Researchers at MIT have identified cysteine, an amino acid found in foods like meat, dairy, beans, and nuts, as a powerful trigger for intestinal healing. In mouse studies, a cysteine-rich diet activated immune cells that released repair signals, helping intestinal stem cells regenerate damaged tissue after radiation exposure.
The findings could have major implications for cancer patients, many of whom experience severe gut damage during radiation therapy and other treatments. Scientists believe this discovery may eventually lead to targeted dietary therapies that support intestinal recovery and improve patient quality of life.
The study also highlights the growing role of nutrition in boosting the body’s natural healing mechanisms.
Read more at ScienceDaily
