Whether pregnant women can eat sea buckthorn during pregnancy needs to be judged according to the pregnancy period: 1. Under normal circumstances, it is better not to eat sea buckthorn in early and late pregnancy because sea buckthorn has the function of activating blood circulation and removing blood stasis, and the condition of the fetus is not particularly stable in early pregnancy, so if you eat sea buckthorn, it may cause preterm miscarriage, and if you eat sea buckthorn in late pregnancy, it may lead to premature birth; 2. The middle of pregnancy can eat sea buckthorn in moderation, because the fetus is relatively stable in the middle of pregnancy, and eating sea buckthorn in moderation can help supplement nutrition, because sea buckthorn contains vitamins and amino acids, which can help increase the immune function of pregnant women, and a small amount of consumption can promote the growth and development of the fetus, but pregnant women should be careful not to eat too much, so as not to cause adverse effects on the fetus.