There is an increasing variety of contraceptives and contraceptive methods, and there is a certain amount of common knowledge about them. However, in daily life, some foods have contraceptive effects. If you are interested, you might as well take a look at the contraceptive effects of the following five foods.
1. Coffee
Researchers from the National Institute of Environmental Health Sciences in the USA studied 104 women who wished to become pregnant and concluded that coffee has a direct impact on conception. Among these women, those who drank more than one cup of coffee a day had only half the chance of getting pregnant compared to those who did not drink this beverage. Therefore, coffee is an excellent choice for contraception.
2. Carrot
Carrots are rich in carotene, various vitamins, and other beneficial nutrients for the human body. Gynecological experts at Rutgers Medical School in New Jersey, USA, found that after women eat too many carrots, the large amount of carotene ingested can cause amenorrhea and inhibit the normal ovulation function of the ovaries. Carrots can help with contraception.
3. Alcohol
Scientific research has shown that the main component of alcohol is ethanol. Ethanol can increase the concentration of catecholamines in the body, cause vascular spasms, lead to underdevelopment of the testes, and even cause testicular atrophy. This can cause structural changes in sperm production, insufficient secretion of male hormones like testosterone, and lead to feminizing symptoms such as a thinner voice and enlarged breasts. Such individuals are prone to male infertility, and even if they conceive, there is a higher likelihood of deformities in the next generation. In women, it can lead to irregular menstruation, amenorrhea, abnormal egg production, loss of libido, or cessation of ovulation.
4. Garlic
Eating too much garlic can deplete a person's vital energy and also has a significant spermicidal effect, making it a contraceptive.
5. Papaya
Papaya is a very effective contraceptive. Because papaya contains an enzyme—papain—it can interact with progesterone to achieve a contraceptive effect.