If you really want to live a longer life eat every other day. There is no reason to eat food everyday. Our bodies are not designed to eat massive amounts everyday, thats why we have a huge problem with diabetes. We store fat for a reason. We are meant to go long periods of time without food.
Every animal on earth will have their lifespan increased significantly by calorie restriction.
To put it simply eating = aging.
Lol the oldest living person in the world don't recommended this so from whom we Will going to believe? From you or that person living for more than 100 years?what the person says eat healthy she never ate Pork or any other meat from livestock instead only fish vegetables and fruits and some milks and eggs for protein