What are carbohydrates and which starches are high?

Carbohydrates are mainly sugars. Because in the past, people thought that the composition of sugars was Cn(H2O)M, and it seemed that the composition of sugar was carbon and water, but later people found that the composition of many sugars could not be expressed by such a formula... But people are still used to saying it that way ...

Since most foods contain starch, glucose or fiber, they are all sugars, so the carbohydrates in food mainly refer to sugars...

Grain crops all contain starch, including corn, rice, flour, mung beans, broad beans, peas, and the latter three starches can be made into vermicelli. Sweet potatoes (sweet potato), potatoes, lotus root (lotus root) and so on. Moreover, the starch content is relatively high, and generally speaking, leafy vegetables in vegetables have less starch content.

Starchy foods include: cakes, biscuits, bread, sweet potatoes, rice, potatoes, corn, pumpkin, taro, candy, macaroni, wheat, sago, etc.

Starchy foods mainly refer to foods rich in carbohydrates, as well as root vegetables. Carbohydrate-rich foods include rice, corn, wheat, etc., while root vegetables include potatoes, yams, potatoes, etc. In addition, various starchy fruits such as beans and bananas are also included in starchy foods cereals and noodles (rice, rice noodles, cold noodles, glutinous rice balls, rice cakes, cereals, bread, steamed buns, steamed buns, dumpling skins, wonton wrappers, noodles, pancakes, steamed dumplings, corn, cakes, biscuits, mara cakes, phoenix cakes, radish cakes, taro cakes.

Root foods (potatoes, taro, sweet potatoes, pumpkins, lotus roots.) Legumes (bowl beans, mung beans, red beans.) Fruits with a high starch content (bananas, plantains, apples, dates, peaches.

High-calorie fruits: melon fruits, durian, lychee, longan. How should you choose starchy foods in your life?

In addition to staple foods such as pancakes and rice, noodles made from buckwheat, jelly, and steamed dumplings are also a good choice. Also, for busy office workers. Grossly processed whole grains without the husk removed, such as cereal bread, should be preferred.

When buying cereal bread, pay attention to identification: if the first place in the ingredient list is cereal, it means that it is indeed rich in cereals; If the cereal is ranked behind other ingredients or sugar, it means that there are not many cereal ingredients in the food. There is also a way to:

Hold the bread in your hands. If the bread feels dense and compact, with obvious grains, it is a bread rich in cereals. Whole grain porridge rich in B vitamins and vitamin E, such as laba porridge, eight-treasure lotus seed porridge, lotus leaf porridge, etc., is more suitable for middle-aged and elderly people.

Starchy things and sugary things are carbohydrate-containing things, such as: potatoes, yams, sweet potatoes, taro, etc. are rich in starch, and the staple foods we usually eat mainly contain starch. If you are diabetic, you should limit your consumption of these foods.

The sweeter fruits contain carbohydrates. In fact, carbohydrate refers to a substance with a carbohydrate structure composed of three elements: carbon, hydrogen, and oxygen. Except for vegetables and meat, the things we eat are very small.

Starch belongs to carbohydrates, carbohydrates (carbohydrates) are composed of carbon, hydrogen and oxygen, the most abundant organic compounds in nature, with broad-spectrum chemical structure and biological functions, can be expressed by the general formula CX (H2O) Y.

Because the ratio of hydrogen and oxygen contained in lead eggplant is two to one, the same as water, it is called carbohydrate. It can provide heat energy to the human body. Carbohydrates in food fall into two categories:

It can be used to absorb the effective carbohydrates that are used and the ineffective carbohydrates that the person cannot digest. Carbohydrate compounds are the main source of energy required for life-sustaining activities in all organisms. It is not only a nutrient, but some also have special physiological activities.

1. Starchy foods are not the same as carbohydrate foods. Starchy foods are one of the carbohydrate foods.

2. The so-called starchy food mainly refers to foods rich in carbohydrates and root vegetables. Carbohydrate-rich foods include rice, wheat, corn, etc., while root vegetables include potatoes, potatoes, yams, etc. In addition, various starchy fruits such as beans and bananas are also included in starchy foods.

3. Carbohydrate is composed of three elements: carbon, hydrogen and oxygen, and is called carbohydrate because the ratio of hydrogen and oxygen it contains is two to one, the same as water. It is the cheapest of the three main nutrients that provide the body with energy. Carbohydrates in food fall into two categories:

Humans can absorb and utilize effective carbohydrates such as monosaccharides, disaccharides, polysaccharides and ineffective carbohydrates such as cellulose that humans cannot digest.