2. Edible garlic should be mashed and kept for 10 ~ 15 minutes, so that allicin and alliinase can combine in the air to produce allicin before eating. Although garlic is good, eating too much will affect the absorption of vitamin B, irritate the eyes and easily cause blepharitis and conjunctivitis. In addition, garlic should not be eaten on an empty stomach, and patients with gastric ulcer, headache, cough and toothache should not eat it.

3. Eating garlic does bring some benefits to the body, but it's better to be suitable. First of all, make sure you don't make a taboo. Of course, even healthy people should pay attention to the appropriate amount of garlic.