Eat sea cucumber once or twice a week. It is helpful for nourishing yin and kidney, generating blood and nourishing blood, and improving human immunity. I remember when I was in the second trimester of pregnancy, my in-laws would make me sea cucumber soup twice a week, saying it was good for the development of the fetus and my body. Although I didn't like the taste of sea cucumber at that time, I insisted on drinking it for the sake of my children. Sea cucumber has the function of protecting fetus. My baby's development from the belly is better than that of the same cycle, and there is no jaundice at birth. I gave birth naturally, and there was nothing bad after delivery. At that time, the doctor said that I was recovering very well and asked me if I had taken calcium tablets before. I said I don't eat at all, but I only eat sea cucumber twice a week. The doctor also said that sea cucumber has a good effect and is very suitable for pregnant women. But remind you that sea cucumber is a tonic, so you should eat it in moderation, not often.