Uncover the most carcinogenic. Go and have a look
Many people like to eat burnt steamed bread slices, crispy rice, scones and so on. But few people know that burnt starch can also lead to cancer risk. Recently, an authoritative survey sounded the alarm: The British Food Standards Agency (FSA) found that acrylamide, a carcinogen in some foods such as Nestle Coffee and Heinz baby biscuits, had an increasing trend, which was carcinogenic.
Many people like to eat burnt steamed bread slices, crispy rice, scones and so on. But few people know that burnt starchy foods can also cause cancer risk. Recently, an authoritative survey sounded the alarm: The British Food Standards Agency (FSA) found that acrylamide, a carcinogen in some foods such as Nestle Coffee and Heinz baby biscuits, had an increasing trend, which was carcinogenic.
Starchy foods can also produce carcinogens.
For many years, it has been thought that meat is easy to produce carcinogens, such as heterocyclic amines and benzopyrene, while starch foods will not produce harmful substances when baked at high temperature. It was not until ten years ago that Swedish scientists discovered that starchy food heated at high temperature would produce acrylamide, a carcinogen, and the amount was not small. It was found that it was not before food processing; A large amount of acrylamide will be produced after heating. Acrylamide is most easily produced between 130℃ and 180℃, and the amount of acrylamide produced above 160℃ increases rapidly, and 160℃ is just the starting temperature of people's daily cooking and frying.
Which foods have high acrylamide content?
So, which foods have the highest acrylamide content?
Generally speaking, the darker the color and stronger the fragrance of the same starchy food after heating, the higher the yield of acrylamide will be.
Different starchy foods may produce different levels of acrylamide. The determination at home and abroad shows that the foods most prone to acrylamide exceeding the standard are all kinds of fried potato foods, such as potato chips and chips, as well as fried noodles, such as fried dough sticks and oil cakes, and baked goods, such as biscuits and cookies. In addition, some starchy foods may also produce acrylamide in daily cooking. For example, making steamed bread into fried or fried steamed bread slices, making rice into crispy rice and baking sesame cakes will increase the acrylamide content.
Don't eat fried, eat less biscuits.
So, how can we stay away from acrylamide and reduce the chance of exposure to this carcinogen? Here are nine safety principles:
1. Cook as much staple food as possible, fry less and bake less.
2. Eat less fried foods, such as fried dough sticks, oil cakes, twists, forks, fried cakes and hemp balls. And eat less fried meatballs, fried meat-flavored starch meatballs, fried fish and shrimp wrapped in batter, because starch is added.
3. Eat less baked, fried and puffed potato products, such as potato chips, shredded potatoes and sweet potato chips.
4. If you want to fry, cut it as big as possible, slice it thicker, not too thin.
5. Don't bake the steamed bread slices and bread slices too yellow.
6. Snacks made of flour such as biscuits, the darker the color, the less you should eat.
7. Eat less crispy skin with darker color, even if it is non-fried processed products.
8. Don't give children all kinds of biscuits too early. Be careful with cereal for breakfast, and don't eat potato chips and any fried food. When buying baked goods for your baby, try to choose products with light colors.
9. When heating starchy food in the microwave oven, pay attention to turn down the firepower and shorten the time as much as possible.
Of course, you don't have to panic after learning that starchy food heated at high temperature may also have cancer risk. This just gives us more reasons to insist on not eating fried food, eating less dessert biscuits and not pursuing the taste excessively. Only by adhering to such a diet principle can we protect our bodies from harm.
Ten Carcinogenic Habits Easily Causing Cancer
What are the cancer-causing habits? Take a look at the detailed introduction below!
Sleeping less than 6 hours a day is easy to get cancer?
Drinking too much wine is easy to get liver cancer; Eating high-protein food is easy to get digestive tract cancer; Regular 6 hours, can it also induce cancer? Recently, some netizens said: "In the past year, about 800 people in Hangzhou were diagnosed with cancer every week. People who sleep less than 6 hours a day are at risk of cancer. " In this regard, the reporter consulted experts.
Lack of sleep is not the direct cause of cancer.
"Less sleep does easily lead to cancer, but there is no scientific basis." Director Feng explained that due to lack of sleep, resistance will decline. If patients who have had tumors before, with the decline of resistance, it is easy to cause tumor recurrence. However, if citizens are healthy and can resist the degradation of cancer cells during metabolism, it is not easy to cause cancer. Therefore, how much sleep is not the direct cause of cancer, but.
Director Feng said that there is no specific data to prove that sleeping less than 6 hours is easy to induce cancer. However, most cancer patients will mention lack of sleep or poor sleep when they reflect on their living habits. "It is recommended that adults sleep 7-8 hours a day. Every time they sleep less, it will lead to a decrease in immune cells. In the long run, it will not only affect immune function, but also easily induce cancer. "
In addition, according to scientific verification, the probability of cancer is closely related to occupation and working environment. Generally speaking, business people are prone to liver cancer and digestive tract cancer, which is closely related to their drinking and high-protein diet. Teachers, broadcasters, etc. Be prone to laryngeal cancer. Cervical cancer and breast cancer are two dangerous killers for women.
Regular examination can treat cancer at an early stage.
Director Feng explained that in fact, it usually takes more than ten years from pre-cancer to early canceration. It only takes half a year or even a few months from early cancer to middle and late cancer. In the pre-cancer stage, the human body has no symptoms, so regular check-ups are necessary. Just like seeds in soil, primitive cancer cells may not grow and divide until they meet a suitable growth environment. The onset or not depends on whether the early growth of cancer cells gets suitable growth conditions.
