Pregnant women can eat sea cucumber. Sea cucumber contains more than 50 kinds of nutrients, protein content is up to more than 55%, more than 18 kinds of amino acids needed by human body, among which 8 kinds are essential amino acids which cannot be synthesized by human body, and the proportion of amino acid composition is better, and there are also many kinds of trace elements and vitamins active substances, which can ensure the nutrition of the fetus and enhance its own immunity. Sea cucumber contains polyunsaturated fatty acids EPA and DHA, which are known as brain gold, and are components of brain phospholipids, which can promote the formation and development of the brain. Starting to eat sea cucumber from the early stage of women’s pregnancy can provide sufficient brain gold substances for the development of the fetus, promote the development of the fetal brain, and also help the intellectual development of children in the future. Sea cucumber is one of the eight treasures in the world, along with ginseng, bird’s nest and shark’s fin. Sea cucumber is not only a precious food, but also a valuable medicinal herb. Sea cucumber has the effect of tonifying the kidney, benefiting the essence and filling up the marrow. It is most suitable for pregnant women who suffer from deficiency of kidney essence, lumbago, lumbago and pre-menstrual abortion.