The “six vajra” refers to carrot, pumpkin, bitter melon, tomato, garlic, black fungus. This group of vegetables have high nutritional value and medicinal health functions, long-term moderate consumption of them, can be anti-aging beauty, anti-cancer disease prevention, health and longevity. Carrot is also known as yellow radish. It is a nutritious and good vegetable for both young and old, known as “small ginseng”. The most prestigious ingredient in carrots is carotene – a yellow pigment first discovered in carrots more than 100 years ago. It is now known that carrots contain I.35-17.25 mg of carotene per 100 grams. 35 -17.25 mg of carotene per 100 grams, far more than any other vegetable, 360 times more than potatoes and 36 times more than celery. After carotene is absorbed into the body, it can be converted into vitamin A. Therefore, carotene is also called vitamin A original. The valuable thing is that although carrots are cooked and steamed in the sun, they lose very little carotene. Regular consumption of carrots has many benefits to the body: one is to strengthen the immune system, anti-cancer and disease prevention. If the body lacks vitamin A, not only does it affect the eyes and skin, but also has poor resistance and is prone to respiratory and urinary system diseases. If you often eat carrots, you can meet the body’s need for vitamin A. Not only does it nourish the eyes, the jackal membrane, not easy to get night blindness and colds, but it also enhances the body’s ability to resist disease, plus carrots contain a lot of lignans, which also have the effect of improving the body’s ability to resist disease and can reduce and prevent the occurrence of cancer. According to the British and American cancer research institutions after more than 20 years of observation, it was concluded that people who regularly eat carrots and other vitamin A rich people, compared to those who do not often eat such food, the chance of getting lung cancer is reduced by 40%. Second, beauty and fitness. Another role of vitamin A is to maintain the normal function of the human epithelial tissue, so that it secretes glycoproteins, which are used to keep the skin moist and tender, so regular consumption of carrots can maintain a radiant and young image. In addition, carrots contain mustard oil and amylase, which can promote the metabolism of fat and prevent excess fat from accumulating under the skin and making you fat. Keeps the body fit and healthy. Therefore, Americans consider carrots as a beauty dish that can nourish hair, skin and erectile membrane. Now Europeans often eat carrot pastries, and even Russia also eats carrot dumplings. There are also carrot drinks and carrot-apple beauty juice in China, but generally carrots are fried, roasted, stewed and boiled as dishes. Carrot is a kind of crunchy, tasty, nutritious home cooking vegetables, Li Shizhen called the king of vegetables. The latest research by American scientists confirmed that: eating two carrots a day can lower blood cholesterol by 10%-20%; eating three carrots a day has a miraculous effect on preventing heart disease and tumors, and can enhance immunity. Pumpkin in the era of food shortage, pumpkin used to be a meal when the big show, but to today’s well-off society, why pumpkin is still so playful, there are three reasons: First, pumpkin is sweet and delicious; Second, pumpkin is extremely rich in vitamin A, can strengthen the diamond membrane, prevent colds, while preventing skin roughness, beauty, fitness effects, but also to prevent corneal dryness, night blindness, etc.; Third, modern medicine found that Pumpkin contains trace elements such as drill, zinc, copper and pectin, which can promote the normal secretion of human insulin, thus pumpkin can effectively prevent diabetes, hypertension and some lesions of the liver and kidneys, can enhance the ability to resist anemia and cancer, can remove the toxicity of bacteria in the body, reduce the risk of colon cancer, prevent and treat atherosclerosis. Pumpkin is warm and sweet in nature, and has the effect of tonifying the middle and benefiting the qi, relieving inflammation and pain, detoxifying and killing worms. Eating more is good for health. When eating pumpkin, dry-fried or wrapped in dough and fried, can improve the absorption rate of vitamin A, give full play to the functions of vitamin A. Cut pumpkin into pieces and boil it with kelp to make pumpkin kelp soup, which is a good food to prevent diabetes. In addition, processing pumpkin into pumpkin powder and eating it every day has the effect of lowering blood sugar and fighting cancer. The pumpkin pentose extracted from pumpkin powder is used to treat diabetes and has a significant effect on lowering sugar. Bitter melon has gained special popularity for its bitter taste. The nutritional health characteristics of bitter melon are: firstly, it contains more vitamin C, vitamin B. and alkaloids; secondly, it contains more galacturonic acid and pectin. The bitter taste in bitter melon comes from the quinine in alkaloids. These nutrients have the functions of appetite promotion, diuretic, blood circulation, anti-inflammatory, antipyretic and refreshing. Modern scientific research has found that the “polysaccharide_P” substance in bitter melon is a kind of insulin, which has the effect of lowering blood sugar. Xi’an Medical University has extracted oral insulin from bitter melon. American scientists also found that bitter melon contains a proteolipid substance, which has the ability to stimulate and enhance the ability of immune cells in animals to swallow cancer cells, and it can play an anti-cancer role in the body together with the quinine in alkaloids. Although bitter melon is bitter, it tastes bitter and cool when eaten, so it is refreshing and comfortable to eat in summer, and has the effect of clearing the heart and appetite. Although bitter melon is bitter, but it will never pass the bitterness to “others”, such as using bitter melon to roast fish, jiong fish, fish pieces never stained with bitterness, so bitter melon has a “gentleman in the dish” nickname. If the bitter melon bubble made of herbal tea in the summer to drink, can make people feel the summer clear, thirst are eliminated. In some areas, bitter melon is cut up and salted to reduce the bitterness and eaten as a vegetable; some bitter melon is cut into circles and stewed with minced meat, garlic and black beans to make a delicacy. There is a mountain song in Hakka that says: “People say bitter