Be able to easily recognize the anti-cancer and cancer-causing foods
In recent years, the incidence of cancer is known as the world worried about, although so far the cause of many cancers is still unclear, but modern medical research sum up the anti-cancer include stress health, less intake of food may be carcinogenic.
Indeed, pickled food delicious, but not eat.
Scientists believe that certain carcinogenic substances in food is far greater than food, the threat of pollution on human health should be large, because of improper storage and processing result. Therefore, we must attach importance to the relationship between cancer and foods.
● BBQ preserved the long-term ingestion of harmful foods
Scientists are carcinogenic to humans or the promoter of food is called positively related to food, to the human body has a cancer, tumor suppressor or the human body has a protective foods called negative correlation of food.
On the positive correlation of food, the recent Chinese media reports, Hangzhou Center for Disease Control and Prevention since 2001, after more than two years of special studies in China for sale, roast chicken, roast duck (electric grill, charcoal grill, etc.), smoked fish, barbecued pork, salt fish, bacon (ham), pickles, tempeh, tofu, stinky melon, molded dried vegetable, mycophenolate Melaleuca, mycophenolate Caigeng 6 kinds of BBQ food and 13 kinds of pickled and fermented foods in two experiments method of testing. The results showed that the above-mentioned five kinds of BBQ food and 11 kinds of pickled and fermented foods have caused the risk of gastrointestinal cancer.
One BBQ foods such as roast chicken, duck, long-term feeding will play a potential carcinogenic effect; pickled foods have more amount of nitrate and nitrite may be the meat in the synthesis of secondary amine amine nitrite, is To the direct cause of gastric cancer; and fermented food in addition to containing the N-nitroso compounds, but also related to mold contamination, by testing six kinds of samples, detected five kinds of fungi (Mucor, Penicillium, Cladosporium sp, gray Green Aspergillus and Geotrichum candidum, etc.), which molded dried vegetable and tempeh were detected as many as five kinds of mold strains, suggesting that odor mold tofu, where a long-term habit of eating on the human body have a certain degree of potential harm.
Soybean, radish, mushrooms are healthy food.
● negative correlation everyday food
In the past there have been studies have shown a negative correlation in daily life are indeed many foods, such as mushrooms, and mushrooms, asparagus, honey, fresh fruit, soybeans and soy products, as well as some seafood such as seaweed, kelp, etc. are.
Mushrooms and the mushrooms by the Japanese scientists experiments confirmed that these foods have anti-cancer effects. Department of Biology, Nankai University, Tianjin, China, the researchers through animal experiments show that extracted from the mushroom Xin carbohydrate, tumor suppressor rate was 42%. The sea cucumber seafood significant anti-cancer effect, it is secreted by Holothurin inhibitory effect on mouse sarcoma, may be extended mouse survival. Seaweed, kelp can prevent thyroid cancer.
The study found that the plant estrogens in soy can inhibit breast and prostate cancer. Animal experiments show that soy protein can reduce by half the incidence of breast cancer. As for the honey, according to research, bee lactic acid on cancer cells have a certain extent. Japanese scholars from the cellular extract, a substance known as anti-cancer diterpene by clinical trial, there are significant anti-cancer effects, to prevent liver cancer and cervical cancer.
Fresh fruit apples, oranges, lemons, grapes, apricots and so contains many anti-cancer substances. Sweden, a study shows that eating an orange a day who have the risk of pancreatic cancer than those who ate less than a low 1 / 3. Banana extract three kinds of carcinogens such as aflatoxin significantly inhibited.
Experts believe that diet should be more negatively related to choice of food varieties, and improved methods of storage and cooking methods, the strict emphasis on drinking water, sanitation, it is possible to reduce genetic damage, reduce gastric cancer, liver cancer and esophageal cancer and other cancers from occurring
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