Amaranth can be eaten, but it is best to eat less. Amaranth is a crude fiber food, which is not easy to digest, and it also excites the uterus and causes uterine contraction, which is not conducive to miscarriage, so Bao Ma should eat as little as possible. Porphyra is rich in nutrition, high in iodine, choline, calcium and iron, which can enhance memory, treat women's anemia, promote the growth of bones and teeth and promote health care, and can be eaten by ordinary pregnant mothers. But if the digestive function is not good, or people with lobular hyperplasia and hyperthyroidism should not eat more. The answer is yes. Pregnant women can eat a small amount of coriander in moderation, but pregnant women can't eat a lot of coriander. Coriander can promote uterine contraction, and if eaten in large quantities, it can cause abortion. However, it doesn't have much effect if it is eaten occasionally in small amounts as food, and it has certain preventive and therapeutic effects on colds.