Pregnant men can eat more walnuts to replenish their sperm. This is because walnuts not only contain a lot of plant acids and minerals, but also are rich in protein and vitamins. Men can nourish their kidneys and promote brain development after eating them. If they are eaten during pregnancy, they can also promote the future intellectual development of the fetus.

2. Lotus seeds

Lotus seeds contain a lot of calcium, iron and vitamins. Eating them in porridge at ordinary times can achieve the effects of nourishing the heart, calming the nerves, lowering blood pressure, strengthening the spleen and nourishing the kidney. If men eat them during pregnancy, they can improve the quality of sperm and make women more likely to have high-quality babies.

3. Fish and shrimp

Fish and shrimp are rich in high-quality protein, which has the effects of tonifying kidney, fixing sperm, nourishing blood and strengthening yang, and is a rare good choice for men during pregnancy.

4. Beef

Beef is rich in nutrition and relatively less in fat. Eating beef regularly during pregnancy can greatly enhance the reproductive function of men with low sperm quality.