Black rice is a kind of rice that is used both as medicine and food. It has a mellow taste and is rich in nutrients. Black rice is a treasure among rice and is known as “tribute rice”, “medicinal rice” and “longevity rice”. Regarding black rice, it is said that Zhang Qian discovered it on the Silk Road and later dedicated it to Emperor Wu of the Han Dynasty. Emperor Wu of the Han Dynasty praised it as “god rice” after eating it. Since then, rice has become famous and has been used as a tribute to the emperor in all dynasties. Rice, what’s so magical about black rice that makes it so highly regarded?
Black rice has high nutritional value. Compared with ordinary rice, it is not only rich in protein, but also essential amino acids for the human body, a large amount of natural pigments, a variety of trace elements and vitamins. Especially rich in iron, selenium, zinc and B vitamins.
The pigment in rice is anthocyanins. This pigment itself has a strong anti-aging effect. It has also been sought after by nutritionists in recent years. Among all rice, black rice has the highest anthocyanin content. rice.
Black rice also has the functions of nourishing yin and nourishing the kidneys, keeping fit and warming the stomach, improving eyesight and activating blood circulation. It has a very good therapeutic effect on dizziness, anemia, white hair, soreness and weakness of the waist and knees, etc. Long-term consumption can prolong life. Black rice is also suitable for pregnant and postpartum women. To nourish blood, people call it “yuezi rice” and “blood-tonifying rice”.
Modern research
Modern research has also found that rice can fight cancer. This is because rice is rich in dietary fiber and vitamins. It is a strong antioxidant and can resist the production of carcinogens with strong oxidative effects. Moreover, the rich trace elements, selenium, iron, and zinc also have antioxidant effects, prevent atherosclerosis, and protect cardiovascular and cerebrovascular diseases.
Black rice is bright in color and rich in anthocyanins. The antioxidant capacity of anthocyanins is very strong, comparable to vitamin C and vitamin E. It also has health effects such as scavenging free radicals, delaying skin aging, and improving vision. ; The potassium, magnesium, and iron contained in rice are much higher than those of polished white rice and ordinary glutinous rice, and the nutritional value is relatively high.
Black rice has a low degree of processing and is somewhat similar to brown rice. It contains more dietary fiber, which not only promotes gastrointestinal peristalsis, but also prevents constipation.
Nutrients
Black rice has more nutrients, and the protein content is better than that of rice. The zinc content is the best among cereals, which is beneficial to growth and development, prevents wounds from being difficult to heal for a long time, etc., but even so, rice is not suitable All people eat it because rice contains more dietary fiber. For the elderly and children with weak digestive ability, rice is not suitable for consumption.
The price of rice is higher than that of rice. Therefore, some unscrupulous merchants use illegal means to pass off substandard goods and pass them off as real goods. Therefore, you should pay attention to the selection when buying rice. Not all rice with black and shiny colors is black rice. .
The Color
The color of anthocyanins in rice is a natural pigment and can be dissolved in water, making the color of the water darker. When your palms are not in contact with water, you can rub a handful of rice with your hands and there will be no trace of anthocyanins on your palms. The dyed rice, which has the color of anthocyanins, will leave a light color on the palms of your hands after being kneaded.
The anthocyanins in black rice have the property of turning pink when exposed to acid and blue when exposed to iodine. You can take a handful of rice and soak it in water. It will not change color for the first minute or two, and then the color will slowly ooze out, but this The color of the seeds is slightly red, not pure black, because the color source of black seeds is anthocyanins. It is not pure black, but ocher or purple. Then add a little white vinegar or baking soda to soak the black rice. The water will change color.
It contains four kinds of amino acids needed by the human body. Nutrition experts suggest that rice is best eaten steamed or boiled to better retain nutrients. You can use this rice to make porridge, or you can use purple glutinous rice to steam snacks.
Nutritional value: Antioxidant, cardiovascular protection, helps the body detoxify and burn fat.
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