Not in America, We are a nation of people that eat alot. Parents don't even seem to care how fat their kids get. We are doing a good job of keeping the diabetes business going for a while. No, whether people over eat or never eat does not depend on their age. It naturally depends on how you ate as a kid, because if you eat alot as a kid your eating habits grow into that as you get older because your stomach has gotten used to lots of food. But if you don't eat that much, it'll be hard for you to eat alot, you might get full pretty fast, because you've always eaten like that or you changed your eating habits, because you can change your eating habits from alot to a little.