Why it is recommended to eat more potatoes as a supplement to staple foods 5

At present, all nutritionists and some dietary guidelines at home and abroad recommend cereals and potatoes as the staple food, that is, the daily energy ** should be based on cereals and potatoes, and the calories provided by cereals and potatoes should account for 55%-65% of the total energy**. This is a valuable lesson that has been learned from the hard way. After World War II, the economic development of European and American countries quickly entered the fast lane, and the income of residents grew rapidly.

For a time, people saw this way of life as a symbol of civilization, development, and affluence. As a result, the incidence of so-called "wealth diseases" or "civilization diseases" such as diabetes, hypertension, blood lipid disorders, gout, and coronary heart disease has risen rapidly, and people have not obtained health from animal food in Dadan. At present, many Chinese who have become wealthy, due to their lack of knowledge of nutrition and health care, are taking the detour that foreigners have taken and suffered painful lessons.

Cereals and potatoes are a general term for cereals and potatoes. Cereals include rice, wheat, and grains, and potatoes include potatoes, sweet potatoes, cassava, etc. They mainly provide carbohydrates, proteins, and dietary fiber to humans.

Cereals have been the staple food of human beings since ancient times, and they are the backbone of human survival, even now, 60 -70 of the daily calories required by the human body come from cereals, and part of the protein required by the human body also comes from cereals. Now, the lifestyle of Chinese has changed significantly, the proportion of cereals in the total food of the day is gradually decreasing, many people do not like to eat grains, rice and noodles are more and more finely processed. In fact, if cereals are ground too finely, many nutrients will be lost.

Cereals and potatoes contain 70 -80 carbohydrates, mainly starch, with a protein content of about 7 and a fat content of 1 -2. Cereal husks, such as wheat bran and rice bran, contain a lot of dietary fiber, minerals and vitamins. Cereals contain about 1 -3 minerals.

If you want to **, of course you can choose potatoes.。。。 Replenish more grains.

11.Why can potatoes be used as a staple food? If I switch to potatoes as a staple food of the day, what will be the nutritional improvement or deficiency?

Answer: Dear! I've found it for you:

The reason potatoes can be a staple food is because they are rich in starches and carbohydrates, nutrients that are the main energy needs of the body**. In addition, potatoes also contain a certain amount of protein, dietary fiber, vitamins and minerals, which are beneficial to human health. If you change the staple food of the day to potatoes, there will be some improvements and deficiencies in nutrition.

First of all, the starch and carbohydrates in potatoes can provide enough energy, but the low protein content in potatoes can easily lead to protein deficiency. Therefore, it is necessary to supplement protein through other foods such as legumes, meat, fish, etc. Secondly, potatoes contain a certain amount of dietary fiber, which can promote intestinal peristalsis and help Shiyan prevent constipation and intestinal diseases.

However, potatoes are relatively low in vitamins and minerals, especially vitamin C and calcium, which can easily lead to vitamin and mineral insufficiency. Therefore, these nutrients need to be supplemented with other foods such as vegetables, fruits, dairy products, etc. In short, potatoes can be used as a staple food, but care needs to be taken to ensure a balanced nutrition with other foods.

If you switch to potatoes as a staple food for the day, it can lead to a deficiency of protein, vitamins and minerals that need to be supplemented with other foods.

11.Why can potatoes be used as a staple food? If I switch to potatoes as a staple food of the day, what will be the nutritional improvement or deficiency?

The reason potatoes can be a staple food is because they are rich in starch and other rich nutrients such as potassium, vitamin C, and early fiber, which provide ample energy and nutrients. Changing the staple food of the day to potatoes will improve nutrition as follows: 1. Higher satiety:

Potatoes are high in fiber, which can delay gastric emptying, make people feel full longer after meals, and reduce snack intake. 2. Lower calories: For rice and pasta in staple foods, potatoes have a lower starch content and reduce calories accordingly.

3. Rich in nutrients: Potatoes contain various vitamins and minerals, such as vitamin C, potassium, phosphorus, etc., which are richer than traditional staple foods. However, replacing all of the day's staple food with potatoes also has some nutrient deficiencies.

For example, potatoes lack some of the essential amino acids, so they can't just be used as protein and fat. If you eat monotonous potato staple foods for a long time, it will lead to a deficiency of protein, fat, calcium, iron and other nutrients. Therefore, it is recommended to properly match other ingredients such as protein, fat, and vegetables on the table to ensure comprehensive nutrition.

11.Why can potatoes be used as a staple food? If I switch to potatoes as a staple food of the day, what will be the nutritional improvement or deficiency?

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Potatoes are rich in starch, fiber, vitamins and minerals, and are easy to digest and can be used as a substitute staple food. Potatoes as a staple food can provide enough energy and satiety, but because potatoes lack high-quality protein, essential fatty acids and certain amino acids, they need to be paired with other foods to ensure a balanced nutrition. In addition, the use of different types of potatoes can also increase the diversity of nutrients in the carabi.

Adopting the method of mixing a variety of grains, that is, coarse and fine grains, rice, flour and grains, can make the human body closer to the physiological needs of the human body through the complementary effect of food.

Current studies have shown that many foods have pharmacological effects and are homologous to medicine and food.

Cereals include rice, flour, corn, millet, buckwheat, and sorghum, among others. In the diet of Chinese residents, about 60 70% of the calories and 60% of the protein come from cereals, because cereals are the traditional staple food of our people, so it is still the main dietary protein of our residents.

Haven't you heard that people eat whole grains, each has its own nutrition, and different foods contain different nutrients.

The opinions on accelerating the transformation of agricultural development mode clearly put forward that it is necessary to "deeply implement the staple food processing and upgrading action, and promote the development of staple food products such as potatoes". There are three main reasons for promoting the use of potatoes as a staple food. (1) The need to improve the dietary structure of the people.

Potatoes are nutritious and comprehensive, containing essential lipids, carbohydrates, and proteins.