“They increase the quality of the muscle you build as opposed to just the size of the actual muscle.” ...

Essential amino acids refer to the nine amino acids that our body can’t make on its own. Numerous foods, including animal- and plant-based sources, contain all of the essential amino acids. Essential ...

Leucine is the amino acid that signals your muscles to start repairing and growing. Here’s why it matters.

Many biological processes exhibit daytime differences governed by rhythmic exposure to sunlight, termed circadian rhythms.

Dementia—a condition involving the extreme loss of cognitive function—is caused by a variety of disorders, including Alzheimer's disease. According to World Health Organization estimates, ...

Feeding female fruit flies a diet low in the amino acid tyrosine improves their ability to endure food shortage, reduces their reproductive output, and causes them to live longer, RIKEN researchers ...

The first thing they noticed was that the infected mice were not eating as much—a sign of likely metabolic changes.

New research from the Champalimaud Foundation (CF) reveals how missing just one essential amino acid can change gene expression and the brain's sensory systems, prompting animals to seek out ...

Even if you consider yourself to be a diehard skin-care enthusiast, chances are you're still not entirely sure what amino acids are or what they do — and that's OK. The world of skin care is vast, and ...

Plants produce all amino acids essential for human life. This commonly occurs in specialised cell organelles, so-called plastids. A research team headed by Heinrich Heine University Düsseldorf (HHU) ...