In a contemporary society where food is the most important thing, eating should be a very happy thing. But there is one type of food that you must not touch when you are sick, after surgery, or when you have injuries on your body, that is, the "hair" mentioned by the elders.

When you are sick, you are warned to avoid hair products. You should not eat hair products after surgery. You should not touch hair products when you grow sores and carbuncles. You cannot touch the hair products when you get inflammation in the wound. What exactly is the hair products?
What exactly is hair products?
Hair products often refer to foods that can induce certain diseases or aggravate the condition. These foods can easily cause some hyperfunctions in the human body or metabolic disorders, which can cause allergic reactions and aggravate the inflammatory lesions and cause the spread of inflammation.

Usually, what everyone calls hair products can be understood as foods that can aggravate the condition or induce recurrence of old diseases.
From the perspective of traditional Chinese medicine, it can be mainly divided into these categories.
①Breathing blood products: such as pepper, millet spicy, mustard , etc., which are not suitable for people with skin diseases such as eczema , allergic dermatitis, purpura, etc.
② Heat agents: such as pepper, ginger or mutton. These often taste strong, and eating too much may cause stomach bleeding.
③Flower products: rooster, pork head, seafood, etc. belong to this category. Eating it may cause dizziness, hot hands, feet and soles, and may also cause skin diseases.

④Moving phlegm and dampness: pork, glutinous rice, etc., will help dampness and produce phlegm. It is not suitable for people with heavy dampness in the body.
However, from the perspective of modern medicine, there is actually no so-called "spraying".
If you have to understand it from modern scientific theories, then hair products actually refer to foods that are prone to causing allergies in patients and aggravate the development of the disease.

For example, patients who are already allergic to a certain type of food will have skin reactions after eating this type of food. In severe cases, there will also be symptoms such as dyspnea and throat edema. This type of food is their "hair".

For cancer patients, their bodies have been overdrawn by cancer cells. Some cancer treatment methods are also double-edged swords, which will cause the patient's body to become weaker and weaker and reduce immune function.
Is chicken, duck and fish a "hair"?
After reading the above content, I believe everyone has already understood the question of whether cancer patients can eat hair products. Although chicken, duck, fish and meat are hair products, they are not something that cannot be eaten at all for cancer patients. Because chicken, duck and fish contain a lot of high-quality protein, it has a good effect on the recovery of the disease. Therefore, cancer patients can also eat some appropriately during surgery recovery.

Avoiding food does not mean "closing your mouth"
Some people hear that some food should be avoided, so they never eat it again, especially for the elderly and tumor patients. Actually, this is wrong.
For hair products, it should be dialectical. Avoiding food is only relative. There is no daily food that cannot be eaten, it only depends on whether it is suitable or not.

It is not difficult to find that eggs, beef and mutton, fish and seafood, etc., known as hair products, are all rich in high-quality protein , low-fat foods, are more nutritious than chicken soup and bone soup that only have fat and purine, and are conducive to wound healing.
Doctor: These 5 foods are more likely to promote the growth of cancer cells
fried food
Food is repeatedly cooked and fried with hot oil, and the surface is crispy and delicious and very popular among everyone. But from a health perspective, the health of this type of food is really not high. In fact, it is not only for cancer patients, but also for ordinary people, they should eat less or not fried food.After the food is fried at high temperature, its nutritional value will be somewhat lost. Moreover, carcinogens may also be produced and attached to the browned and crisp "coat". If cancer patients eat it frequently, it will naturally be useless.

Alcohol drinks
No matter what type of cancer or organ is there, cancer patients are not recommended to drink alcohol. Because alcohol can stimulate and harm the digestive system, cardiovascular system, metabolic system, etc. Especially patients with liver cancer and and gastrointestinal cancer have a lot of alcoholism, and even have a certain risk of gastrointestinal bleeding.

Moreover, alcohol itself is a type of carcinogen, which can cause damage to cell DNA and change cell genes. Therefore, it is very necessary to quit drinking.
processed meat
Common processed meats include bacon , bacon, canned meat, etc. Although this type of meat has a unique taste and excellent taste, it will produce a large amount of nitrite , nitrite , benzopyrene and other substances during the production process, which are extremely carcinogenic.

mold nuts
After the nuts are moist and moldy, Aspergillus aflatoxin will reproduce in large quantities, and WHO has long listed aflatoxin as a class 1 carcinogen.

In addition, many studies have also shown that aflatoxin can induce cancer, especially liver cancer, and the carcinogenicity of aflatoxin is about 75 times higher than that of dimethylnitrosamine .
High estrogen food
It is well known that sex hormones are closely related to the occurrence and development of Breast cancer . Therefore, breast cancer patients should pay attention to avoid eating foods with more estrogen in their daily diet. As elevated estrogen levels will promote the recurrence of breast cancer.

If you want to prevent cancer, these 5 things must be done well
Don’t smoke
If you smoke for a long time, please quit smoking. Lung cancer is one of the main causes of cancer death. If you stop smoking immediately, no matter how old you are, your risk of cancer will decrease, whether it is smoking by yourself or second-hand smoke. Smoking is also a risk factor for many other types of cancer, including leukemia , bladder cancer , kidney cancer , and pancreatic cancer .

Control weight
Obesity is related to a variety of chronic diseases and can also increase some cancer risks. If you can control your weight, the risk of cancer will be greatly reduced. There are two ways to determine whether your weight is reasonable. You might as well calculate your BMI or measure your waist circumference. If your BMI is between 18.5-24, your waist circumference is 85 cm (male) and 80 cm (female), congratulations, your weight is relatively healthy.

Drinking more water
Although there is no relevant scientific theory to prove that drinking more water can prevent cancer, replenishing water is beneficial to health, but you must master the correct way to drink water. Generally speaking, drinking a cup of warm water after getting up every morning can promote 's metabolism of and dilute blood viscosity. Also, don’t wait until you’re thirsty before drinking water during the day. The correct way is to replenish about 100 ml of water every hour. Finally, it is best to choose boiled water or tea.

Nothing to do more exercise
There is convincing evidence that physical activity can reduce the risk of colon cancer and breast cancer. Staying active can also reduce the risk of prostate cancer and lung cancer. Although exercise has many benefits, many people have no idea about scientific exercise methods and exercise time. They exercise at least 30 minutes a day and sweat every time, but don’t exercise too vigorously.

Periodic examination
should also undergo regular physical examinations to prevent cancer invasion, because physical examination is an effective measure to intuitively understand physical health. The early signals of some cancers are not obvious. If regular examinations are ignored, the development of some lesions cannot be detected, which may cause cancer cells to appear as the disease develops faster and the condition worsens. Those who know how to prevent diseases will have regular check-ups, and treat the disease as soon as possible to reduce the risk of cancer.