Walking on the street, often smelling the sweetness of boiled corn at a corner. Waxy corn, sweet corn, old corn; white, purple, yellow, black; which kind of corn is more nutritious? How to eat the best? See the world health net Xiaobian reveals to you - Nutritionists unanimously acknowledge that the nutritional value and health-care effects of corn are prominent in staple foods. The content of vitamins in corn is very high, several times that of rice and flour. In addition to containing carbohydrates, proteins, fats, carotene, corn also contains a variety of minerals, vitamin E, riboflavin and other nutrients. Corn is rich in unsaturated fatty acids, especially linoleic acid content of more than 60%, it and vitamin E in corn germ synergy, can reduce blood cholesterol levels, and prevent its deposition in the blood vessel wall. These substances have great benefits in preventing heart disease, cancer and other diseases. Corn also contains a longevity factor - glutathione, which, with the participation of selenium, produces glutathione oxidase, which has the function of anti-aging. Different colors of corn, slightly different health effects Different colors of corn have slightly different health effects, mainly because they contain different types of pigments. Compared with white corn, purple corn has more anthocyanins and therefore has antioxidant and anti-aging effects. Yellow corn contains carotene and zeaxanthin, which is good for maintaining visual health. The protein content of black corn is 1.23 times higher than that of yellow corn, 1.3 times higher in fat, 16.36% higher in crude fiber content, 8 times higher in copper, manganese and zinc content, 3 times higher in potassium and calcium content than in yellow corn, and nutritive anticancer agent The "selenium" content was 8.5 times higher than that of yellow corn, and 13 out of 17 amino acids were higher than yellow corn. The most attractive element of black corn was melanin. As we all know, black kidney can effectively improve the "five internal organs" function of the liver, heart, spleen and stomach and make it benign; it can effectively eliminate free radicals in the human body, reduce lipid accumulation, balance body fat, and keep people at their most Good body shape, can effectively prevent the radiation of visible light and ultraviolet rays, prevent poor pigment deposition, skin care and beauty, make people youthful. Different tastes of corn have different nutritional values. Sweet corn is delicious and sweet, and it is also a kind of "fruity sweet corn" that can be eaten raw like fruit. The content of protein, fat and vitamins of this sweet corn is 1-2 times higher than that of normal corn, and the selenium content is 8-10 times higher. Among the 17 kinds of amino acids contained, 13 are higher than normal corn. However, sweet corn has a high sugar content, and most of them are sucrose and glucose, which are easily caused by elevated blood sugar. Waxy corn has a high protein content and is rich in vitamin A and vitamin B1. The amylopectin content is very high and it is not suitable for people with diabetes. The old corn has a high content of crude fiber and low soluble sugar content, which is a good choice for people who lose weight and diabetes. How to eat corn is the most nutritious? First of all, to eat fresh, fresh corn, water, actives, vitamins and other nutrients are much higher than the old corn. Although the cooked corn will lose part of the vitamin C, but it can release more nutrients, especially a phenolic compound lysine, has a certain effect on cancer and other diseases. Many people like to cook corn and corn leaves clean when cooking corn, but unfortunately it is a pity. Corn must be able to gallbladder, diuretic, lower blood sugar, corn stem core can also antiperspirant. Corn-cooked water has anti-infective properties. When eating corn, it is best to eat the white germ. Corn germ is the essence of corn, it is very good for the protection of cardiovascular and cerebrovascular, anti-aging. In addition, cornmeal and soy flour are mixed in a ratio of 3:1. It is also a method recommended by the World Health Organization for eating coarse grains and improving nutritional value. Smart thermometer,ear thermometer,best baby thermometer,forehead thermometer Shenzhen Urion Technology Co., Ltd. , https://www.urionhealth.com
Which kind of corn is more nutritious? How to eat the best?