Is bracken carcinogenic? Does bracken really cause cancer? How is that possible? Sunwu County of Heilongjiang Province exports about 65,438+0,000 tons of dried bracken from South Korea every year. South Korea is recognized as the country with the lowest cancer incidence rate on earth. Koreans also like bracken very much.
Dried bracken does not cause cancer.
How to eat kimchi every day is healthy. Nitrosamines exist in pickles. Long-term consumption may induce gastritis and even form gastric cancer.
As a preventive measure, we should first choose high-quality fresh vegetables, and prevent them from being polluted by harmful microorganisms in the pickling process. Secondly, some foods can prevent the harm of nitrosamines. For example, allicin in garlic can inhibit nitrite-reducing bacteria in the stomach, so that the nitrite content in the stomach is significantly reduced. Tea can also prevent the formation of nitrosamines. In addition, studies have shown that vitamin C can block the synthesis of nitrosamines. Therefore, people who often eat kimchi should eat more vegetables and fruits rich in vitamin C, such as green peppers, tomatoes, broccoli, and citrus, grapefruit, lemon, fresh dates, hawthorn, kiwi and so on.
Can repeated use of kimchi water cause cancer? Of course not. Pickle water has been used for decades, and it is usually used all the time.
Does bracken really cause cancer? Pteridium aquilinum has a certain inhibitory effect on bacteria, which can be eaten by the general population and should not be eaten more.
Use with caution for those with spleen and stomach deficiency and cold.
Some components of bracken can dilate blood vessels and lower blood pressure; The crude fiber contained in it can promote gastrointestinal peristalsis and has the effect of lowering qi and relaxing bowels; It can clear the intestines and detoxify, and is commonly used by the people to treat diarrhea and dysuria, which has a certain curative effect; In recent years, scientific research shows that bracken also has certain anti-cancer effect.
Does eating instant noodles really lead to baldness? Causes of hair loss: endocrine disorders caused by mental stress, playing computer and mobile phone for a long time, watching TV, using inferior shampoo and * * * hair dye.
Frequent dyeing, styling, obesity, hereditary hair loss, frequent staying up late to work overtime and playing games all night, leading to metabolic disorder and hair loss in Xincheng.
Does eating barbecue really cause cancer? Yes, barbecue contains carcinogens, and many barbecues are roasted with gas. As we all know, the components of gas are carbon monoxide, methane and hydrogen. You can imagine what will happen if there is a certain amount of carbon monoxide and methane in the human body.
Can eating kimchi cause cancer? Want * * *
Can eating leftovers really cause cancer? Food processed by heating usually loses some vitamins. The higher the heating temperature and the more times, the more vitamins are lost. Obviously, eating leftovers for a long time is easy to cause malnutrition.
In addition, the study found that leftovers are difficult to digest after reheating, which may cause stomach problems for a long time.
The main component of rice that we often eat is starch, which is hydrolyzed into dextrin and maltose by salivary amylase in the mouth. After entering the small intestine through the stomach, it is decomposed into glucose and then absorbed by the intestinal mucosa. When starch is heated above 60℃, it will gradually expand and eventually become paste. This process is called gelatinization. Digestive enzymes in the human body can easily hydrolyze this gelatinized starch molecule. Gelatinized starch will "age" after cooling. If the aged starch molecules are reheated, even if the temperature is very high, it is impossible to return to the molecular structure when gelatinized. The human body's ability to hydrolyze and digest this aged starch is greatly reduced. Therefore, long-term consumption of this reheated leftovers is prone to indigestion and even stomach problems. It is best not to eat or eat less cold and reheated rice.
In addition, foods containing starch are most easily contaminated by staphylococci, and these foods are most suitable for the growth and reproduction of staphylococci. So eating leftovers is easy to cause food poisoning. In mild cases, nausea, vomiting, abdominal pain and diarrhea occur; Severe diarrhea and dehydration will occur in severe cases, so there is also a phenomenon of shock.
So what should I do with the leftovers? First loosen the leftovers and put them in a ventilated and cool place. When the temperature drops to room temperature, put them in the refrigerator for cold storage. It is advisable to store leftovers when you don't eat, leave lunch in the morning and in the late afternoon, and try to shorten the time to less than 5 to 6 hours. Before eating leftovers, heat them thoroughly, usually at 100℃ for 30 minutes.
According to the research of foreign scientists, heating food at low temperature will increase microorganisms in food, so heating food must reach a certain temperature.
Can kimchi cause cancer? Eating kimchi is easy to get stomach cancer.
Holding steaming miso soup mixed with delicious bibimbap ... This kind of lens has been branded in the minds of more and more people in China, and "Korean cuisine" has also become the love of the "Ha Han" family. However, the survey data of Korean cancer patients recently released by Korea National Health Insurance Corporation has sounded a discordant voice at this time. The report believes that the popular Korean food has laid a curse for the high incidence of cancer.
At present, the incidence of gastric cancer, thyroid cancer and colorectal cancer in Korea is high, which has become the "top three" cancer killers in Korea, and the reason is that diet bears the brunt. Therefore, the Korean medical community appeals that it is very important to change the traditional diet structure in order to control the current high incidence of cancer.
Gastric cancer is still the biggest killer of Korean nationals. Different from many other countries in the world (including China), lung cancer is the main enemy, which is caused by diet. Zheng Haoyong, a professor of surgery at Peking University Jing Hospital, said that there are two main features of Korean food culture: First, it is inseparable from chili. Second, pickled vegetables are dazzling. Spicy kimchi, spicy cucumber and spicy radish ... are all available, which constitutes a "bright spot" of Korean cuisine, but it also brings many hidden dangers. Because clinical data confirm that these foods are definitely the "culprit" leading to cancer.
(China local kimchi will not cause cancer, and bath kimchi will not, because the pickling time of bath kimchi is generally 3 days, but the old altar kimchi is eaten less, and the nitrite will increase exponentially if vegetables are pickled for more than 7 days. )