How to cook delicious rice?

After the fire boils, steam for about 20 minutes, then turn off the fire and stew for 5 minutes. The ratio of water to rice is 1: 1.5. Here's how to do this:

Preparation materials: rice 100g, brown rice 100g, millet 100g, 50g of corn kernels, 50g of sweet potatoes, 50g of red beans and appropriate amount of water.

Production steps:

1. Mix and wash rice, brown rice, millet and red beans, and soak them in clear water for more than 4 hours, preferably overnight.

2, sweet potato peeled and diced.

3. Add sweet potato kernels and cooked corn kernels before steaming, and the ratio of water to ingredients is 1: 1.5. If you don't master it well, you should never have a palm.

4, add water to the steamer, put it into the rice basin, steam for about 20 minutes after the fire is boiled, and turn off the fire for 5 minutes.

5. Steamed rice can be eaten after drying for a while.

Extended data

Leftovers should not be eaten more.

The main component of rice is starch, and the digestion process of starch in human body is as follows: firstly, salivary amylase in the mouth hydrolyzes starch into dextrin and maltose.

Furthermore, when dextrin and maltose enter the small intestine, pancreatic amylase and disaccharidase secreted by the pancreas continue to decompose dextrin and maltose into monosaccharides, which are absorbed by intestinal mucosal cells and provide nutrition for the human body. Look at starch again. When heated above 60℃, it will gradually become paste. This process is called gelatinization. It is easier for human digestive enzymes to hydrolyze this gelatinized starch molecular structure and convert it into components that are easily absorbed by human body.

However, after the gelatinized starch is cooled, its molecules will be rearranged and water will be discharged, which is also called "aging" of starch. Even if the aged starch molecules are reheated, even if the temperature is higher, it is impossible to return to the molecular structure when gelatinized, and the ability of human body to hydrolyze and digest will be greatly reduced. So eating reheated leftovers for a long time can easily lead to indigestion and stomach trouble.

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