Anti-cancer fruit?
Kiwifruit is rich in cysteine protease. This substance can hydrolyze the ingested animal protein into a form that is easy to digest and absorb. This is especially beneficial to reduce the incidence of colorectal cancer. In addition, active substances such as vitamin C and peptides in kiwifruit can block the synthesis rate of nitrosamines, and the blocking rate is as high as 98%. This greatly reduces the incidence of gastric cancer.
Hawthorn is rich in vitamin C, which has antioxidant effect and is also effective in preventing and treating cancer. Hawthorn is also rich in flavonoids. The substance can block the synthesis of carcinogens, inhibit cell signal transduction, inhibit cell proliferation, induce cell apoptosis, and enhance the immune function of the body.
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Grapes are rich in quercetin. This substance has antioxidant activity, can eliminate oxygen free radicals, inhibit the proliferation of cancer cells and prevent cancer. Grapes are also rich in resveratrol. This substance is a natural antioxidant, which can inhibit the growth of cancer cells by inhibiting the synthesis of DHA, and can also induce cell cycle arrest and induce apoptosis of many cancer cells.
Papaya and vitamin C are highly effective anticancer substances. The content of vitamin C in papaya is very high, 48 times that of apple, so it is worth eating. In addition, papaya is rich in papaya ... this substance has anti-cancer activity on lymphoblastic leukemia and can prevent the synthesis of carcinogen nitrosamine. The anti-cancer effect is very good.
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Strawberry cancer prevention benefits from rich vitamin C, which can block the synthesis of nitrosamine, a carcinogen, and destroy the specific enzyme activity produced in the process of cancer cell proliferation. Strawberry is also rich in tannic acid, which has a strong ability to resist lipid peroxidation and capture free radicals, and inhibits the carcinogenic effects of polycyclic aromatic hydrocarbons and aflatoxins.
Oranges are rich in limonin. This substance can decompose carcinogens, inhibit and block the growth of cancer cells, prevent carcinogens from damaging the nucleus and protect the integrity of genes, thus achieving the purpose of cancer prevention. In order to achieve good anti-cancer effect, orange peel was used to juice.
Food to prevent cancer?
Tomatoes prevent prostate cancer, and the key reason why tomatoes fight cancer is the antioxidant lycopene. Another study found that when tomatoes are heated, the amount of lycopene released can be increased by five times, and it is easier to be absorbed. It is suggested that tomatoes should be cooked well.
Papaya can prevent lung cancer. Eating more orange fruits represented by papaya can reduce the risk of lung cancer, thanks to papain, an anti-cancer enzyme. Papaya can be eaten directly or drunk by juicing.
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Carrots prevent intestinal cancer. Carrots contain a lot of antioxidant foods, which can effectively inhibit the division of tumor cells in the intestine and lead to cancer cell death. Therefore, Bian Xiao suggested that you often use carrots, which can be fried or used for stewing soup.
Marine fish can prevent liver cancer. The reason why marine fish can prevent cancer is because unsaturated fatty acids can inhibit inflammation and prevent chronic hepatitis from developing into liver cancer. Therefore, people are advised to eat deep-sea fish, such as salmon and sardines, twice a week.
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Green tea can prevent pancreatic cancer. Antioxidant (EGCG) in green tea extract has a strong antioxidant effect, which can inhibit lactic acid dehydrogenation, which is very important in the metabolism of pancreatic cancer cells, thus interfering with the metabolism of cancer cells and preventing the carcinogenesis, development and spread of pancreatic cancer. It is suggested that ordinary people drink about three or four cups of tea every day.
Garlic prevents gastric cancer, and garlic has a good preventive effect on gastric cancer. A study published in the American journal Analytical Biochemistry found that the more garlic you eat, the less potential carcinogens there are in your body. Allicin is an anticancer substance, which will fail after heating, so try to eat it raw. Just mash it and put it in 10~ 15 minutes before eating, which is more conducive to the production of allicin.
Good anti-cancer food in daily life?
Wheat bran and wheat bran can not only help treat diabetes, blood cholesterol, hyperlipidemia, constipation, obesity, dental caries and other diseases, but also prevent the occurrence of intestinal cancer. Wheat bran is rich in cellulose, which is an insoluble fiber, which can dilute a variety of carcinogens in the intestine, accelerate the speed of food passing through the intestine, promote defecation, and reduce the chance of contact between carcinogens and the intestine.
Corn can prevent and treat hypertension, arteriosclerosis, urinary calculi and other diseases, and has anti-cancer effect. The American medical community pointed out that coarse ground corn flour contains a lot of amino acids, which has a significant effect on inhibiting cancer. In addition, glutathione in corn, with the participation of selenium, generates glutathione oxidase, which can also inactivate chemical carcinogens.
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Soybean contains at least five anticancer substances. One of them is similar to the drugs commonly used to treat estrogen-dependent breast cancer. Now it has been used in large-scale clinical trials to understand its preventive effect on breast cancer.
Allium vegetables, including garlic, onion, scallion, etc. Animal experiments show that this vegetable can prevent colon cancer, stomach cancer, lung cancer and liver cancer. Some ingredients in garlic can even interfere with the spread of cancer cells. In addition, the sulfide contained in garlic can activate the immune function of the human body, thus helping to overcome cancer.
Green vegetables and dark green vegetables have anti-cancer effects. Such as spinach and lettuce, are rich in antioxidants, including folic acid and lutein. Based on this, scientists suggest that the darker the color of vegetables, the higher the antioxidant content and the stronger the anti-cancer effect.