Is it not possible to get sick if you only eat vegetables and fruits without eating grains?

I'm going to get sick People need nutrition that is far from enough to rely on vegetables and fruits The five grains are "barley, wheat, rice, adzuki beans, and flax", and then Li Shizhen recorded in the "Compendium of Materia Medica" that there are 33 kinds of cereals and 14 kinds of beans, a total of 47 species. Nowadays, the whole grains usually refer to rice, wheat, sorghum, soybeans, and corn, and the grains other than rice and flour are customarily called coarse grains, so the whole grains also refer to grain crops. 。

The reason why the "five grains" theory is popular is obviously due to the influence of the five elements of thought. So, in a nutshell, grains refer to a few major food crops. From the point of view that things are always moving and developing, as long as people are still alive - that is, as long as they are still eating grains, it is inevitable that there will be an imbalance in the intake of nutrients, the internal environment of the body and mind is not coordinated, and they cannot resist the invasion of external evils.

Of course, you will get sick, if you only eat fruits, the nutrients of fruits are not easy to be absorbed, and the body's energy is not enough, the premise of normal life activities is energy, and grains are rich in energy. In other words, if you don't eat grains, you don't want to die!!

No, eating fruits and grains only makes you healthy, and it doesn't mean that you can get sick. It's just that the resistance is stronger than not taking medicine,

No, only abundant food can ensure the balance of nutrition, and a moderate amount of exercise, so that you can get less sick, and it is impossible not to get sick.

If you don't eat grains, you'll definitely get sick, I'm afraid your body won't be able to bear it

First, there is a risk of protein malnutrition. However, it depends on how much you eat. Because if the amount is enough, plant protein, especially beans and grains, can also fully meet the nutritional needs of the usual protein.

But I'm afraid that I won't eat enough, because, after all, plant foods have little protein content and low bioavailability. Protein deficiency, the negative impact on the human body is comprehensive and systemic, life is protein, this sentence is not false at all.

In terms of micronutrients, if you don't eat meat, eggs, and vegetables, vitamin D, vitamin K, vitamin B12 (but these things are stored in the body for a long time, and a lack of them for a while is not a problem), iron, and zinc are most likely to be deficient. Folic acid is more mysterious. If these nutrients are deficient, at worst, they can adversely affect a person's bone health, immune function, blood clotting function, exercise capacity, and reproductive ability.

In general, a balanced and varied diet is the most beneficial to good health, and this diet is inevitably harmful to health.

The main ingredient of rice is carbohydrates, and the protein in rice is mainly rice protein, and the composition of amino acids is relatively complete, which is easy for the human body to digest and absorb. The content of minerals, dietary fiber, and B vitamins (especially vitamin B1) in brown rice is higher than that in polished rice.

If you don't eat rice, eat other grains such as noodles, etc., then there is no problem. However, if you only eat vegetables and fruits every day, and do not eat anything else, the most obvious thing is that you have no energy, you are often hungry, and in severe cases, you may get sick and faint.

It is recommended to eat a variety of foods in moderation to maintain good health.

Over time, it will lead to unbalanced nutrition, which is not good for health.

Rice is carbohydrates, and without carbohydrates there is no strength

Lack of sugar can lead to dizziness, weakness, malnutrition, gastrointestinal injury, hunger all day long, and eventually illness.

Search: What are the consequences of eating only grains and fruits for a long time, and not eating meat and vegetables.

Because vegetables and fruits contain a lot of vitamins and dietary fiber, if you don't eat them for a long time, you may get night blindness, anemia, coronary heart disease, and so on.

It is most abundant in vegetables, and relatively small in melons and nightshades. In green leafy vegetables, except for vitamin C, the content of other vitamins was higher than that of rhizomes, young leaves were higher than dead leaves, and dark-colored leaves were higher than light-colored leaves. Therefore, when choosing vegetables, you should pay attention to choosing fresh vegetables with dark color.

Vegetables are also important for inorganic salts in the human body**, especially potassium, sodium, calcium and magnesium. Their final metabolites in the body are alkaline, hence the name"Alkaline foods"。Protein-rich foods such as grains, beans, meat, fish and eggs are called because of the abundance of sulfur and phosphorus, and the final products are mostly acidic after transformation in the body"Acidic foods"。

The ratio of acidic and alkaline foods in the human diet must be maintained in a certain proportion, which is conducive to the maintenance of acid-base balance in the body. So eating vegetables and fruits plays an important role in the acid-base balance of vitamins in the body. Some vegetables such as spinach, kraft cabbage, bracken and shallots, etc., because they contain a large amount of oxalic acid, are easy to form calcium oxalate that is difficult to be absorbed by the human body, which is not conducive to the absorption and utilization of calcium.

Vegetables also contain more cellulose, hemicellulose, lignin and pectin. These substances cannot be hydrolyzed by human digestive enzymes, but they can promote intestinal peristalsis and facilitate fecal excretion. It has been found that dietary fiber can also prevent and reduce cholesterol absorption, so eating more vegetables can help prevent atherosclerosis.

Nutritional characteristics of fruits: The nutrients of fresh fruits mainly contain vitamins and inorganic salts, especially vitamin C. According to the analysis of nutrition experts, the vitamin C content of fresh jujube is as high as 540mg 100g, which is 30 100 times the content of ordinary vegetables and other fruits; The content of jujube is higher, up to 830 1170mg 100g.

The utilization rate in the human body is also high, with an average of up. Red and yellow fruits, such as citrus, apricots, pineapples, persimmons, etc., contain more carotene. Grapes and jujubes contain high carbohydrates, grapes are mainly glucose, which can be directly absorbed and utilized, and also contain more than a dozen amino acids, which are fruits with high nutritional value.

In addition, fruits also contain more inorganic elements such as CA, P, FE, Cu, and Mn. The protein content in the fruit is less. Some fruits, such as grapes, apricots, pears and persimmons, contain no fat or very little in them.