Tomatoes can play the role of sunscreen whitening. This is undoubtedly, this is why many beautiful women like tomatoes. However, tomato can not only this effect! Tomato is rich in nutrients, is an anti-aging food, tomato has good anti-cancer effect, and has a preventive effect on women's high incidence of breast cancer.
Lycopene is a good helper for cancer prevention
In recent years, more and more medical studies have pointed out that tomatoes have a very good effect on promoting human health. They can protect cells from oxidants and can slow or stop the progression of breast cancer, pancreatic cancer, and cervical cancer.
When introducing the anti-cancer effect of tomato, we must mention the lycopene. Lycopene is a kind of carotenoid and it is red. It is called lycopene because it was first isolated from tomato. Lycopene is the most potent antioxidant carotenoid. The anti-cancer mechanism of carotenoids is mainly to inhibit the metabolism of phospholipids in cancer cells, while lycopene regulates tumor suppressor genes and reduces the incidence of tumors. In vitro experiments have shown that Inhibits the proliferation of tumor cells. Its rate constant for the removal of singlet oxygen is 100 times that of the commonly used antioxidant vitamin E, and it is twice that of beta-carotene.
Researchers at the Karmanos Cancer Institute in Detroit, United States, divided 33 prostate cancer patients into two groups. One group took lycopene for 30 consecutive days and the other group did not.
After the patient received the operation, the doctor found that the cancer cells in patients taking lycopene slowed down.
Researchers at the Hebrew University in Israel found that after adding lycopene to a culture fluid containing oral cancer cells, cancer cells gradually died.
Scientists predict that antioxidants such as lycopene can extend human life by 30%-50% in the future. The study of lycopene in Europe and the United States has been continuing to advance. In the healthy Mediterranean diet, the tomato sauce is an essential part of every meal, and the incidence of cardiovascular diseases and tumors in local residents is significantly lower. The role of lycopene Contributions have been made.
Do not eat tomatoes with cucumber
Since the human body cannot synthesize lycopene, it can only be consumed through diet. Lycopene is mainly distributed in the fruits of tomato, watermelon, red grapefruit, and red palm oil. The content of other vegetables and fruits is very low. Among them, the content of lycopene in tomato is the highest, and the content of lycopene varies with the variety and maturity. The higher the maturity, the more the content of lycopene.
We need to pay attention to the consumption of tomatoes: Can not eat immature tomatoes. Unripe tomatoes contain a large amount of “tomatoineâ€, which can cause poisoning, nausea, vomiting, and general fatigue, and can be life-threatening in severe cases.
After the tomato matures, this harmful substance is basically disappeared; before eating raw tomatoes, hot water should be washed with boiling water to avoid infecting bacteria and parasite eggs; heat cooking should be carried out as soon as possible to avoid vitamin destruction; Cucumber to eat together, cucumber contains a lot of vitamin C decomposing enzymes, easy to damage the vitamin C in tomatoes; do not eat tomatoes in an empty stomach, fasting stomach acid secretion, tomato contains a lot of pectin, persimmon phenolic and soluble The astringent and other ingredients are easily combined with gastric acid to form stones that are difficult to dissolve. They pile up at the pyloric outlet of the stomach and increase the pressure in the stomach, causing stomach discomfort and stomach pain.
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