Six factors lead to ovarian cancer. Eating five more foods has a good preventive effect

The emergence of ovarian cancer causes special pain to many patients and is also a serious gynecological disease. It is necessary to clarify its causes, especially through reasonable prevention in our daily life and diet.

Causes of ovarian cancer

1. Early menarche and late amenorrhea: Animal experiments have shown that after ovulation, ovarian epithelial hyperplasia is faster, mitosis is active around the ovulation site, and the more ovulation cycles a woman has throughout her life, the greater the risk of ovarian cancer. Early menarche and late amenorrhea are one of the risk factors for ovarian cancer

2. Unmarried, childless, and non breastfeeding: Studies have shown that unmarried and childless (infertility) are high-risk factors for ovarian cancer. Compared with pregnant women, the risk of primary infertility is 1.7 times higher in the former. The longer the number of years of infertility, the greater the risk. If the number of years of infertility reaches 15 or more, the risk of ovarian cancer significantly increases. Pregnancy can reduce the risk of ovarian cancer, and the more times and months of pregnancy, the lower the risk of ovarian cancer. The protective effect of the first pregnancy is strong, reducing the risk of ovarian cancer by 40%. Abortion, stillbirth, and ectopic pregnancy also reduce the risk of ovarian cancer.

3. High fat diet: High animal fat intake increases the risk of ovarian cancer. If you drink whole milk every day, the risk of ovarian cancer also increases. The more you drink, the greater the risk, and the lower the risk of drinking skimmed milk. The risk mechanism is that animal fat plays a carcinogenic role under certain hormone effects, and animal fat is ingested by intestinal bacteria to produce estrogen, which causes ovarian cancer. The second is the polycyclic hydrocarbons in animal fat, which have carcinogenic effects on the ovaries of animals. Thirdly, after animal fat intake, it changes the host's immune function and increases the risk of cancer.

4. Family history of cancer: ovarian cancer has family aggregation tendency, risk factors of family history of ovarian cancer, and risk factors of family history of breast cancer, endometrial cancer, and rectal cancer.

5. Exposure to talc powder and asbestos: Experimental studies have shown that talc powder and asbestos can migrate to the abdominal cavity, causing atypical proliferation of ovarian epithelium and increasing ovarian risk. Foreign studies have shown that the incidence of ovarian cancer among asbestos workers is high.

6. Exposure to benzene chemicals: Polycyclic aromatic xylene, benzene, and other chemicals have a direct toxic effect on follicles, which can increase the risk of ovarian cancer. Women engaged in the paint industry have a higher risk of ovarian cancer than the general population.