Another interesting fact on calorie restriction or intermittent fasting- reduction of inflammation or allows body to repair damaged cells:
Oxidative damage to macromolecules and organelles occurs through normal metabolism. If these damaged molecules are not removed by autophagy, they change to a source for the production of free radicals that leads to oxidative stress, inflammation, and severe diseases. Autophagy functions as a protective mechanism that removes damaged or aged organelles to protect cells from further oxidative stress, dysfunction, and cell death. Data suggest that a decrease of amino acids due to CR stimulates autophagy and lysosomal proteolysis activity.
Oxidative damage to macromolecules and organelles occurs through normal metabolism. If these damaged molecules are not removed by autophagy, they change to a source for the production of free radicals that leads to oxidative stress, inflammation, and severe diseases. Autophagy functions as a protective mechanism that removes damaged or aged organelles to protect cells from further oxidative stress, dysfunction, and cell death. Data suggest that a decrease of amino acids due to CR stimulates autophagy and lysosomal proteolysis activity.
It kinda/sorta contributes to feeling full, no? At least in part by slowing down the scarfing down process.