Voluntary exercise reshapes gut microbiota and tryptophan metabolism, with consequences for the hippocampus, the ...

Something happens when a rat starts running. Not just the obvious things, the faster heart, the warming muscles, the rhythmic percussion of paws against the wheel. Something quieter. Something that ...

In a study published in Nature and Science of Sleep in August 2025, 69 participants with poor sleep were offered a nightly dose of a magnesium compound. After four weeks, say the researchers, they ...

The study presents valuable findings of an optimized E. coli cell-free protein synthesis (eCFPS) system that has been simplified by reducing the number of core components from 35 to 7; furthermore, ...

SAN DIEGO — A diet low in the amino acid glutamate may ease migraines, a small study suggests. A month of staying away from high-glutamate foods led to fewer migraines in a group of 25 people with ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Monosodium glutamate (MSG) is a food additive that makes foods ...

We report an efficient protocol to synthesize rod-coil diblock copolymers of an α-helical polypeptide and poly(4-vinyl pyridine) via a combination of “living” ring-opening polymerization of α-amino ...

The most common type of brain tumor in children, pilocytic astrocytoma (PA), accounts for about 15% of all pediatric brain tumors. Although this type of tumor is usually not life-threatening, the ...

For years, advertising and media connected the ingredient to “Chinese Restaurant Syndrome.” Here’s what led to the misconception—and how MSG is being reclaimed today. Monosodium glutamate, or MSG, is ...