2. You can only drink boiled water or non-irritating teas such as mint tea, wheat tea, safflower tea and houttuynia tea within three days. Because the stomach is sensitive these three days, caffeine drinks such as black tea, coffee, green tea and oolong tea are easy to cause stomach upset.
3. If constipation is serious within three days of implementing the apple weight loss method, you can drink some olive oil on the third night to moisten your intestines and eliminate toxins from your body.