Apples contain vitamin A, vitamin B 1, vitamin B2, vitamin B6, vitamin C, vitamin E ... and acid. 1 Apple contains more than 30mg of flavonoids, 15% of carbohydrates and pectin, as well as vitamins A, C, E, K and antioxidants. 1 apple (154g) dietary fiber 5g, potassium 170mg, calcium 10mg, carbohydrate 22g, phosphorus 10mg, Vc7.8g, VB 7.8g .. Apple contains much more calcium than ordinary fruits. Malic acid can metabolize calories and prevent obesity in the lower body. As for soluble fiber pectin, it can solve constipation. Pectin can also promote the excretion of lead, mercury and manganese in gastrointestinal tract, regulate the blood sugar level of human body and prevent the sudden rise and fall of blood sugar. It seems that the nutritional value of apples is not high. In fact, its nutritional value is not simply reflected in vitamins. Apples can better improve the intestinal microenvironment (eating apples on an empty stomach can relieve constipation). Oranges Oranges contain a lot of vitamins A, B 1 and C, which are typical alkaline foods and can eliminate the harm caused by a lot of acidic foods to the nervous system. Eating oranges in moderation during the exam can make people energetic. In addition, lemon, citrus, grapefruit and so on. It has a similar effect and can replace oranges. Pineapple Pineapple contains a lot of vitamin C and trace element manganese, and it has less calories. Often eat shengjin refreshing effect. Some people call it a fruit that can improve people's memory. Pineapple is often the favorite fruit of some musicians, singers and actors, because they have to memorize a lot of music scores, lyrics and lines. Pear pear is fresh, sweet and delicious, crisp and juicy, and it is a vibrant fruit. Pears are rich in vitamins A, B, C, D and E, and like apples, they also contain oxidants, which can keep human cells and tissues healthy. Pears are always delicious, but it is better to chew them slowly when eating them, so that they can be better absorbed by the stomach. Middle-aged and elderly people should eat more pears. It can help the human body purify organs and store calcium, at the same time, it can also soften blood vessels and promote blood to transport more calcium to bones. People with vitamin deficiency should also eat more pears. People who look pale because of anemia, eating more pears can make your face rosy. Pears can also purify the kidneys and clean the intestines. For patients with goiter, the iodine rich in pears can play a certain role. Peach is rich in vitamins, minerals and fruit acid, and its iron content ranks first among fruits. Iron is the main raw material for human hematopoiesis, which is quite beneficial to health. The energy per 100g edible part of peach is 1 17.2-7.7kJ, and the protein content is about 0.8g. Fat 0.1g; Various sugars10.7g, calcium 8mg, phosphorus 20mg, iron10mg, and provitamin A (carotene) 60mg. Vitamin B 130 μ g, vitamin B220 μ g, vitamin C6 mg, nicotinic acid 0.7 mg, other vitamins, malic acid and citric acid. The main component of peach is sucrose, but the contents of vitamins and minerals are less, but there are a lot of pectin which belongs to fiber component and has the function of whole intestine. Peach is used as Chinese medicine because its flower buds contain glycoconjugates, which are quite effective for diuresis or constipation. Taoye County is said to be used for bathing and removing prickly heat. Peaches are mild in taste and contain many vitamins, fruit acids and inorganic salts such as calcium and phosphorus. Its iron content is 4 ~ 6 times that of apples and pears. Peaches have the functions of nourishing qi and blood, nourishing yin and promoting fluid production. Peach has high iron content and is an ideal supplementary food for patients with iron deficiency anemia. Watermelon Watermelon contains a variety of vitamins and minerals, and the content of glutamic acid, arginine, fructose and malic acid in fruit juice is extremely rich, so it has the reputation of "king of fruits and vegetables in summer". Watermelon is rich in nutrition. According to nutrition experts, the water content of watermelon pulp is 94. 1 g, protein10.2g, carbohydrate 4.2g, cellulose 0.3g, inorganic salt 0.2g, calcium 6mg, phosphorus100g, iron 0.2mg and vitamin a 0.65438 Vitamin B20.02mg mg, vitamin PP0.02mg, vitamin C3mg, also contains a lot of fructose, glucose, sucrase and rich nutrients that are indispensable to human body. Grapes are rich in vitamin A. Eating too much is not good for anyone. Mango vitamin A (microgram): 1342 vitamin B 1 (mg): 0.0 1 vitamin B2 (mg): 0.04 vitamin B6 (mg): 0. 16 vitamin C (mg): 23 vitamin E has the following main nutrients. Minerals such as calcium, phosphorus, potassium and iron, as well as various amino acids and other bananas do not contain vitamin B6. Its fruit is rich in calcium, phosphorus, iron, carotene, thiamine, riboflavin, nicotinic acid and vitamin C, and also contains a small amount of magnesium, sulfur and copper, as well as vitamins A, D, E and other vitamins B6, also known as pyridoxine, which is much more nutritious than other fruits. Below I list some common fruit nutrition and medical knowledge, I hope it will be useful to you. It's a little long Take your time and watch an apple every day. Chinese medicine believes that it can "produce fluid, moisten the lungs, strengthen the spleen and stimulate appetite"; Nutritional analysis shows that apple contains the most fructose, and contains a variety of organic acids, pectin and trace elements. Apple pectin belongs to soluble fiber, which can not only promote cholesterol metabolism, effectively reduce cholesterol level, but also promote fat excretion. The French did an experiment in which a group of healthy middle-aged men and women ate two or three apples a day. A month later, their cholesterol levels were measured, and it was found that 80% of people's low-density lipoprotein cholesterol (LDL, also called bad cholesterol) decreased. At the same time, high-density lipoprotein cholesterol (HDL is good cholesterol) has increased. Apple's help to the cardiovascular system can be seen. Potassium, a trace element contained in apples, can dilate blood