The color of black rice is black or dark brown. In ancient times, black rice was already a gongmi, and because of its high nutrient composition and high medicinal value, there is also the theory of medicine and rice. Black rice is also called “black pearl. "And because it is said that long-term consumption of black rice will last a long time, black rice is also called "longevity rice." Because black rice has a lot of efficacy, it is hailed as "the king of the world's rice."
Black rice suitable for the elderly and pregnant women
Chinese medicine believes that black rice has significant medicinal value. The ancient agricultural medical records stated that black rice “nourish yin and nourish kidney, keep warm stomach, improve eyesight and promote blood circulationâ€, “clear liver and intestinesâ€, “smooth wetness and benefit essence, reinforce lung and delay tendon†Efficacy; can be used as medicine, for dizziness, anemia, gray hair, weak waist, night blindness and tinnitus, the effect is particularly good. Long-term consumption can prolong life. Therefore, people commonly refer to black rice as "medicine rice" and "longevity rice." Because it is most suitable for pregnant women, maternal and other blood use, also known as "moon rice", "blood rice" and so on. Imperial emperors also used it as a treasure of palace health, known as "Gongmi."
Modern medicine confirmed that black rice has the effects of nourishing yin and tonifying kidney, strengthening the spleen and warming the liver, tonifying the spleen and stomach, supplementing qi and activating blood circulation, and maintaining liver and eyesight. Regular consumption of black rice will help prevent dizziness, dizziness, anemia, white hair, eye diseases, weak waist, dryness and cough, constipation, urination, kidney edema, loss of appetite, and weakness of the spleen and stomach. Because black rice contains many nutrients concentrated in the black cortex, it should not be fine processing, brown rice or standard third-class rice is appropriate.
Black rice eats anti-aging and nourishing
Black rice is known as "black pearl" and is a rice with a purple-red seed coat. Because rice is awkward, it is also called bloody glutinous rice. The nutritional value of black glutinous rice is very high. Besides containing protein, fat, and carbohydrates, it is also rich in calcium, phosphorus, iron, and vitamins B1 and B2.
The outer skin of black rice contains anthocyanin pigments, which have a strong anti-aging effect. Studies have shown that the deeper the color of rice, the more obvious the anti-aging effect of epidermal pigments, so the role of black rice pigment is the strongest in all colors of rice. In addition, this pigment is also rich in flavonoid active substances, which is five times as much as white rice and has a great effect on preventing arteriosclerosis.
Black rice Because black rice contains more dietary fiber, the starch digestion rate is relatively slow, and the glycemic index is only 55 (white rice is 87). Therefore, eating black rice does not cause severe fluctuations in blood sugar as it does eating white rice. In addition, potassium, magnesium and other minerals in black rice also help control blood pressure and reduce the risk of cardiovascular disease. Therefore, patients with diabetes and cardiovascular diseases can use black rice as part of their diet. No matter whether it is porridge or boring rice, black rice is an ideal nourishing food.
Preservation of black rice
In order to preserve more nutrition, black rice tends not to be processed like white rice, but is mostly eaten as “brown rice†after shelling. The thicker black rice is most suitable for porridge instead of rice. When porridge is brewed, in order to make it softer, it is best to soak it in advance to allow it to fully absorb water. Soak in water for a day and night in the summer and two days and nights in the winter. Then cook in a pressure cooker and eat in about 20 minutes. In order to avoid the pigment contained in the black rice soaking in water, soaking can be lightly washed with cold water before soaking, do not rub; the water used for soaking rice should be cooked with rice, can not be discarded to preserve the nutrients.
Black rice porridge is very sticky, not easy to heat evenly, easy to paste pot. Therefore, it is necessary to slowly get rid of the small fire and stir it at any time to prevent sticking. Black rice must be boiled until cooked. Because the outer layer of black rice is a tougher seed coat, if not boiled, it is difficult to be digested by stomach acid and digestive enzymes, which can easily cause indigestion and acute gastroenteritis.
Black rice porridge is best eaten with it, should not do too much at one time, once again heating food can deteriorate. Black glutinous rice is not easy to digest, so black rice porridge is best avoided when you just get up to eat breakfast, so as not to cause a burden on the stomach, such as a dessert between the two meals to eat, the results can be very good.
How to identify the quality of black rice
The first move: look shiny. The normal black rice epidermis is glossy, and the inferior black rice is not glossy.
The second measure: look at the epidermis. The normal black rice is a sheet-like thing under the hand. If it is powdery, it is a poor quality black rice.
The third measure: look at the meter heart. The normal black rice's rice heart is white, while the ordinary rice's rice heart is transparent and has no color. Black rice dyed with rice, although its appearance is more uniform, but the color of the dye will penetrate into the heart of rice.
The fourth measure: watching bubble rice water. Normal black rice is purple, and it is also purple or reddish after dilution. If the bubbled water is like ink, it will still be black after dilution. This is fake black rice.
What are the precautions for eating black rice?
1. The outer layer of black rice has a very tough seed coat, and a variety of nutrients are present in the seed coat, so black rice cannot be refined.
2. Because the black rice has a tough seed coat, it is not easy to cook the soft batter, so that not only the nutrients in the seed coat are not boiled, but also the indigestion can be worse.
3. People with poor digestion should not eat too much black rice.
4. The copper content of black rice is relatively high, so patients with hepatolenticular degeneration in high-copper patients are unfit for human consumption.
5. Because the trace elements in black rice are relatively high, if they can produce insoluble substances with metal ions, they should not be consumed at the same time, such as tetracycline drugs, which will affect the absorption of tetracycline drugs.
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