Toon contains nitrates and nitrites, can it cause cancer after eating?

Fresh toon buds picked from the tree are safe to eat immediately, while toon buds purchased from the market have a significantly higher nitrite content due to the transportation process. If it is already time for the leaves to fall off when they are touched, a large amount of nitrite must have been produced. The toon has lost a lot of nitrate in the process of picking, transporting, cleaning, and heating.

Besides, Xiangchun is the best for about 10 days of spring a year, and I eat it a few times a year, and I buy 2 or 3 taels of scrambled eggs or something at a time, or the whole family eats it, and it is almost trivial to distribute it to everyone!

Toons do contain nitrates and nitrites, which can cause cancer. However, the nitrite content is not high, and toon also contains a large amount of vitamin C, which can block the production of nitrite, so eating toon will not ingest a large amount of nitrite and cause cancer. Nitrite is undoubtedly a carcinogen, and the main harm is that it will combine with hemoglobin to form carcinogens nitrosamines after entering the human body; Toon does contain it, but the amount of it varies greatly depending on the variety and origin.

Moreover, nitrate can only be converted into nitrite in a specific environment, and toon is rich in vitamin C, which has a blocking effect on the formation of nitrite, so nitrate is not so easy to convert to nitrite. Nitrate and nitrite are widely used in human life and are nitrogenous compounds that are ubiquitous in nature. It looks and tastes similar to table salt, is widely used in industry and construction, and is allowed to be used as a coloring agent as an additive in foods such as meat.

Toon has a high protein content, low fat, and is also rich in vitamin C, vitamin B1, vitamin B2, calcium, potassium, dietary fiber, and polyphenols, which are outstanding among many vegetables. However, the nitrate and nitrite content of toon during germination is actually at its lowest, and the nitrate and nitrite content is gradually ** over time. And we usually use toon buds, so the nitrate and nitrite content cannot be too high.

Nitrate and nitrite are widely found in water and soil in nature, and some nitrite substances are formed by plants absorbing nitrogen (N) from the soil during growth. Therefore, most vegetables will contain a certain amount of nitrate and nitrite substances, but the content is more or less, very different. In other words, it is normal for toon to contain nitrate and nitrite, and other commonly eaten vegetables such as celery, lettuce, and spinach are also contained in it, so there is no need to make a fuss.

For toon, the nitrate and nitrite content in the toon during the germination period is at the lowest, and with the increase of time, the content of nitrite substances will gradually increase, and the most we eat in daily life is precisely the "toon bud". Therefore, the theory that eating toon can easily lead to excessive nitrite, poisoning and carcinogenesis is pure rumor and should not be believed.

It is not carcinogenic after eating, because toon also contains many other nutrients, and the nitrate and nitrite content in it is very low, which does not reach the carcinogenic amount.

On average, toon contains more than 30mg of nitrite per kilogram, and it is as high as 53 9mg per kilogram in old leaves. Such a high content can easily cause nitrite poisoning and even induce cancer when people eat toon.

Yes, because nitrite is a carcinogen, eating too much can cause cancer.

Yes. Toon buds contain nitrite in them.

The nitrate content of toon is low in the early stage of germination, and as the toon buds continue to grow, the nitrate content of toon also increases. By mid-April, nitrate levels in toon buds exceeded World Health Organization (WHO) and FAO standards in most areas. In fact, blanching the toon buds in boiling water for about 1 minute can remove more than two-thirds of nitrite and nitrate, and at the same time, it can also better preserve the green color of the imitation toon.

Toon, a very tempting delicacy. Eating toon does not cause cancer, and its nitrite content is not as "huge" as thought; Choose the toon correctly, blanch it reliably, marinate it for a long time, and enjoy the delicious taste safely. Tasting toon in early spring and March, only by eating it safely can we better obtain its nutrition.

Toon, wild vegetables, dietary therapy, nitrite, stomach cancer, carcinogens, healthy diet, eggs, calcium supplementation.

There is no nitrite, and toon contains nitrate, which itself is not very harmful, and will only be converted into nitrite when eaten in the stomach.

Toon contains more than 30 milligrams of nitrite per kilogram, and up to milligrams per kilogram in old leaves. Bai is prone to nitrite poisoning and even cancer when people eat toon. The test results showed that the nitrite content of toon washed with water was only milligram per kilogram, while after boiling water, it was only milligram per kilogram.

Scrambled eggs with unscalded toon contain milligrams of nitrite per kilogram, and scalded toon scrambled eggs contain milligrams per kilogram.

Toon itself does not contain nitrites. If the curing time is too long, a small amount of nitrite may be produced. Generally, after 7 days, it will disappear on its own, and the person's own digestive mechanism will also decompose.

It contains very low ingredients, so it is best to eat it as soon as possible after picking it off. Blanch before stir-frying. Never eat overnight.

Nitrite is high in fresh toon, and the nitrite content of toon varies according to ** (origin and variety). After blanching the toon for 1 minute, more than 85% of nitrite can be removed.

Nitrite is widely found in the human environment and is the most prevalent nitrogenous compound in nature. Studies have shown that nitrite can convert normal ferrous hemoglobin into methemoglobin after entering the bloodstream, thereby losing the function of oxygen transport, which has certain health risks to the human body. Fresh toon, rich aroma, delicious or indispensable, safety is essential, eating toon, the following points should be noted:

1. The nitrite content in fresh toon is higher than that of other vegetables, and there are certain health risks when eaten directly.

2. After blanching, fresh toon can remove more than 85% of nitrite, and it is recommended to use this treatment method before eating. If you have the habit of eating after pickling, it is also recommended to marinate after blanching and store at low temperature.

