In China's 5,000-year-old food culture, black beans have always been known as the "Valley of the Kidneys", not only because of their rich nutritional value, but also because they have a unique position in traditional Chinese medicine theory. Black beans are flat in nature and sweet in taste, and have the effects of nourishing the kidney, nourishing blood and brightening the eyes, clearing heat and detoxifying, and nourishing the five organs. In modern nutrition, black beans are also highly prized for their high protein, low fat, and rich in vitamins and minerals. Today, let's take a detailed look at the four major benefits that eating a small handful of black beans every day and sticking to it.
1. Nourish the kidneys and strengthen the body
Black soybeans are regarded as a good kidney tonic in traditional Chinese medicine theory, and have a good relieving effect on symptoms such as waist and knee soreness, dizziness, tinnitus, and frequent nocturia caused by kidney deficiency. Modern medical research has also shown that black beans are rich in protein, amino acids, trace elements and other nutrients, which can supplement the nutrients needed by the human body, improve the body's immunity, and thus play a role in strengthening the body. In addition, the black soybean saponins in black beans also have anti-fatigue and anti-aging effects, which can delay the aging process of the human body and keep people young.
2. Nourish blood and eyes, moisturize the skin
Black beans are rich in iron and vitamin E, which have the effect of nourishing blood and eyes, and moisturizing the skin. Iron is an important component of hemoglobin, which can promote blood circulation and prevent anemia; Vitamin E is an antioxidant substance, which can remove free radicals in the body, delay aging, and maintain elasticity and luster. In addition, black beans also contain a substance called linoleic acid, which can lower blood lipids, soften blood vessels, and is also very effective in preventing cardiovascular diseases.
3. Clear away heat and detoxify, quench heat and thirst
Black beans have the effect of clearing heat and detoxifying, quenching heat and thirst, and are suitable for consumption in summer. Black beans are rich in B vitamins and minerals, which can promote metabolism, regulate body temperature, and help relieve heat and fever. In addition, black beans also contain a substance called saponin, which has the effect of diuretic and dampness, which can help the body eliminate excess water and toxins and maintain good health.
4. Promote digestion and relieve constipation
Black beans are rich in dietary fiber, which can promote intestinal peristalsis, increase stool volume, and soften stool, thereby relieving constipation. Dietary fiber also helps lower cholesterol, stabilizes blood sugar, and is also effective in preventing cardiovascular disease and diabetes. In addition, black beans also contain a substance called trypsin inhibitors, which can inhibit the activity of trypsin and reduce protein breakdown, thereby helping to reduce the burden on the gastrointestinal tract and promote digestion and absorption.
How to eat black beans?
Although black beans can be consumed in a variety of ways, in order to ensure the integrity of their nutrients and ease of digestion and absorption, we recommend the following ways to consume them:
1. Boil black bean soup: Soak black beans overnight in advance, then add water to cook, you can add an appropriate amount of red dates, wolfberries and other ingredients to increase the nutritional value. Black bean soup not only has a mellow taste, but also has a good tonic effect.
2. Black soybean soy milk: After soaking the black beans, beat them into soy milk with a soymilk machine, and add honey or red dates to taste in moderation. Black soybean soy milk is not only nutritious, but also has a good feeling of satiety, which is suitable for breakfast or afternoon tea drink.
3. Black bean porridge: Cooking porridge with black beans and rice, millet and other grains can increase the intake of dietary fiber and nutrients. Black bean porridge also has a good stomach nourishing effect and is suitable for people with indigestion.
Precautions for consuming black beans
Although black beans have a high nutritional value, they are not suitable for everyone. The following groups of people need special attention when consuming black beans:
1. Patients with kidney disease: Black beans are high in protein and potassium, so patients with kidney disease need to control their intake when eating them to avoid increasing the burden on the kidneys.
2. Those with indigestion: The dietary fiber content in black beans is high, and people with indigestion need to pay attention to the appropriate amount when eating, so as not to increase the burden on the gastrointestinal tract.
3. People with allergies: Some people may be allergic to some ingredients in black beans, and have allergic reactions after eating, such as itching, difficulty breathing, etc. People with allergies should try with caution before eating black beans, and seek medical attention immediately if they have allergic symptoms.
Eating a small handful of black beans every day, and sticking to it, we can reap the four major benefits of tonifying the kidney, nourishing the blood and brightening the eyes, clearing heat and detoxifying, and promoting digestion. However, it should be noted that although black beans are good, they should also be eaten in moderation to avoid the adverse effects of excessive intake. At the same time, when choosing black beans, you should also pay attention to choosing high-quality black beans that are fresh, moth-free, and odorless to ensure their nutritional value. Let's enjoy the health benefits of black beans together!