Men can drink tea in preparation for pregnancy, but they need to drink it in moderation. Men can drink tea during the preparation for pregnancy, drinking tea will not affect the health of the body, and will not affect the preparation for pregnancy. Tea, including green tea, black tea, oolong tea, etc., contain tea polyphenols, chlorophyll, beta-carotene and other components, appropriate consumption can provide nutrients and water for the body. Men should not drink a lot of tea during the preparation for pregnancy, tea contains a lot of caffeine, long-term consumption of tea will make the brain nervous system over-excited, may affect the quality of sleep. People who are allergic to tea should be prohibited from drinking tea to avoid allergic symptoms such as itchy skin and diarrhea. Men in the preparation for pregnancy should eat a reasonable diet, supplement the body’s nutrition, such as protein, vitamins, etc., you can through the milk, lean meat, apples and other food intake of nutrients, at the same time, appropriate sports, enhance physical fitness, is conducive to maintaining good health.