Black beans, is a very common food in our daily life, but I believe that many people's knowledge of black beans is still only stuck in it can produce hair, then, black beans have no other effects and roles? The following by me for you to introduce the efficacy and role of black beans, I hope to help you.

The efficacy and role of black beans

(1) prevention of arteriosclerosis

On average, every 100 grams of black beans can provide 371 calories, of which the protein accounted for 36-40% or so, so the black bean is a high-quality plant proteins, and it is very easy to be digested and absorbed by the human body. And the oil accounted for 15%, mainly including unsaturated fatty acids, that is, oleic acid and linoleic acid, they are on the human blood cholesterol with the metabolism has a significant role in promoting.

In addition, the plant sterols contained in black beans can compete with other food steroids for absorption, and accelerate the discharge of steroids in the feces to avoid excessive cholesterol accumulation in the body. In animal studies, the consumption of black beans by hypercholesterolemic rabbits has been shown to be more effective than soybeans in improving the degree of vascular thrombosis. A recent preliminary study confirmed that roasting black beans reduced plasma triglyceride concentrations by 23% in humans.

(2) anti-aging

Black beans are rich in vitamin E, anthocyanins and isoflavones, these ingredients have antioxidant capacity, vitamin E can capture free radicals, become the body's outermost layer of the protective layer to prevent oxidation; black soybean seed coat release of red anthocyanins, can be scavenging the body's free radicals in the acidic (gastric acid secretion) antioxidant activity is better, which in turn enhances the vitality.

Through the relevant experiments have proved that isoflavones are with a variety of physiological functions, such as anti-cancer and antioxidant and prevention of osteoporosis and so on. Therefore, black beans can be used in the health care diet for specific diseases. According to current human studies, if you take 40 grams of roasted black holes every day can play a significant role in slowing down the oxidation of LDL, or cholesterol, which is already bad.

(3) Prevention of constipation

Black beans have 5% crude fiber and oligosaccharides, they not only help intestinal peristalsis, so that the body of flatulence and toxins smooth elimination, can improve constipation.

The oligosaccharides are good for the proliferation of bifidobacteria, which improves the environment of the intestinal flora and has a corrective effect.

(4) Prevent the brain old

Black beans in the unsaturated fatty acids in the human body can be turned into lecithin, which is the main component of the formation of the brain nerve; black beans in the minerals contained in the calcium, phosphorus have to prevent the brain from aging slow, brain-healthy role.

(5) beauty hair

Black beans are also very rich in vitamin B complex and vitamin E, all of them are essential nutrients for beauty, especially the black beans contain a lot of pantothenic acid, to prevent our hair from turning gray.

Nutritional value of black beans

Black beans are rich in nutritional value, per 100 grams of protein 36.1 grams, 15.9 grams of fat, 10.2 grams of dietary fiber, 23.3 grams of carbohydrates, 224 milligrams of calcium, magnesium 243 milligrams of potassium 1377 milligrams of phosphorus 500 milligrams of phosphorus, but also contains the body's essential vitamins B1, B2, C, niacin and trace elements iron, manganese, zinc, copper, molybdenum, selenium and so on. selenium, etc. Black beans are the most nutritious health care products in plants.

Research suggests that the protein content of black beans is as high as 36% -40%, equivalent to 2 times the meat, 3 times the egg, 12 times the milk; black beans contain 18 kinds of amino acids, in particular, the human body is essential to the 8 kinds of amino acids; black beans also contain 19 kinds of oleic acid, unsaturated fatty acid content of up to 80%, the absorption rate of up to 95%, in addition to meet the human body on the need for fat, there is a Reduce the role of blood cholesterol.

Black beans basically do not contain cholesterol, only contains plant sterols, and plant sterols are not absorbed and utilized by the human body, but also inhibit the body to absorb cholesterol, reduce cholesterol in the blood content of the role. Therefore, often eat black beans, can soften blood vessels, moisturize the skin, delay aging. Especially beneficial to patients with high blood pressure and heart disease.

Black bean skin is black, containing anthocyanins, anthocyanins are a good source of antioxidants, can remove free radicals in the body, especially in the acidic environment of the stomach, antioxidant effect is good, nourish the face and beauty, and increase intestinal peristalsis.

Black beans are rich in vitamin E, VE is also a kind of antioxidant, can remove free radicals in the body, reduce skin wrinkles, maintain youthfulness and health. Black beans in the crude fiber content of up to 4%, often eat black beans can provide food in the crude fiber, promote digestion, prevent constipation occurs.

In addition, according to Chinese medicine theory, ? Black beans are the valley of the kidney? Black is water, water goes to the kidneys, so people with kidney deficiency can consume black beans to get rid of wind and heat, regulate the middle and lower qi, detoxification and diuresis, which can effectively alleviate the symptoms of frequent urination, lumbar acidity, abnormal leukorrhea in females, and lower abdominal yin and cold.

Black beans on the health of so many benefits, but not suitable for raw food, especially gastrointestinal bad people will appear flatulence, but after heating, part of the nutrients will be high temperature decomposition.

Black beans for young women, and beauty effects. Black beans are rich in vitamins, including the highest content of E and B vitamins, the content of vitamin E than meat 5 to 7 times higher As we all know, vitamin E is a fairly important to maintain youthfulness and beauty of the material.

China's ancient people did not know that black beans contain more vitamin E, but from practice it is a beauty food. Such as the ancient pharmacopoeia has recorded black beans can face, eyesight, hair, so that the skin white and tender and so on.

Black Bean Recipes

Chen vinegar soaked black beans

Ingredients

2000 grams of black beans (if you eat a small amount of their own adjusted dosage) 6 bottles of old chen vinegar 3 glass jars with lids or pickle altar 3.

Practice

1, black beans washed with water and then put on the tray to dry clean until no moisture.

2, the black beans with an iron pan fried for 5 minutes, then cool.

3, put the black beans into a glass jar, position to 2/3, not full, and then pour the vinegar did not exceed the black beans can, because the beans will expand, to give it space.

4, marinated 1 month later can be eaten, pay attention to place away from light.

5, can be eaten directly, can also be put into the steamer steamer 20-30 minutes, so that eating will be softer.

Functions

Chinese medicine believes that black enters the kidney, and aged vinegar is brewed from sorghum, which has the effect of regulating qi and broadening the middle. Soaking black beans in aged vinegar has a good effect of black hair, lowering blood pressure, tonifying the kidney and strengthening the spleen.

Famous Chinese medicine practitioner Li Dongyuan said: a spoonful of black beans every day has? Wake up the spleen? The effect of more than one is to hurt the spleen. That is to say, you can only eat a spoonful of it every day, usually 2 tablespoons of soup can be eaten, not eat more, eat more will hurt the spleen, remember not more.

Black bean crucian carp soup

Ingredients

Black beans half a bowl, local crucian carp two about 600 grams, 3 slices of ginger, 8 bowls of water, 2 tablespoons of oil, salt.

Directions

1. Wash the black beans and soak them in cold water for 4 or 5 hours (no soaking is fine).

2. Wash the slaughtered carp, wipe dry water, hot pot of oil, put the carp, fry until both sides of the yellowish out of the aroma.

3. Boil water, even fish with oil together, then pour in black beans, ginger, martial arts fire to cook for 20 minutes, turn the fire to cook for an hour and a half, under the salt seasoning can be.

Functions

tonifying the kidney and spleen, hair and eyesight, lactation and deficiency, eliminating dampness and diuretic, lowering cholesterol and preventing constipation. It is very suitable for the elderly, weak after illness and pregnant women and women in labor to drink.