Restricting select amino acids may mimic protein restriction’s healthy aging benefits

https://www.news-medical.net/news/20260803/Restricting-select-amino-acids-may-mimic-protein-restrictione28099s-healthy-aging-benefits.aspx A new review maps how specific amino acids shape metabolism and cellular aging while explaining why laboratory promise is not yet ready to guide dietary advice. A recent review published in the journal Cell Press Blue suggests that restricting specific amino acids may reproduce some of the metabolic benefits of protein restriction (PR), as observed mainly in experimental models, with potential implications for overall health and longevity.