melon is bitter, I say bitter melon is sweet, sweet and bitter can be chosen by you, not bitter which is sweet,” which means that the bitter melon itself is bitter, but brings people sweet – health and happiness. Tomatoes turn out to be very rich in protein, fat, carbohydrates, niacin, carotene, vitamin B,.B2.C, etc., to prevent uterine cancer, ovarian cancer, pancreatic cancer, bladder cancer, prostate cancer, etc., but also to delay the aging of certain cells, can lower blood pressure, prevent night blindness, dental caries bleeding, etc.. Because of all the benefits of tomatoes, almost every family in developed countries in Europe and the United States eats tomatoes for the purpose of cancer prevention, disease fighting and beauty. When eating tomatoes, it is important to pay attention to the way they are eaten. Raw tomatoes are not anti-cancer or anti-disease because they contain lycopene, which is combined with protein and surrounded by cellulose, making it difficult to be absorbed by the body and only released when heated to a certain level. So tomato scrambled eggs, tomato egg soup, tomato roasted tofu, tomato fried meat, fried tomatoes is a nutritious and delicious meal. Garlic Garlic, also known as garlic, bearded garlic, etc., is a favorite food of people in various countries. Legend has it that a king in ancient Babylon was so addicted to garlic that he asked his people to pay a large amount of garlic to the palace every year. Garlic is rich in nutrients and many active substances, so it has a strong function of nutritional health and disease prevention and treatment. Garlic prevents high blood pressure in the lungs. The results of a recent study show that a component of garlic may prevent the “invisible killer” type of hypertension that affects the lungs. First of all, the greatest value of garlic is to prevent and fight against cancer, which is known as the king of anti-cancer. Cang Shan County, Shandong Province, is an important garlic producing area, where people enjoy eating garlic all year round. The survey shows that the prevalence and mortality rate of various tumors in Cang Shan County is the lowest in the province, and the mortality rate of common cancers such as esophageal cancer and cervical cancer is less than half of the provincial average. Scientists have confirmed after two years of research that garlic can prevent and reduce many kinds of cancers. This is because garlic contains a variety of anti-cancer substances, which can block the synthesis of carcinogenic nitrosamines, and also inhibit the absorption of nitrosamines in the human body, and has an inhibitory effect on the growth of many kinds of cancer cells, with a cancer inhibition rate of 42%-59%. Secondly, the various nutrients and active substances contained in garlic are beneficial to prevent and inhibit the occurrence and development of atherosclerosis, hyperglycemia, hypertension and heart disease, as well as inhibit the role of human cell aging. Again, garlic has a strong antibacterial and anti-inflammatory effect. Garlic contains allicin and allicin, which are known as broad-spectrum plant antibacterial agents with strong inhibitory and killing abilities against a variety of microorganisms and parasites. Garlic is so valuable, so how do we consume it? First, cut garlic into slices and place it in a cozy min so that it can fully combine with oxygen to produce allicin before consumption, because only oxidized allicin can fight cancer; second, long-term consumers should not overdose daily, because garlic has a strong bactericidal effect, which also kills beneficial bacteria in the body at the same time, therefore, eat garlic three cloves a day, and if heated, consume four cloves a day as a limit; third, peel the skin of garlic and soak it in sauce. After soaking the peeled garlic in soy sauce, it can be used in the seasoning of stir-fry; fourth, in order to take in the ingredients of garlic without any waste, you can grind it and add it to tomato juice for drinking, which can eliminate the fishy smell of tomatoes and also have the effect of preventing colds; fifth, for those who cannot adapt to the special smell of garlic, you can add it to stir-fry heat in stir-fry vegetables and meat, and take it together with vegetables and meat, which can reduce its foul smell and also its But the heating time should not exceed coincidentally min to avoid some nutrients of garlic from failing; sixth, there will be a spicy odor after eating garlic, it does not matter, just chew a small amount of tea can be removed. Black fungus black fungus resembles the human ear and is named after it, is a speciality of our country internationally renowned. Black fungus resembles human ears and is exported all over the world. It is not only crisp and refreshing, smooth and delicious, rich in nutrition, but also a vegetarian meat that can be eaten, medicated and nourished. Black fungus is rich in various nutritional elements and is a unique nutritional concentrate. It not only has high nutritional value, but also has high medicinal health functions. Because it contains more gum, it has the function of moistening the lungs and cleaning the stomach and intestines, thus becoming a health food for textile and mining workers to remove dirt and foreign substances from their bodies. Modern medical research has also found that many heart disease patients do not suffer from blockage of blood flow due to fat and cholesterol in the blood vessels, but rather from narrowing of blood vessels due to blood clots produced by platelet coagulation, leading to heart attacks. Black fungus happens to have a significant anti-coagulant effect, which inhibits platelet coagulation and makes the blood less thick, preventing coronary heart disease and cardiovascular and other diseases. This was discovered by an American cardiologist, for which he received a Nobel Prize. In addition, black fungus also contains polysaccharides and other anti-cancer substances, which have powerful inhibiting power to cancer cells. That is why most people in Europe and America are now keen on eating black fungus. There are many different ways to eat black fungus. Dried black fungus can be stir-fried, mixed, made into cakes, soups, or used as a side dish for various meat and vegetable dishes after being soaked in boiling water and washed. Black fungus can be used as stir-fried meat, fried chicken with fungus, stir-fried meat with fungus, sliced yellow fish with fungus, soup with fungus, soup with fungus, etc.