Spinach, also known as Persian cuisine and Qigen cuisine, is generally believed to have originated in Persia or neighboring Southwest Asia. It is one of the leafy vegetables with high nutrition in Chenopodiaceae and a yellow-green vegetable rich in vitamins and minerals. "Compendium of Materia Medica" records that eating spinach can "dredge blood vessels, open the chest and diaphragm, reduce qi and balance, relieve cough and moisten dryness".
Spinach contains a lot of plant crude fiber, which can promote intestinal peristalsis, facilitate defecation, promote pancreatic secretion and help digestion. Spinach has therapeutic effects on hemorrhoids, chronic pancreatitis, constipation and anal fissure. Spinach is rich in carotene, vitamin C, calcium, phosphorus, iron, vitamin E, rutin, coenzyme Q 10 and other beneficial components, which can provide a variety of nutrients for human body. Spinach contains fluorohydroxybenzene, 6- hydroxymethyl diketone and trace elements, which can promote human metabolism and health. Eating more spinach can reduce the risk of stroke.
2. Rape
Rape is a cruciferous plant with dark green color. According to experts' determination, rape contains many nutrients, and its vitamin C is 1 times higher than that of Chinese cabbage. Its nutritional components and therapeutic value can be called the best in vegetables.
Plant hormones contained in rape can increase the formation of enzymes, adsorb and repel carcinogens that enter the human body, so it has the function of preventing cancer. Rapeseed can also enhance the detoxification mechanism of liver, and has therapeutic effect on skin boils and breast carbuncle. Plant cellulose contained in rape can promote intestinal peristalsis, increase the volume of feces and shorten the time of feces staying in intestinal cavity, thus treating various constipation and preventing intestinal tumors. Rapeseed also contains carotene and vitamin C, which helps to enhance human immunity. Rapeseed can promote blood circulation, disperse blood and reduce swelling. Pregnant women with postpartum congestion, abdominal pain, erysipelas, swelling and abscess can eat rapeseed as an adjuvant treatment.
3. Cauliflower
Cauliflower, also known as cauliflower, cauliflower and cabbage, is a kind of cabbage. Ancient westerners praised cauliflower as a "good doctor from heaven" and a "doctor for the poor" for its functions of clearing throat, relieving cough and moistening lung. According to modern scientific research, the cancer inhibition rate of cauliflower is as high as 92.8%, ranking fourth among vegetables.
Cauliflower is flat and sweet, and has the functions of strengthening kidney and bone, nourishing brain and marrow, invigorating spleen and stomach, clearing lung and moistening throat. Cauliflower contains a variety of vitamins, cellulose, carotene and trace element selenium, which is beneficial to cancer prevention. Cauliflower has the effects of clearing throat, benefiting throat, opening throat, moistening lung and relieving cough. Cauliflower has excellent gastrointestinal environmental protection function, and eating more can eliminate stagnant wastes and toxins in the body. Cauliflower is rich in vitamin C. Every100g of cauliflower contains 73mg of vitamin C, which can strengthen liver and detoxify, improve human immunity and enhance the ability of mouth, nose, throat and lung mucosa to resist air pollution. It is an effective food to prevent colds.