An anti-ageing mechanism for protein restriction

Two animal studies show that restricting the dietary intake of branched-chain amino acids can extend lifespan by modulating the mTOR signalling pathway. But more research is needed before this diet should be recommended in people.

Automated summary

Two animal studies suggest that restricting dietary intake of branched-chain amino acids can extend lifespan by modulating the mTOR signalling pathway. However, further research is needed before this diet can be recommended for humans.