducing dietary isoleucine and valine improves metabolic health in diet-induced obese mice by increasing hepatic insulin sensitivity and energy expenditure. The study suggests reducing dietary isoleucine as a potential approach to treating and preventing obesity and diabetes.

Semantic ScholarRead on Semantic Scholar