Diet soda and fasting are not a healthy combination. Many people are unsure if they can safely combine the two. First, it’s best to avoid drinking diet soda during a fast. It contains artificial sweeteners, which may increase the risk of weight gain and make losing weight difficult. In addition, artificial sweeteners may increase your insulin levels. And finally, drinking diet soda can lead to a sedentary lifestyle. This can lead to fatigue, irritability, and slow metabolism....