3. Although the toon tastes delicious, from the perspective of health, it is recommended that consumers eat a small amount at one time.

Blanch these dishes before eating

1. Fresh daylily: Fresh daylily contains colchicine, which is non-toxic, but after entering the human body, it will be metabolized into toxic colchicine, which will cause headache, thirst, vomiting, diarrhea and other symptoms. Because colchicine is soluble in water, it is safe to eat by blanching it with boiling water before cooking.

2. Green beans: Fresh green beans contain saponins and alkaloids, which are toxic, but will dissolve and decompose when heated. Before eating this type of food, it is best to blanch it in boiling water or overoil it, and fry it until it changes color.

In fact, toon does contain nitrates and nitrites, but the levels are not high, and as long as they are handled properly and consumed normally, their carcinogenic risk is very low.

It's too normal for toons to contain nitrates and nitrites, but not only toons, but all plants contain nitrates and nitrites.

We know that plants need nitrogen fertilizers to grow. Nitrogen is a widely occurring element in nature, and plants absorb nitrogen from the environment and eventually synthesize amino acids through complex biochemical reactions. The production of nitrate is an unavoidable step in this process.

There are also some reductases in plants that reduce some nitrate to nitrite. So, all plants contain nitrates and nitrites, and toon is no exception. However, the amount of nitrate and nitrite in plants varies depending on the species.

In addition, the content of nitrate and nitrite is also related to factors such as planting method and harvest period. The content of nitrate and nitrite will vary between different vegetables, and between different origins and different seasons of the same vegetables.

Nourishment. Toon, also known as toon head and toon bud, is a tree-grown vegetable that is marketed in early spring. The nutritional value of toon is high, in addition to containing protein, fat, carbohydrates, there are rich vitamins, carotene, iron, phosphorus, calcium and other nutrients, so there is a folk saying that "often eating toon is not infected".

There are many ways to eat toon, according to different regions and personal tastes, as well as eating habits will change different ways to eat, the most common are toon mixed with tofu, toon scrambled eggs, toon mixed with shredded chicken, fried toon sprout fish, etc. The washed toon and garlic cloves are mashed together into a puree, and salt, sesame oil, soy sauce, and monosodium glutamate are added to make toon garlic juice, which is used to mix noodles or as a seasoning, which is even more flavorful.

The above content reference: People's Daily Online-Toon causes cancer? Rumors again!

Consumption of toon does not cause cancer. Toon does contain nitrates and nitrites, but the levels are not high, and as long as they are handled properly and consumed normally, their risk of causing cancer is very low.

Nitrite has some acute toxicity, and in tooth decay, its semi-lethal dose is 57 mg kg. At this amount, normal adults will not reach a toxic dose unless they consume nitrite directly as table salt. Moreover, judging from the current poisoning cases, acute nitrite poisoning usually only occurs in infants and young children with imperfect metabolic ability or people who accidentally ingest a large amount of nitrite.

In fact, the most worrying thing about nitrite is its chronic toxicity. Because nitrite reacts with protein breakdown products under acidic conditions, nitrosamines are recognized as carcinogens. Because the pH level in the stomach is just right for the formation of nitrosamines, nitrite increases the risk of cancer.

Reduction of nitrites and nitrates:

One is to choose toons as much as possible when choosing young shoots and eat them when they are at their freshest.

Second, when cooking, try to blanch it with boiling water, because this can reduce nitrite and nitrate by more than 2 3, and can also better maintain the green color of the toon.

The above content reference: People's Daily Online-Toon causes cancer? Rumors again!

The truth is that toon does contain nitrite, but it is not harmful to the human body if eaten, and many dishes contain this substance.

The truth is that all vegetables contain nitrites, and those who don't talk about the content but only the ingredients are playing hooligan.

This is true, so it is important to cook the toon before eating it so that the nitrite content can be reduced.

The truth is that there are indeed these substances in it, and most people have measured this matter in many ways after knowing this statement, and learned all the substances contained in it.

Toon contains nitrate and nitrite, which does not cause cancer when eaten, and contains a variety of nutrients in toon. It can achieve the purpose of anti-aging and protect the body's health, and there are compounds in the toon that can resist oxidation, which can make everyone's body healthier and healthier. In the spring, you can go to the market and buy some toons.

Toon contains a certain amount of nitrite, but it does not mean that once it contains nitrite, everyone will get cancer after eating. Nitrite is widely present in a wide variety of foods. Nitrite is contained in the drinking water and seafood that everyone uses every day, but everyone has been eating it for so many years without accidents, so it does not mean that everyone's health will get worse and worse.

Although nitrite has been classified as a carcinogen, the amount of nitrite in toon is around milligrams. As the toon grows, the nitrite content decreases. <>

When you eat toon, most of them eat young shoots, and the nitrite content in the shoots is within a certain allowable range, and everyone must blanch before eating toon, so as to prevent accidents in the body. Many people do not master the correct way to eat it, so the condition of the body is getting worse and worse, and the toon eaten every day does not reach the carcinogenic amount at all, so when eating toon, you can eat it with confidence. <>

There is also a certain amount of vitamin C in toon, vitamin C can block the formation of nitrite, although there is also nitrate in toon, but it can only be converted into nitrite under certain conditions, so toon is a completely healthy food. And you rarely hear on the news that someone has cancer because of eating toon. So don't believe the rumors on the Internet too easily, and toon has become a local specialty, and the amount of toon ingested every day is also controlled within a reasonable range.

Toon contains many trace elements and nutrients in the human body is very good, but eating toon also needs to pay attention to the appropriate amount, after all, toon contains a lot of nitrate and nitrite, eating too much is very harmful to the human body, easy to get cancer.