vessels, which is beneficial to patients with hypertension. Zinc is also necessary for human body. When lacking, it will lead to disorder of blood sugar metabolism and decline of sexual function. Eating apples raw can not only get the above benefits, but also regulate the stomach, because it is rich in fiber and helps to excrete. On the other hand, it is good for people with diarrhea to eat it, because malic acid has a astringent effect, but it should be noted that if it is chronic diarrhea with spleen and stomach deficiency and cold, apples must be wrapped in tin foil, cooked or simmered before eating. Apples are rich in nutrition and low in calories, so they are very popular with dieters. In dietotherapy, boiling water with apple peel and ginger slices can stop vomiting. Using apples with pears can reduce the coldness of pears and have the effect of strengthening the lungs and moistening the stomach. In autumn syrup, some apples and pears are used, and lily 1 (30g), Dendrobium 5 (15g) and apricot 3 (9g) are added to moisten the lungs and relieve cough. Eating papaya is actually good for digesting papaya, but some people insist on not eating it because it tastes bad. Papaya is called "papaya" in China. As the name implies, eating more can prolong life. As for the reason, the ancient books did not say it clearly, but it is estimated that it is related to the enzymes contained in it. It is reported that papaya contains enzymes similar to human growth hormone, and eating more can keep people young. Yeah, yeah, it needs to be verified. What is certain is that the proteolytic enzyme contained in papaya helps to decompose protein and starch, which is of great benefit to the digestive system. Medical books say that "spleen is the foundation of the day after tomorrow", and eating fruit can help digestion and absorption, thus consolidating the spleen and stomach, which is really cost-effective. According to medical analysis, papaya is sweet, flat and slightly cold, which is helpful for digestion, relieving summer-heat, quenching thirst, moistening lung and relieving cough. There are also some Chinese medicines, but this papaya is Sichuan papaya, also called Xuan papaya, not papaya sold in fruit stalls. Sichuan papaya tastes sour and slightly warm, and its main function is to eliminate dampness, relieve arthralgia, relax tendons and activate collaterals, which is most suitable for patients with rheumatic pain. As for papaya, eating it raw can relieve throat discomfort, and it is also helpful for colds, expectoration, constipation and chronic bronchitis. In diet therapy, cooked papaya and persimmon can be decocted in water to cure asthma and cough; Peel cooked papaya and add honey after steaming to cure lung dryness and cough; Juice or dry raw papaya and grind it into powder to repel insects. The most widely known is that papaya boiled fish tail or stewed pig's trotters can promote milk secretion. Advantages and disadvantages of eating more watermelons Watermelons are also called "natural white tiger soup", which is of course not suitable for pregnant women because of its cold nature and stomach. Although the body is slightly hot and dry, people with weak foundation should not eat more. Otherwise, it is dizziness, boredom, and serious blood collapse. What really needs to eat watermelon to clear away heat and purge fire is a strong, really hot person. What's really spicy is usually loud, jealous and talkative. On the contrary, people with deficiency-heat like MISS ZHOU are prone to fatigue and dizziness, so watermelon should not be eaten too much. If you accidentally eat too much, you will feel dizzy, but a piece of ginger can save you. If you are not too strong and want to use watermelon to relieve summer heat, you can use Cui Yi (namely watermelon skin), lotus leaf and lotus leaf as the main materials, with lentils and raw coix seed. Make a bowl of heat-clearing and fire-purging soup. If the spleen and stomach are not good, cooked coix seed can be used to strengthen the spleen. Pear has a good heat-clearing property, and has been honored as the "Sect of Hundred Fruits" since ancient times. It can cure cough and moisten the lungs. It's a pity that everyone only knows its efficacy and ignores whether its nature is suitable for their own physique. Pear has the function of clearing heart and moistening lung, but it is cold. People with cold and cough due to deficiency should not eat it raw. They must be steamed with water, or put in soup, or stewed with herbs. The pears we often eat are cool, similar to small and exquisite fragrant pears and large tribute pears, while thick-skinned pears and imported pears are even cooler. The most popular pear diet can be regarded as boiling sugar water or soup with apricots, pears and tremella, which is quite effective for dry mouth. However, it should be noted that this recipe is cold in pear and cold in snow ear, which is more suitable for people who need to clear away heat due to excess heat or deficiency fire. In case of physical weakness and cold, you don't need snow ears. If this prescription is slightly modified, it can strengthen the effect of 3 yuan (9g) Fritillaria cirrhosa on invigorating lung qi. If matched with lily, it can nourish yin and soothe the nerves. Eating durian due to deficiency of cold and deficiency is hot and stagnant, so cancer patients or people after rehabilitation should not covet temporary luck to eat delicious food, which will worsen their condition. People who suffer from skin diseases or liver fire due to yin deficiency should also avoid eating durian to avoid getting into trouble. The heat of durian can just strengthen yang and help fire. If postpartum deficiency is cold. Might as well use this as a tonic. But some people are sweating profusely, their limbs are weak, and some people are too weak to sleep, their faces are red and their mouths are dry. In the latter case, it is better to eat cherries instead. If you accidentally eat too much durian, you will be trapped in hot phlegm, breathing difficulties, blushing and bloating. You should eat a few mangosteen immediately, because mangosteen is a cold thing, which can inhibit the heat of durian.