What are the nutrients in rice? What nutrients does rice have

Rice, steamed bread nutrition has its own merits, rice contains more starch, flour is mainly starch, slightly more protein, basically are people's staple food, according to the difference between the north and the south customs, the north to flour (such as steamed bread, dumplings, noodles) as the staple food, the south to rice as the staple food, with other vegetables, meat, eggs, soy products become an important part of the three meals. Now, it has also become a trend to eat rice in the south and rice in the north, and rice and steamed buns are staple foods, and they may be more nutritious when eaten.

Rice contains less vitamins B1 and B2, protein, less fat, carbohydrates (more), calcium, phosphorus, and iron. Among them, carbohydrates are sugar.

It can be seen that rice and noodles are the main foods that people need. It is said that one or two taels of rice or flour are equivalent to the sugar content of 70 ml of 50% glucose injection.

Rice is a finished product made of rice after cleaning, hulling, milling, and finishing the finished product. The cleaning process is to use appropriate equipment, through appropriate technological processes and proper operation methods, to remove all kinds of impurities mixed into the rice, so as to improve the quality of the finished rice products, and at the same time use magnets to remove iron nails and iron filings in the rice to ensure production safety. The hulling process is to use a rubber roller huller or an emery husk to take off the husk of the rice and separate the husk from the brown rice.

The rice milling process is to use a rice mill to mill and rub brown rice to separate the cortex and endosperm, and then carry out brushing, bran, crushing, drying and other treatments, so that the required grade of rice can be obtained.

Brown rice has a higher nutritional value than refined rice, and brown rice refers to products that have been stripped of the chaff and retained in other parts; Refined rice (commonly referred to as rice) refers to a product in which only the endosperm is retained, and the rest is removed. Since most of the nutrients in rice other than carbohydrates (such as protein, fat, fiber, minerals, and vitamins) are concentrated in the peel, seed coat, outer endosperm, aleurone layer, and embryo (commonly known as the sugar layer), the nutritional value of brown rice is significantly better than that of refined rice. With the popularization of nutritional science knowledge, brown rice has become more and more valued and loved by people and is regarded as:"Civilization disease"A craze for eating brown rice is gradually taking shape.

The nutritional value of Betao rice is higher than that of brown rice, and Betao rice is an invention patent product obtained by applying modern high-tech patented precision grinding technology and bionic dormant fresh-keeping packaging technology. It will have no edible value or little value, but may be harmful to the human body for a long time to eat the peel, seed coat, outer endosperm three layers of protective tissue all removed, and the germ and aleurone layer with natural nutrition and health care function part of the maximum retention, in a clean state of standardized production, and the use of bionic technology for dormant preservation and antibacterial packaging, edible in order to preserve nutrition can not be washed.

Rice protein has high nutritional value, rice protein, alkali-soluble gluten containing high lysine accounts for 80%, lysine content is higher than other grains, amino acid composition ratio is reasonable, relatively close to the World Health Organization identified the best ratio of protein amino acids model, the biological value (BV value) of rice protein is 77, the protein utility ratio (PER value) is wheat, corn is, the digestibility of protein is more than 90%, are higher than other cereals, so the nutritional value of rice protein is high.

There is maltose, which is then converted into glucose, and finally into glycogen and stored in the body.

That's it.

Anyway, whole grains are much better than big fish and meat...

The nutrition facts of rice show that carbohydrates make up 70%-80%, protein 8%-10%, and fat 1%. In addition, rice contains minerals, B vitamins, and dietary fiber.

Rice is made by shelling the seeds of rice, and more than 60% of the nutrients in rice are concentrated in the embryo and cortex except starch. However, after three throws and three selections or double throws and two selections, what remains is the rice core (most of the nutrients have been removed, and the rest is starch), which is white and bright, and is very popular in the market.

Most of the rice that is artificially processed and finally delivered to the table is starch. Some people say that a bowl of rice is a bowl of sugar now, which is a bit excessive, but it does make some sense, and refining does lose a lot of nutrients in rice.

It is best to choose new rice, which also has a better taste. There is often an opaque white spot on the abdomen of rice, and the larger the white spot, the lower the protein content and the higher the starch content of the rice. The hardness of the rice grain is determined by the protein content, and the stronger the hardness of the rice, the higher the protein content and the better the transparency.

So it's best to choose rice with a higher firmness.

Preparation of rice

First of all, wash the rice, wash the rice as gently as possible, do not wash too many times, so as not to lose nutrients, it is best not to more than 3 times. Soak the rice in cold water for 1 hour after washing to allow the rice grains to absorb the water. When cooking rice, the ratio of rice to water is 1:

Use your index finger to put it in the rice water, as long as the water extends beyond the first joint of the rice index finger.

Rice is very inclusive and can be cooked with various ingredients, but now it has gone through layers of processes from rice processing, so there is a certain loss of nutrients, so adding other coarse grains and cooking with rice will play a complementary role. Among them, beans and rice are the most ideal combination, because beans are rich in dietary fiber.

The above content reference: People's Daily Online-Experts interpret white rice: it is not junk food, but you must learn how to eat it.

The above content reference: People's Daily Online-Health Secret: Is White Rice Junk Food?

Rich in B vitamins and starch, it is the main carbohydrate of the human body**, and it is also the main source of energy**.

1. The main ingredient of rice is carbohydrates, which are essential energy for maintaining brain function.

2. 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, and has the effect of strengthening the stomach and eliminating food.

3. Rich in copper, copper is an indispensable micronutrient for human health, which has an important impact on the development and function of blood, central nervous system and immune system, hair, bone tissue, brain, liver, heart and other internal organs.

White rice, the staple food that everyone eats most often, has high nutritional value, which can provide energy for the body, promote metabolism, lower blood pressure and so on. So, what we're going to talk about today is that adding some ingredients to the tea bag will make the health value of white rice higher.