Peanuts are a very common snack in life, peanuts are rich in protein, and 98% of the amino acids in them can be absorbed by the human body. In addition, peanuts also contain vitamin B1, B2, vitamin E, selenium and other trace elements.
The unsaturated fatty acids and sterols contained in peanuts can lower cholesterol and moisturize the skin.
In the past few years, there have been rumors that peanuts can cause cancer metastasis, which has made many people worried, after all, peanuts are a small snack that we always have at home, and the cooking oil used by many people is also peanut oil, so it is inevitable that there are some worries in their hearts.
Peanut is a leguminous plant, and the cultivation of peanut in China is very extensive, and the main varieties in the lower reaches of the Yellow River are bee waist type, ordinary type, pearl bean and multi-grain type.
Peanuts nourish and nourish and can help prolong life, so many people also call peanuts "longevity fruit", and like soybeans, they are called "meat in vegetarian food" and "plant meat".
The nutritional facts about peanuts are as follows:
1.Brain Strengthening
Peanuts can effectively promote the development of brain cells, but also improve intelligence and the protein content of peanuts can reach more than 10 kinds, these protein content can well nourish the body.
The lysine in it can improve memory, while glutamic acid and aspartic acid can promote normal cell development and help enhance brain function and memory.
2.Supplement with unsaturated fatty acids
Peanuts contain unsaturated fatty acids that the human body needs, and many people usually do not grasp the correct diet, which leads to an increase in blood lipid levels under the influence of the wrong diet, and even an increase in serum cholesterol and triglyceride levels.
In this way, normal blood circulation is easily obstructed, and even the lesions of blood vessels are easily accelerated. If you can eat peanuts properly to obtain the unsaturated fatty acids in it, it is beneficial to the low blood lipid level, so as to achieve the purpose of promoting vascular health. 
3.Strong feeling of satiety and control of appetite
Peanuts are rich in fat and dietary fiber, eating a little peanuts every day can enhance the body's sense of satiety, improve people's sense of satiety, you can make people's overall calories get a certain control, and you can eat less when eating.
In this way, you can control your appetite for other purposes, so you can eat some peanuts appropriately. But you must control a certain amount of peanuts when you eat them, and you will gain weight if you eat too much.
4.Relieves acid reflux
Eating peanuts can play a good role in relieving some people who have too much stomach acid and often spit acid water in their mouths. Many people wake up in the morning with a lot of sour water in their mouths uncontrollably.
And I feel that I can't vomit cleanly, and while I can't vomit clean, I will feel that my mouth is very dry. People who have this phenomenon can improve it by eating peanuts.
Researchers from the University of Liverpool published their findings in the international medical journal Carcinogenesis, where they found that peanuts contain a carbohydrate-binding protein called peanut lectin.
When a certain amount of peanuts is consumed, this substance can quickly enter the blood circulation and interact with the blood vessel wall (endothelial) cells, which in turn produce two cytokines, interleukin 6 and monocyte chemoattractant protein.
These two substances are also a key to the metastasis of cancer cells, so many people are very worried that eating peanuts will promote the metastasis of cancer cells, so they will abandon peanuts.
Studies have shown that the key to whether peanuts have an effect on the spread of cancer cells depends on the amount consumed. Normal intake of peanuts, with low concentrations of PNA, may be harmless.
1.Boiled peanuts
The healthiest way to eat is to boil peanuts, put peanuts directly into clean water and cook them, and add an appropriate amount of seasoning according to the needs of taste, which can retain the nutrients of peanuts to the greatest extent, and can also dissolve the aflatoxin that may be infected in water, which is more healthy and hygienic.
2.Roasting
Roasting peanuts is also a healthy way to cook because it reduces the amount of oil used. When roasting peanuts, you can use healthy cooking oils, such as olive oil or canola oil.
These baked peanuts are packed with protein, fiber, and healthy fats, making them a healthy snack or breakfast.
1.People with bad teeth
Peanuts have nutritional value and can also improve people's health, but not everyone can eat peanuts, and some people, it is better not to eat peanuts.
People with bad teeth should not eat peanuts, especially peanuts and fried peanuts, because fried peanuts and peanuts have a harder texture, and those with caries often eat peanuts will cause their teeth to be worn out repeatedly, just like eating melon seeds, for a long time.
The area of broken teeth will increase, and those teeth with slight cracks will also cause nerve irritation and toothache due to the increase in cracks.
2.Bruises
The red coat on the outside of peanuts can improve the quality and quantity of platelets, and when people have bruises and bruises, the blood is in a state of inhibition, and if you eat peanuts, it will be easy to make it difficult for the blood to dissipate.
Therefore, it is not recommended that you eat peanuts when you have bruises, which will not be conducive to the recovery of the disease, and will even easily bring more troublesome problems.
3.Patients with chronic kidney disease
Patients with chronic kidney disease should eat low-salt, low-fat, high-quality and low-protein in their daily diet, and peanuts are high-protein, high-fat foods.
4.Patients with hepatobiliary diseases
Hepatobiliary is the digestive organ of the human body, when the liver and gallbladder are not good, the patient's digestive ability will also become poor, and peanuts are very oily food, eating peanuts will increase the burden of the liver and gallbladder and make the liver and gallbladder disease more serious.
Moldy peanuts
Peanuts that have become moldy and spoiled have produced aflatoxin, which is a recognized first-class carcinogen, and too much intake can easily enter the body and damage the liver.
As a result, liver cells will be severely damaged, and it is not easy to be accompanied by diarrhea, nausea, vomiting, jaundice and other physical health problems.
In general, whether it is for cancer patients or for us healthy people, it is necessary to reduce the intake of peanuts, so as not to cause health problems, and to maximize the benefits of eating peanuts to the body.