Pregnant women can eat garlic in moderation, but not in excess. Eating garlic in moderation for pregnant women can be a protein supplement. Garlic is relatively rich in nutrients such as protein, fat, sugar and many minerals and vitamins. Eating garlic also promotes blood circulation, which is good for health. At the same time, it also plays an antiseptic role, and it is important that the allicin in garlic has a strong antiseptic effect. Therefore, adding garlic to cold dishes can enhance the flavor and sterilization. However, pregnant women should not eat it in excess. Although it has a certain bactericidal effect, it cannot replace vaccines and medications, and garlic cannot fundamentally prevent influenza. In addition, pregnant women who eat large amounts of garlic may have adverse reactions. The allicin contained in garlic is pungent and excessive consumption may cause irritation to the gastric mucosa and intestinal wall; in serious cases, it may cause stomach cramps and diarrhea, so it is better for pregnant women to eat garlic in moderation.