How many apples should you eat per day to lose weight in three days?

According to Prevention, eating up to three apples a day can promote weight loss. Although the difference may not be noticeable within three days, eating these apples can help the body restore gut balance.

Some key components found in apples, including fiber and polyphenols, are slow to digest and become fermented in the colon, helping the body overcome bad bacteria and feed good bacteria, and tart apples tend to be better than sweeter varieties. According to Prevention, a study done with mice showed that the guts of obese mice transformed to guts similar to those of thin mice when they consumed apples regularly.