- Check with your doctor before starting any kind of fasting diet. Insulin levels decline when you are fasting, so if you have certain medical conditions such as diabetes, the consequences may be more than simply going hungry — especially if you are on diabetes medication.
- Just because you are fasting sometimes, does not mean that you can eat whatever you like on other days. Switching between tons of junk and nothing at all is counterproductive — make sure to maintain a healthy diet throughout fasts.
- Eat smart on your “fed” days, ensuring to eat plenty of protein to maintain muscle, and perhaps considering a low carb, high-fat diet during your fasts.
- Fasting water is not recommended. Always drink lots of water during fasts. Hydration is essential anyway, but especially when you are not eating as much as normal.
Now that you know some of the essentials, here are some of the more popular intermittent fasting diets.
