It is said that improper eating and drinking in daily life may lead to infertility, what is this about? Clothes that fit well and at the right temperature are good for sperm production. Otherwise, it has an effect on the testicles and sperm production. If men often wear too tight clothing and pants, the testicles and scrotum can be close to the body, increasing the local temperature of the testicles, hindering the development and growth of sperm. The tight pants will also tightly wrap the scrotum, so that the scrotal skin is good at heat dissipation does not play, so the local temperature of the testicles will also rise. In addition, the tight pants will restrict and obstruct the blood circulation in the scrotum, especially the venous blood flow, which is not good for sperm production, and will also affect the hardness and durability of the erection of the penis over time. The body can only produce a sufficient number of vibrant, normal and robust sperm if it has good nutrition. If the nutrition is poor, the sperm produced may be low in number, poor in vitality and high in malformation. If the nutrition is very poor, it can also lead to infertility. Long-term heavy alcohol consumption is another important factor leading to infertility. Studies have pointed out that alcohol abuse not only leads to reduced gonad function and inhibits sperm formation, but also causes 7% of sperm to be stunted or inactive, causing chromosomal abnormalities in the sperm, which can lead to fetal malformations or stunting. In addition, it has been reported that long-term consumption of crude cottonseed oil can also lead to male infertility. Taking certain anti-cancer, anti-epileptic, anti-hypertensive and sedative drugs can also have an indirect or direct effect on sperm growth, development and sexual function. Researchers at the National Institute of Environmental Health Sciences concluded that coffee had a direct effect on conception in a study of 104 women who wanted to get pregnant. Among these women, those who drank more than one cup of coffee a day were only half as likely to become pregnant as those who did not drink such beverages. Therefore, they suggest that women should drink less coffee if they plan to get pregnant. It should be noted that the nutrients in foods such as coffee, carrots and sunflower seeds are essential, and we are only talking about limiting the amount of food consumed, while roast beef and lamb, and hairy cotton seed oil should be included in the ban. Carrots Carrots are rich in carotenoids, many vitamins and other nutrients that are beneficial to the body. Research by gynecologists at the Rutgers Medical School in New Jersey found that when women eat too many carrots, the large amount of carotenoids they consume can cause amenorrhea and inhibit the normal ovulatory function of the ovaries. Therefore, women who want to have children should not eat more carrots. Sunflower seeds The protein part contains testicular inhibiting ingredients, which can cause testicular atrophy and affect normal reproductive function, so young people of childbearing age should not eat more. Alcohol Scientific research has proven that the main component of alcohol is ethanol, ethanol can increase the body’s catecholamine concentration, vascular spasm, testicular underdevelopment, and even testicular atrophy, sperm function will be structural changes, testosterone and other androgen secretion is insufficient, there will be a thin voice, breast enlargement and other feminine performance. Such people are prone to male sterility, and even if they have children, the possibility of malformations in the next generation is higher. In women, this can lead to irregular menstruation, amenorrhea, variation in egg production, lack of libido or cessation of ovulation. Garlic has a significant sperm-killing effect, so young people of childbearing age who consume too much garlic will have a negative effect on fertility and should not eat more. Roast beef and mutton Eating roast beef and mutton is the habit of residents in Inner Mongolia and Xinjiang, and some people found that a few women who love roast mutton gave birth to children with mental retardation, paralysis or deformity. After investigation and modern medical research, these women and the deformed children they gave birth to were victims of Toxoplasma gondii infection. People can often be infected when they come into contact with Toxoplasma gondii-infected animals and eat uncooked meat from these animals. In Hubei Province, there was a survey on the infection rate of livestock mainly supplied with meat: 11.32% for pigs, 34.5% for sheep, 11.8% for chickens and 9.4% for ducks; if you do not wash your hands after slaughtering livestock and poultry and grab something to eat, mix dumpling filling and taste the saltiness, grab raw meat and then grab cooked food, vegetable plates do not distinguish between raw and cooked, knives are mixed with raw and cooked, and those who take raw meat from cold storage, sell meat or roast meat …… are ready to be contaminated by Toxoplasma gondii trophozoites. As for women who love to eat grilled meat, they are only one of the links of easy infection of toxoplasmosis. A woman infected with Toxoplasma gondii may have no conscious symptoms and when she becomes pregnant, the infected Toxoplasma gondii can infect the fetus through the uterus and cause fetal malformations. Toxoplasma gondii infection is a major factor in the occurrence of fetal malformations. Therefore, Toxoplasma gondii antibody testing before marriage or pregnancy is necessary. Cottonseed oil Long-term consumption of cottonseed oil can cause people to suffer from sunburn, manifesting symptoms of sunburn, general weakness or less sweating skin burning, flushing, panic and shortness of breath, dizziness, numbness of the limbs, loss of appetite. A more serious effect is the damage to the reproductive system. Experimental studies have shown that rats consuming feed containing cottonseed oil for about 4 months, the testes shrank significantly, sperm cells significantly reduced or even disappeared, the uterus shrunk, the endometrium and glandular atrophy, ovaries mildly atrophied, the kidney parenchyma cells have mild swelling. Adult men taking cottonseed oil extract cotton phenol for 40 days, 60-70 mg per day, all sperm are killed in the short term and gradually disappear from the semen; women can lead to amenorrhea or uterine atrophy. Therefore, young people of childbearing age should not be long-term consumption. The living environment has a great impact on fertility, and many residential factors can cause infertility. New materials used in modern housing decoration and processing of furniture, some substandard products, and factors that have not been recognized yet, have a certain impact on infertility (housing decoration and infertility). Male infertility is caused by environmental factors, such as high-temperature work, long-term exposure to radiation or certain harmful substances, etc., which can affect the spermatogenic function of the testes and cause sperm production disorders, thus causing male infertility. Moderate running can not only improve the mood of life, but also play a strong role for the organs of the urinary system. But do not overdo it, otherwise it can also reduce libido. According to a study by the University of Alberta in Canada, men often walk long distances, will make a sharp decline in libido, walking 65 kilometers a week for men, will reduce the body’s hormones, resulting in fatigue, prompting a decrease in libido. Another example is long-distance cycling, etc. also hinders the production of sperm and reduces the vitality of sperm. But after physical recovery, libido will be restored, so engaged in long walks, long-distance cycling sports men can not have to carry the burden of thought. As long as the fertility stage is not excessive activity, fertility is not affected.