What are the benefits of women eating soybeans? Soybean, also called soybean, is a very common bean food. It can be directly cooked or processed into bean products. What are the benefits of women eating soybeans? The following introduces the benefits of women eating soybeans and the nutritional value of soybeans.
What are the benefits of women eating soybeans? 1 the benefits of soybeans
1, increase energy
Protein in soybean can increase the excitement and inhibition function of cerebral cortex, improve the efficiency of study and work, and help to relieve depression.
Step 2 Prevent cancer
Soybean contains protease inhibitors, which can inhibit many cancers, especially breast diseases.
3. Prevent oxidation
Soybean saponin in soybean can scavenge free radicals in vivo and has antioxidant effect. It can also inhibit the growth of tumor cells and enhance human immune function.
4. Improve immunity
Soybean contains plant protein and is known as "vegetable meat". If the human body lacks protein, it will have the symptoms of decreased immunity and fatigue. Eating soy protein supplements can avoid the problem of rising cholesterol in meat.
5. Make your mind smart
Soybean is rich in soybean lecithin, which is one of the important components of the brain. Eating more soybeans can help prevent Alzheimer's disease. In addition, sterols in soybean lecithin can increase nerve function and vitality.
6. Strong organs
Soybean lecithin can also promote the absorption of fat-soluble vitamins and strengthen various tissues and organs of human body. In addition, it can reduce cholesterol, improve lipid metabolism and prevent coronary atherosclerosis.
7, whitening skin care
Soybean is rich in soybean isoflavones, which can improve skin aging and relieve menopausal syndrome. In addition, the researchers found that linoleic acid contained in soybeans can effectively prevent the synthesis of melanin in skin cells.
8. Reduce blood lipids
Phytosterols in soybeans can lower cholesterol in the blood. It can compete with the cholesterol in the intestine and reduce the absorption of cholesterol. It can reduce the "bad cholesterol" in the blood of patients with hyperlipidemia without affecting the "good cholesterol" in the blood, and has a good lipid-lowering effect.
9. Prevention of deafness
Iron supplementation can dilate microvessels, soften red blood cells, ensure blood supply to ears and effectively prevent hearing loss. The content of iron and zinc in soybean is much higher than that in other foods, which has a certain effect on preventing deafness in the elderly.
10, auxiliary depressurization
Scientists have found that patients with hypertension consume too much sodium and too little potassium in their diet. Intake of high-potassium food can promote the discharge of excessive sodium salt in the body, which has the effect of assisting blood pressure reduction. Soybean is rich in potassium, and the potassium content per100g of soybean is as high as1503mg. Patients with hypertension often eat soybeans, which is very helpful to supplement potassium in the body in time.
Nutritional value of soybean
1, a catty of soybeans contains 55 mg of iron and 2855 mg of phosphorus.
2. Soybean contains vitamins A, B, D, E and minerals such as calcium, phosphorus and iron.
3. A catty of soybeans is equivalent to two catties of lean pork, or three catties of eggs, or twelve catties of milk with protein content.
4. The fat content of soybean is 18~20%, ranking first among beans, and the oil yield reaches 20%. In addition, it is superior to animal fat in that it contains less cholesterol and is rich in linseed oleic acid and linseed oil dilute acid.
5. The processed soybean products not only contain high protein content, but also contain many essential amino acids that cannot be synthesized by human body. The protein digestibility of cholesterol content in tofu is as high as 95%.
6. Soybean contains inorganic salts such as potassium salt and sodium salt, some essential trace elements, daidzein glycosides belonging to isoflavones (including genistein), genistein and soyasaponins.
What are the benefits of women eating soybeans? 2. delay aging.
Soybean isoflavone is one of flavonoids, which mainly exists in leguminous plants and is a secondary metabolite produced during soybean growth. Because it is extracted from plants and has similar structure to estrogen, soybean isoflavone is also called phytoestrogen, which can make up for the lack of estrogen secretion after women are 30 years old, improve skin moisture and elasticity, relieve menopausal syndrome, improve osteoporosis and make women regain their youthful charm.
Second, cancer prevention and anti-cancer
Researchers have found that many kinds of beans have unique anti-cancer effects. In addition, new york University Medical Center also found that eating more beans, soybeans and other soy products can help reduce the incidence of breast diseases. Nutrition and cancer research report pointed out that bean products should be placed in an important position when studying cancer prevention factors.
Third, strengthen the stomach and keep healthy.
There are two main types of bean products, namely fermented bean products and non-fermented bean products. Among them, sufu and douchi are typical representatives of fermented bean products, which are made from soybean as the main raw material through microbial fermentation. Unfermented bean products are not fermented in the production process, such as tofu, soybean milk and shredded tofu.
4. High quality calcium
The main feature of non-fermented bean products is "concentration". Due to the low moisture content, the contents of protein and calcium are relatively high.
Verb (abbreviation of verb) is rich in protein.
After bean products were processed, the protein digestibility was significantly improved, with the protein digestibility in tofu reaching over 90% and that in soybean milk reaching 84.9%. At the same time, eating tofu with meat, eggs and other foods can supplement methionine and improve the nutritional utilization rate of protein in tofu.
Women love beauty. Eating soybeans regularly can also delay aging. In addition, it can supplement protein and calcium needed by human body. Nowadays, many people drink soybean milk, which can also play a role in beauty and whitening. Women who eat a lot of soybeans have a significantly lower risk of breast diseases, which has a good effect on cancer prevention, but they must be cooked before eating soybeans, otherwise they will have diarrhea after eating.
What are the benefits of women eating soybeans? 1. What is the efficacy and function of soybean?
