Can I eat white radish if it turns blue in the middle?

White radish can be said to be a very nutritious ingredient in winter. Because white radish is not expensive, basically every household prepares a lot of white radish. But many people find that the white radish turns blue in the middle. Many people think that this kind of food is not recommended for consumption, and they worry that it will cause harm to the body. So, can we eat radishes if they are blue in the middle? Today we see what the experts say.

Why does the white radish turn blue when you cut it?

Probably due to cross pollination

Cross-pollination occurs when bees mix pollen from red radishes and white radishes together when collecting pollen. The resulting hybrid may lead to the appearance of blue radishes.

It may be because of the anthocyanin content

White radish contains anthocyanins. If placed together with other alkaline foods, it may react and turn blue.

It may be due to the storage environment

The blue color of white radish may be related to the storage conditions and environment. Many people like to store white radish in the refrigerator. After being stored at low temperature, chemical reactions such as browning may occur, and the phenolic substances contained in it may change color, and it may turn blue.

Why is the white radish blue when cut? Can I eat the white radish if it turns blue inside?

It may be due to the loss of water in the white radish.

The white radish may turn blue because it is picked too late or stored for too long, causing the radish to lose a lot of water, resulting in the blue heart phenomenon.

It may be caused by preservatives

Some people believe that the white radish turns blue because some merchants add preservatives to the white radish in order to allow it to be stored for a long time.

Can you eat blue radish?

Don't eat.

Although it is not clear whether blue-heart radishes are harmful when consumed, this phenomenon is rare and rather abnormal. If you find that the white radish you bought has turned blue, do not eat it to avoid possible health risks.

Precautions

There is no accurate conclusion as to why the inside of white radish turns blue. In addition to the possibilities mentioned above, there are also some other possibilities such as the material of the knife. But no matter what the reason is, if the inside of the white radish turns blue, it is best not to eat it.

Why is the white radish blue when cut? Can I eat the white radish if it turns blue inside?

The medicinal effects of white radish

1. Radish contains a variety of trace elements that can induce the human body to produce interferon, which can enhance the body's immunity and inhibit the growth of cancer cells. It is of great significance for cancer prevention and treatment. ! (Chewing 100 servings of it raw every day can produce a lot of interferon, which can interfere with diseases in our body! Resist diseases!)

2. The B vitamins and minerals such as potassium and magnesium in radish can promote gastrointestinal motility and help eliminate waste in the body.

3. Eating radish can lower blood lipids, soften blood vessels, stabilize blood pressure, and prevent coronary heart disease, arteriosclerosis, gallstones and other diseases.

4. Radish is also a traditional Chinese medicine. It is good in nature and sweet in taste. It can eliminate stagnation, resolve phlegm and clear heat, relieve gas and relieve fullness, and detoxify. ?

Efficacy analysis

1. Enhance the body's immune function: White radish is rich in vitamin C and trace element zinc, which helps to enhance the body's immune function and improve disease resistance;

2. Help digestion: The mustard oil in radish can promote gastrointestinal motility, increase appetite and help digestion;

3. Helps the absorption of nutrients: The amylase in radish can break down starch and fat in food so that they can be fully absorbed;

4. Anti-cancer and anti-tumor: Radish contains lignin, which can increase the activity of macrophages and phagocytize cancer cells. In addition, the various enzymes contained in radish can decompose carcinogenic nitrosamines and have anti-cancer effects.