Pregnant women can eat sweet almonds, which are not harmful to the fetus. However, they cannot eat bitter almonds, which may be harmful to the fetus when consumed. Almonds belong to the nut food, rich in protein, fat, sugar, as well as calcium, phosphorus, vitamin A, vitamin B, vitamin C and unsaturated fatty acids and other foods. Moderate consumption of sweet almonds by pregnant women can replenish the energy and nutrients needed by the pregnant woman’s body, which is conducive to the development of the fetus, and moderate consumption by pregnant women will not harm the fetus, but should not be consumed too much. However, bitter almonds are hot and dry in nature, which may increase the incidence of miscarriage, and bitter almonds contain hydrocyanic acid, which can affect the development of the fetal nervous system through the placental barrier, jeopardizing the health and normal development of the fetus, which should be avoided by pregnant women.