Keto XP Reviews Here are some suggestions on satisfying your cravings with nutritious snacks of a variety of textures. The number of calories per day you should consume to lose weight depends on several factors, including your sex, how much you want to lose, how quickly you want to lose it, and your age. Aim for five small meals a day rather than three large ones. Also try not to go more than four hours without eating — if you eat breakfast at 7am, for example, have a snack at 10am, lunch at noon, another snack at 3pm and dinner at 7pm. Want to keep your favorite meals from going straight to your hips ?