Bean products have the following nutritional characteristics:
1. Prevention of osteoporosis In bones, calcium exists in the form of inorganic salts and is the main component of human bones. The main cause of osteoporosis is calcium deficiency. Bean products are rich in calcium and a certain amount of vitamin D. The combination of the two can effectively prevent osteoporosis.
2. Improve the body's immunity. The body needs different nutrition at different ages and under different physiological conditions. To improve the body's immunity, we must first obtain balanced nutrition through a reasonable diet. Bean products are rich in lysine, unsaturated acid, starch sucrose and various vitamins and minerals.
3. Prevention of constipation The reason for constipation is that intestinal peristalsis slows down, food residues stay in the intestine for too long, and intestinal water is absorbed too much. For a long time, enterotoxin absorbed by human body is a cause of intestinal cancer. Legume peristalsis provides sufficient nutrition for the intestine and has a positive effect on the prevention and treatment of constipation, anal fissure, hemorrhoids and intestinal cancer.
4. Prevention of cardiovascular and cerebrovascular diseases The risk factors of cardiovascular and cerebrovascular diseases include high-fat diet, obesity, hyperlipidemia and hypertension. Soybean sterols and unsaturated fatty acids contained in bean products have a good degreasing effect, and the calories are very low, so they can lose weight. The intake of soybean after enzymolysis has a good effect on the prevention of cardiovascular and cerebrovascular diseases in obese middle-aged and elderly people.
5, weight loss effect The fat content of soy products is extremely low, and carbohydrates can only be absorbed by half. Obese people not only feel full after eating, but also have lower calories than other foods, so it is beneficial to lose weight.
6. Anti-menopausal bean products are rich in estrogen, vitamin E and phospholipids necessary for brain and liver, which have obvious effects on delaying aging and improving menopausal symptoms for older women.
7. The consumption of bean products also has a certain effect on the treatment of diseases. Bean products belong to high-quality protein, with more lysine and less methionine. They are the only plant foods that can replace animal protein, but patients with renal diseases such as nephrotic syndrome, acute and chronic glomerulonephritis, renal failure, gout and skin diseases should not eat too much.
Scientifically drinking soybean milk Xu pays attention to the following questions:
1, drink the soybean milk after it is completely boiled.
Be sure to cook the soybean milk thoroughly before drinking it, otherwise there will be poisoning symptoms such as nausea, vomiting and diarrhea. When soybean milk is cooked to 850C ~ 900C, it will produce a lot of bubbles, which is easy to cause false cooking. Don't mistake soybean milk for boiling at this time, otherwise the above poisoning symptoms will appear. Homemade soybean milk or boiled soybean should be at 100. C in the case of boiling, continue to heat for 10 minutes before you can safely eat.
2. Eggs can't be washed with soy milk.
Because egg white will combine with the antitrypsin factor in soybean milk, it is not conducive to human digestion and absorption.
Don't drink soybean milk on an empty stomach.
Drinking soybean milk on an empty stomach will transform protein metropolis into heat in human body and be digested, resulting in waste in protein.
4. Don't store soybean milk in a thermos.
Soybean milk is easy to deteriorate because of its high content of protein, which provides a good environment for bacteria to survive and reproduce. After being stored in a thermos for 3-4 hours, soybean milk will go bad and become inedible.
5. Don't drink too much soy milk.
Drinking too much soybean milk at one time will lead to protein's indigestion, diarrhea, abdominal distension and other adverse reactions.
In addition, if you have the habit of drinking soy milk often, it is best to bring your own soy milk machine at home, and don't drink all kinds of bagged or bottled soy milk for takeaway. On the one hand, there are many unsanitary links in the processing of this kind of soybean milk. For example, if hot soybean milk is put directly into a soft plastic cup, it will produce substances harmful to the body; On the other hand, some vendors add a lot of water to soybean milk for profit, which greatly reduces the content of protein. Homemade soybean milk is not only healthy and mellow, but also safe and pollution-free, so it is a good choice for standing drinks at home.