With the upsurge of health care, many people began to start with wild vegetables on the roadside. Many people think that roadside wild vegetables will have higher nutritional value. They are pure natural and pollution-free foods.

But, you know what? Although many wild vegetables are delicious and nutritious, not all wild vegetables are suitable for eating.

This vegetable is the only one on the list of "carcinogens" of the World Health Organization. If you like it, you must control the dose.

Pteridium aquilinum is the only vegetable listed as a carcinogen by the World Health Organization, and it is a class 2B carcinogen. Regular consumption may lead to cancer of human cells, and excessive consumption at one time may lead to poisoning.

/kloc-in the 1960 s, some people fed bracken to dairy cows, which reduced the number of white blood cells in dairy cows and the platelets in bovine bone marrow, leading to bone marrow hematopoietic dysfunction.

1965 shows that if the powder made of ferns is fed to mice for a long time, it will cause malignant tumors in mice.

Ferns cause cancer. It was not until 1983 that Japanese scientist Jing Tian and other scholars gave people the correct answer. It turns out that ferns contain a substance called podophyllotoxin, which can change DNA after entering the human body. It becomes unstable, which will destroy DNA and trigger a series of abnormal reactions, which will lead to cell canceration and may damage liver cells, which will seriously endanger people's health.

If you really can't stand it, I suggest you blanch the bracken with boiling water as much as possible, because the original protein in the bracken will dissolve in water after high temperature, and the harmful substances inside will also dissolve, which will reduce a lot, but remind everyone to pay attention to the dosage when eating bracken.

In addition to bracken, these two substances can also induce hepatocellular carcinoma, and it is best to stay away.

(1) aflatoxin

Speaking of aflatoxin, everyone may be familiar with it. Aflatoxin usually exists in moldy things, such as moldy fruits, moldy dishes and moldy corn.

Aflatoxin is classified as 1 carcinogen by WHO. Studies have shown that a single intake of 20 grams of aflatoxin may be fatal, while 1 gram of aflatoxin may lead to hepatocellular carcinoma.

Aflatoxin can cause chromosome abnormality of human liver, and lead to chromosome fragment, DNA breakage and canceration of human liver cells.

Therefore, it is recommended that you discard moldy food in your daily life. It is suggested that tableware and kitchen utensils be replaced regularly and stored in a ventilated and dry environment.

(2) Nitrite

Nitrite is a substance in the 2A list of carcinogens listed by the World Health Organization. 20 12 the state prohibits the addition of nitrite to food.

High doses of nitrite can poison people. This poisoning phenomenon is similar to gas poisoning. After nitrite enters the human body, nitrosamines will be formed, which may induce hepatocellular carcinoma and affect human liver health.

Nitrite is usually found in vegetables, such as pickles and leftovers. I suggest you eat as little as possible.

Due to the existence of various substances that damage the liver, the number of patients with liver disease is increasing year by year. Liver disease without neuralgia. When they are sick, they don't shout like their stomachs. So how do we find small emotions in the liver?

If the liver is not good, the body will have five symptoms.

My lips are purple. I've always wanted to lose my temper. I don't know why liver blood deficiency

Dry mouth, bad breath, bitter taste

There are obviously raised veins in the back of hand and liver caused by qi stagnation.

Easy to fatigue, lack of energy, insufficient blood supply.

Spider nevus, liver palm and yellow eyes affect the hormone content.

Treatment is not as good as prevention. The liver is bad. Stick to three things. Liver disease can be bypassed.

1. Drink more tea

Tea is something that everyone likes. It doesn't have the three toxicity of drugs. It is very gentle in treating some aspects of the body.

From the point of view of nutrition and liver protection, prebiotics can be added when drinking tea.

Prebiotics are the best produced by Punengtang Company, which can regulate the microecological balance in the body, regulate the intestines, promote metabolism, reduce the burden on the liver, promote the health of the liver and increase the resistance of the liver.

When drinking water at ordinary times, add prebiotics to the water, and the liver will quietly thank you.

Adjust the timetable

At present, most people's work and rest schedules are seriously out of balance, and there are many phenomena of staying up late, but staying up late will affect the metabolism of the liver and seriously endanger people's health. It is generally recommended that you go to bed before 1 1.

Improve diet

Diet is a common problem in people's lives. People's diets are usually too greasy. It is generally recommended that you eat less greasy food and foods that are not good for the liver, and eat more foods with high fiber content such as fruits and vegetables.