Relieve the symptoms of female climacteric syndrome
Soybean isoflavone is a phytoestrogen with estrogenic activity, which is similar to estrogen in structure, and has the functions of delaying female cell aging, maintaining skin elasticity, caring skin, reducing bone loss, promoting bone formation and lowering blood fat.
Prevention of vascular sclerosis
Prevent angiosclerosis, cardiovascular diseases and protect the heart. Lecithin in soybean also has the function of preventing excessive accumulation of liver fat, thus effectively preventing fatty liver caused by obesity.
Clever one's mind
Eating more soybeans in moderation at ordinary times can also effectively prevent Alzheimer's disease. Moreover, there is a substance called sterol in soybean, which can effectively increase nerve function and thus promote its vitality.
Reduce blood sugar and blood lipid
Soybean contains a substance that inhibits pancreatic enzyme and has therapeutic effect on diabetes. Saponins contained in soybean have obvious hypolipidemic effect, and at the same time, can inhibit weight gain.
Whitening skin care
It can effectively improve skin aging and relieve menopausal syndrome. At the same time, Japanese researchers found that linoleic acid contained in soybean can effectively prevent the synthesis of melanin in skin cells.
cancer prevention
It has the function of preventing cancer and has a certain inhibitory effect on different cancers. Especially for breast diseases, its inhibitory effect is the most obvious.
Lowering blood lipid
Phytosterols in soybeans also have the function of lowering blood cholesterol, which can compete with cholesterol after entering the intestine, thus reducing cholesterol absorption. However, while lowering the "bad cholesterol" in the blood, it does not affect the "good cholesterol" in the blood.
Enhance the body's immune function
Soybean is rich in protein and contains many essential amino acids, which can improve human immunity.
2. What is the nutritional value of soybean?
Soybean contains about 40% protein, which is comparable to animal protein in quantity and quality. The protein content of 500g soybean is equivalent to1500g egg, or 6000g milk, or1000g lean pork, so soybean has the reputation of "vegetable meat" and "green cow".
Protein of soybean contains complete essential amino acids, especially lysine, which just supplements the shortage of lysine in cereals, while methionine lacking in soybeans can be supplemented by cereals.
The fat content of soybean is 18-20%, ranking first among beans, and the oil yield reaches 20%. In addition, it is superior to animal fat in that it contains less cholesterol, but is rich in linseed oleic acid and linseed oil dilute acid. These unsaturated fatty acids make soybeans have the function of lowering cholesterol. Lecithin is also more, which is of great significance to the development of the nervous system.
Contains inorganic salts such as potassium and sodium, some essential trace elements, isoflavones, daidzein glycosides (including genistein), genistein and daidzein. Although dried soybeans do not contain vitamin C, they can produce vitamin C after germination, which can be supplemented in the off-season of vegetables. In addition, soybeans also contain vitamins A, B, D, E and minerals such as calcium, phosphorus and iron.
All kinds of bean products after soybean processing not only contain high protein content, but also contain many essential amino acids that cannot be synthesized by human body. The protein digestibility of cholesterol content in tofu is as high as 95%, which is an ideal tonic and dietetic product.
It should be noted that raw soybeans contain antitrypsin factors, which affect the absorption of nutrients in soybeans. Therefore, the cooking time of soybeans and foods made from soybeans should be longer than that of ordinary foods, and the nutritional value of soybean protein should be improved by destroying these factors at high temperature.
Third, the purchase skills of soybeans
1, choose soybeans to see the color.
When you choose soybeans, you must pay attention to their colors. The appearance of soybeans is yellow and should be shiny. If the color is dark or gray, it means that the quality of this soybean is not good and you are not recommended to buy it.
2. Choosing soybeans depends on the texture.
When you choose soybeans, the texture of soybeans is also very important. It is best to choose soybeans with full grains and even heads. In addition, soybeans can't have a lot of defects or broken petals, and then there can't be pests or mildew. Soybeans that meet these conditions are of good quality.
3. Choosing soybeans depends on dryness and humidity.
When you choose soybeans, dryness and humidity are also important. You can put soybeans in your mouth and take a bite. If it is easy to bite, it means that this soybean is too moist to buy. If it makes a crisp sound, it means that there is little water in soybeans, so you can buy it with confidence. In addition, good quality soybeans have natural aroma and taste. If you feel sour or musty when biting, it means that the quality of these soybeans is not good. Don't buy them.
What are the benefits of eating soybeans for women?
Soybean is a kind of food that we often eat in our daily life. Whether it is bean juice, tofu or yuba, it is made of soybean, so soybean and its products are closely related to our lives. There are many advantages for women to eat more soybeans.
It is well known that soybeans are extremely nutritious, but not everyone knows that soybeans are very beneficial to the health of girls. The harm of soybean to girls' health mainly depends on the soybean isoflavone it contains. Soybean isoflavone is a phytoestrogen with estrogenic activity, and its structure is the same as estrogen. It can buffer the characteristics of female climacteric syndrome, delay the cell aging of female students, maintain the elasticity of epidermis, beauty beauty, reduce bone loss, lead to bone formation and reduce blood lipid.
After girls enter menopause, because of ovarian dysfunction, insufficient synthesis and secretion of estrogen in the body will lead to abnormal metabolism of fat and cholesterol, which will increase the blood lipid and cholesterol of menopausal girls and make them prone to cardiovascular diseases. Soybean protein containing isoflavones can effectively reduce the levels of total cholesterol, low density lipoprotein and very low density lipoprotein, hinder the formation of atherosclerotic plaques and care for the cardiovascular system. Medical research has proved that girls who eat high-fat diet for a long time are prone to breast diseases, while girls who drink soy milk often have a lower probability of breast diseases.