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Why eating more green onions is harmful to the eyes?
There is a saying in Chinese medicine that "incense is harmful to the eyes", which means that vegetables have a bad smell and spicy taste, which will damage your eyesight. Eating too much raw onions will be bad for your eyesight, and those with poor eyesight should eat less.

Taboo to eat onions

1, the ancients said that "honey turns into onions". Eating honey and onions together will produce harmful substances, which will easily lead to diarrhea and gastrointestinal discomfort.

2, onion is warm and spicy, so eating with warm food such as dog meat and pheasant is easy to get angry, especially for rhinitis patients. Eating stewed dog meat with onion is likely to aggravate the condition.

3, when taking Chinese medicine, you should pay attention to see if the medicinal properties are in conflict with onions. For example, the effect of Liuwei Dihuang Pill is just the opposite of that of onions. If they are taken at the same time, they will offset the medicinal properties.

Extended data:

The effect of eating green onions

Efficacy 1: strengthening yang and nourishing yin

Various vitamins in green onions can ensure the normal secretion of human hormones and effectively stimulate sexual desire, thus "strengthening yang and nourishing yin". Therefore, for men, eating green onions or chives three times a week can be cooked and eaten cold, and can also be used as a flavoring agent to achieve the effect of strengthening yang and nourishing yin.

Efficacy 2: detoxification and seasoning

The scallion is pungent and slightly warm, and has the functions of activating yang, detoxifying and seasoning. Mainly used for common cold, abdominal pain due to yin cold, aversion to cold and fever, headache and stuffy nose, milk obstruction, and adverse defecation. Onion contains volatile oil, the main components of which are allicin, diallyl sulfide and calcium oxalate. In addition, it also contains fat, sugar, carotene, vitamins B, C, nicotinic acid, calcium, magnesium, iron and other components.

Efficacy 3: Prevent cancer

Pectin contained in shallots can obviously reduce the occurrence of colon cancer and has anti-cancer effect. Allicin in onion can also inhibit the growth of cancer cells; Onion also contains trace element selenium, which can reduce the nitrite content in gastric juice and play a certain role in preventing gastric cancer and various cancers.

Efficacy 4: Sweating and bacteriostasis

Welsh onion can stimulate the sweat glands of the body and achieve the function of sweating and heat dissipation; Onion oil can stimulate the upper respiratory tract and make sticky phlegm easy to cough up. Allicin contained in onion has obvious function of resisting bacteria and viruses, especially for dysentery bacilli and skin fungi.

People's Daily Online-Although green onions are good, there are also taboos. You must never eat green onions in three situations.

People's Network-Five magical benefits of eating green onions for ten minutes.