Insta Keto  feel full. If you eat fast, your brain never gets to signal your body so you are left feeling hungry later on. Tip : Low-fat when down right is good. Even fat-free food has calories in it that we tend to forget to take into account. Limiting foods with high fat in them is good. Eating low fat and fat free foods is also good as long as you remember to count the calories. Wait! -...