There is no food is absolutely contraceptive, contraception is the main measure is the man wearing a condom, the woman to take short-acting contraceptive pills, but contraceptive pills contain a large number of estrogen and progesterone, is not recommended for long-term use, long-term use of contraceptives can easily cause endocrine disorders, resulting in secondary infertility. If you don’t want to have children, you can place a birth control ring in the uterus or do tubal ligation, which is relatively safe. Some foods can assist in contraception, such as carrots, coffee, papaya, celery, alcohol, spicy foods, ginger, garlic, have the effect of spermicidal, but also have the effect of assisted contraception. In addition, couples should pay attention to perineal hygiene when having sex, and wash their genitals before and after sex to avoid inflammation.