The cause of male infertility varies a lot; however,
necrospermia is a major killer. And the factors causing necrospermia exists in daily life.
Agricultural products with pesticide
It must be thoroughly washed before making a meal. Chemical pesticides can kill agricultural pests and kill the sperm with no efforts. Pesticides not only exist in the surface of the food, but also enter into the food which will bring great harm to people's health. So it is better to choose the organic products without use of chemical pesticides in the process of production.
Shopping receipts
The research proves that about 40 percent of the computer print shopping receipts contain a chemical substance will destroy the hormone in bisphenol A (BPA). It will greatly decrease the quality and quantity of the sperm.
Canned foods
Canned food is very convenient indeed, but almost all of the metal cans contain BPA. BPA has a great possibility to get into the food (especially acidic food tomato sauce). Many researchers believe that BPA is the biggest pollution source from food packaging industry.
Sex utensils
Many sex utensils are made of vinyl, such as vibration ring, masturbation devices, will release the phthalates. To an extent, this plastic softener is associated with cancer, allergies, birth defects and infertility.
Toxic bathing products
Phthalates also can appear in soap, shampoo, and detergents. In the process of bathing, heat is easy to accelerate the release of harmful chemicals and more likely to enter the body.
Car heating cushion
Using car heating cushion is very comfortable; however, it can lead to a high temperature of male reproductive organ, and thus damage sperm quality. In addition, a heating cushion can cause testicular temperature is too high to disturb the sperm's normal producing.
Contaminated fish
Toxic chemicals polychlorinated biphenyls will accumulate in fish's body. This substance has a harm effect on sperm. Do not eat the fish which comes from the contaminated water. Expert says, if you particularly like to eat fish, wild salmon is the best choice.
