Theanine, also known as L-theanine, is an amino acid. It is found in tea leaves, especially in green tea and loose-leaf teas. You can consume L-theanine by drinking matcha, green tea, or white tea.

For example, the amino acid L-DOPA is used to treat Parkinson's disease, while L-glutamine supplementation is being investigated for its potential to reduce the side effects of cancer chemotherapy.

Discover the role of amino acids for muscle growth & how they impact protein synthesis, recovery, & performance. Learn which ...

Amino acid additions are usually favored, predominantly by seniors, due to their beneficial impacts on muscle development and mending, enhancement of thinking abilities, and promotion of holistic ...

Branched-chain amino acids have also been studied to reduce postexercise muscle ... 1.2 g of flavoring, and 10 g of L-isoleucine) by mouth daily mixed in 200 mL of juice or dairy drinks and ingested ...

In a recent article, researchers synthesized and characterized amino acid-functionalized magnetite nanoparticles, exploring ...

In a paper published in Polymer Science & Technology, an international team of scientists explores how modifying side-chain ...

Matcha contains high levels of L-theanine, a unique amino acid that enhances relaxation without causing drowsiness. It ...

Of 20 plasma amino acids measured, valine, leucine, isoleucine, tyrosine and phenylalanine were increased, and glycine decreased, in obese subjects compared with age- and sex-matched controls.

Changes in serine metabolism have been linked to cancer, and active serine synthesis is likely necessary to support the processes that affect cancer, such as amino acid transport, nucleotide synthesis ...