Pregnancy can eat potatoes in moderation. Potatoes contain protein, B vitamins, vitamin C and rich dietary fiber, which can promote the digestive function of the spleen and stomach, strengthen gastrointestinal motility, help the body excrete metabolic toxins in a timely manner and effectively prevent constipation. Potatoes are rich in potassium, tin, iron and other elements required by the human body, which are positive for maintaining human health, and also help the body to excrete water more gently, which helps to relieve swelling. However, it is not recommended for pregnant women to consume large amounts of potatoes, as they tend to raise blood sugar in large quantities, and they are very satiating, which can easily lead to bloating if carried out in excess, reducing the intake of other foods, which in turn leads to nutritional imbalance. Note that potatoes with green skin or sprouts should not be eaten. Sprouted potatoes contain a toxin called lobotropin, which may lead to poisoning after consumption. During pregnancy, pregnant women should not eat a single diet, but a well-rounded and balanced diet to ensure the healthy development of themselves and their fetus.