"Calcium (found in dairy, enriched grain products and leafy greens) and potassium (in bran, bananas and dairy milk) all play ...

Study: Dietary fibre directs microbial tryptophan metabolism via metabolic interactions in the gut microbiota.Image Credit: Tatjana Baibakova / Shutterstock.com. Tryptophan metabolism in the gut ...

Discover 9 unexpected tryptophan-rich foods beyond turkey that can naturally enhance your mood, improve sleep quality, and boost overall brain health.

This cycle impacts many other functions, including the metabolism of nutrients and your immune system . Several studies have shown that increasing tryptophan in the diet can improve sleep by ...

All subjects collected a twenty-four-hour urine sample during the day before the test, and 60 ml. of this was frozen for later analysis. On the morning of the next day 10 gm. of DL-tryptophan ...

On May 29, 2025, Professor Sun Jinpeng's team and Professor Yu Xiao's team at Shandong University, collaborating with Professor Jiang Changtao from Peking University, Professor Pang Yanli, and ...

The deranged tryptophan metabolism producing excessive amounts of indole-3-acetic acid and possibly tryptamine in the malabsorption syndrome may contribute to the anemia, diarrhea and malnutrition ...

Tryptophan, an essential amino acid typically found in poultry, meat, fish, dairy products, and some nuts, is widely known — and blamed — to be the cause of your post-Thanksgiving somnolence.

The research highlights the complex role of tryptophan metabolism in cancer. While tryptophan is known to be metabolized into ...

Sinomenine ameliorates rheumatoid arthritis by modulating tryptophan metabolism and activating aryl hydrocarbon receptor via gut microbiota regulation. Science China Press. Journal ...

Using everyday products during pregnancy can affect newborn's metabolism, study finds. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 04 / 250402122025.htm ...

Tryptophan metabolism in the gut. In the gastrointestinal tract, tryptophan is broken down into indole, indole lactic acid (ILA), or indole propionic acid (IPA).