Scientists at the University of Colorado Boulder discovered a molecule in python blood called pTOS that signals satiety. Pythons can eat large meals and fast without harming their hearts or muscles.
In humans, pTOS rises after meals, curbing appetite. Unlike GLP-1, it shows promise in reducing hunger without major side effects. Studies in mice show pTOS leads to lower body weight and reduced food intake. Further research is needed to confirm its efficacy in humans.
Gut bacteria play a crucial role in producing pTOS, opening new avenues for obesity research and potential treatments.