Dealing with cravings is a challenge. Cravings are either a result of a lack of a certain or group of nutrients or an emotional response. Cravings are also different for every individual. Sometimes you crave sweet, sometimes savory or you might crave something specific. One thing I can definitely say is to not turn to synthetic appetite suppressants. Instead, choose from this list of best natural food appetite suppressants and filling low-calorie snacks.