How long does a calorie have to be used before it is converted into fat in the b!
Question: Used calories will never turn to fat, because you have used them.
Your entire digestive time is as few as four and up to six hours. After that time your body will start the job of making either waste or energy.
So within that time if you use up say 300 calories but had only eaten 200 you would then use up any body fat that you have stored. But if it's the other way around then you will not necessarily make fat. There are other ways that it uses up the excess before it turns to fat.
Answers: Used calories will never turn to fat, because you have used them.
Your entire digestive time is as few as four and up to six hours. After that time your body will start the job of making either waste or energy.
So within that time if you use up say 300 calories but had only eaten 200 you would then use up any body fat that you have stored. But if it's the other way around then you will not necessarily make fat. There are other ways that it uses up the excess before it turns to fat.