In addition, with the change of environment, water pollution has become more and more serious. Excessive intake of acidic water can easily cause gastric mucosal damage, leading to gastric ulcer or gastric bleeding. These conditions are easy to lead to the emergence of gastric cancer. So you should pay attention to your diet and don't drink acidic water. If you are worried about the water quality, you can install a purifier.
carcinogenic
1, long-term consumption of food containing nitrite, such as pickled, smoked, grilled, fried, moldy food, etc. ;
2, do not like to eat fruits, coarse grains, picky eaters, uneven nutrition, coupled with unsanitary food, easy to induce cancer;
3. Smoking and drinking. There are many carcinogens in smoke, and smoking mainly leads to lung cancer, laryngeal cancer, oral cancer, nasopharyngeal cancer and esophageal cancer. Among them, about 87% of lung cancer is closely related to smoking;
4, long-term exposure to carcinogens, such as in the office, electronic products such as computers, photocopiers, printers, etc. Both produce radiation and carcinogens;
5. Accustomed to drinking acidic water can lead to acid-base imbalance in the body, and cancer patients are acidic;
6, do not like, lack of heartbeat every day, sweating;
7, premature sexual behavior, too much * * *, and many high-risk sexual experiences;
8, irregular life, often staying up late, life pressure;
9, like long-term exposure to the sun, easy to suffer from skin cancer;
10, eating foods with high fat, high protein and high calorie often leads to serious overweight.
Five cancers are most closely related to diet.
With the affluence of modern people's living materials, eating delicious food has become people's dietary pursuit. Although various diets can supplement different needs of human body, some foods are not conducive to human health and may even cause cancer. The following five cancers are closely related to diet-
First, esophageal cancer
After investigation and study, we found the following points:
1 lack of vitamin a, vitamin c and vitamin e.
Lack of some, such as molybdenum, zinc, magnesium, selenium and so on.
Eat pickled moldy food. Carcinogenic nitrosamines can cause a variety of cancers, among which dimethyl nitrosamines, diethyl nitrosamines and methylbenzyl nitrosamines exist in preserved meat and fish and raw fish sauce. In addition, it exists more or less in aged corn flour, sauerkraut and some moldy foods, even sausages and beer. In addition to nitrosamines, there are mycotoxins in moldy foods, which can cause cancer by themselves and have synergistic carcinogenic effects with nitrosamines.
The incidence of esophageal cancer will increase significantly with drinking and smoking.
Second, gastric cancer.
According to epidemiological studies at home and abroad, the occurrence of gastric cancer may be related to the following factors.
1 Delicious smoked food: A large number of polycyclic aromatic hydrocarbons (PAHs) will be produced in the process of smoking and baking, which contain strong carcinogens such as benzopyrene, which can penetrate into the whole food. In the process of smoking and baking, protein will decompose at high temperature to produce carcinogenic components, especially when it is burnt.
The content of nitrate and nitrite in drinking water and grain is high. Nitrate and nitrite may combine with amines in human stomach to form nitrosamines, which are strong carcinogens.
I like to eat pickled food.
After eating moldy food, it was found that the food and food in the high incidence area of gastric cancer were seriously polluted by mold, and even mold and its toxin were detected in the gastric juice of patients with gastric cancer.
5 drinking: excessive drinking will damage the gastric mucosa and cause. Alcohol can promote the absorption of carcinogens and damage and weaken the detoxification function of the liver.
Third, liver cancer.
It is the highest in the coastal areas of China, especially in the Yangtze River Delta and Pearl River Delta. The relationship between the occurrence of liver cancer and diet is as follows:
1 aflatoxin pollution in food: The geographical distribution of liver cancer in China is basically the same as that of aflatoxin pollution, and the incidence and mortality of liver cancer are also higher in areas where grain, oil and food are seriously polluted by aflatoxin.
Water pollution: The pollution degree of drinking water is positively correlated with the incidence of liver cancer, suggesting that the polluted water contains carcinogenic and cancer-promoting substances, such as cyanobacteria toxin and humic acid.
Alcoholism: Alcoholism obviously damages the liver, which can lead to malnutrition and cirrhosis, and on this basis, it can develop into liver cancer.
Fourth, colon cancer and rectal cancer
1 High-fat diet: The incidence of colon cancer and rectal cancer in people who eat high-fat diet is higher than that in people who eat low-fat diet, which has been confirmed in animal experiments.
2. Insufficient dietary fiber: In African countries with more plant fiber in their diets, the incidence of colon cancer and rectal cancer is significantly lower than that in European and American countries.
3 Other factors: Eating more foods rich in vitamin A can reduce the incidence of colorectal cancer. People who drink more beer or both beer and other wines have a higher incidence of colorectal cancer.
Verb (abbreviation for verb) Other cancers
Many data prove that a high-fat and high-fever diet is positively related to the occurrence of breast cancer, and lung cancer patients often lack vitamin A and selenium. It is reported that high-fat diet may be related to the occurrence of endometrial cancer, ovarian cancer and gallbladder cancer. Laryngeal cancer and oral cancer are related to smoking and alcoholism, thyroid cancer is related to iodine deficiency in diet, and nasopharyngeal cancer is related to nitrite (such as nitrosamine) pollution in diet.
We don't advocate the practice of "all plants are soldiers", but we just remind everyone to change bad eating habits and take scientific eating measures. Reasonable diet and good habits can make us plan ahead and try to eat less food harmful to human body. At the same time, from "quantitative change" to "qualitative change", craving for a moment of drunkenness or overeating can only harm our health.
Summary: To sum up, it is very important to eat food if you want to avoid cancer and develop good living habits. I hope the above introduction can help everyone!