Can pregnant women eat walnuts?

In general, pregnant women can eat walnuts, but they should be consumed in moderation.

Walnuts are rich in unsaturated fatty acids, especially omega-3 fatty acids such as alpha-linolenic acid, which can be converted into docosahexaenoic acid (DHA) in the human body. DHA is an essential substance for fetal brain and retinal development, and it helps support the intellectual and visual development of the fetus.

During pregnancy, a woman's body requires additional nutrition to meet both her own and the fetus's needs. The nutrients in walnuts can provide energy for pregnant women, enhance immunity, and reduce the likelihood of illness during pregnancy. Vitamin E helps pregnant women maintain skin elasticity and luster, alleviating problems such as dry skin during pregnancy. For the fetus, the nutrients in walnuts aid in nervous system development, potentially enhancing brain function. However, moderation is important, as walnuts are calorie-dense and excessive consumption may lead to rapid weight gain in pregnant women, increasing the risk of complications such as gestational diabetes and hypertension.

If a pregnant woman is allergic to walnuts, she should avoid consuming them to prevent allergic reactions such as itching, rashes, or difficulty breathing. For pregnant women with diabetes, walnut consumption should be strictly controlled, as their high calorie content may affect blood sugar management. It is recommended to maintain dietary diversity and balance in daily meals to avoid excessive intake of any single food or nutrient.