Eating fruit, should follow the “seasonal, moderate, fresh, a variety of” principle. Although it is already autumn, the summer heat is still not eliminated, and even more than ever. In the still relatively hot night, which fruits should not eat more? Durian protein, fat content are not high, raw sugar index of about 42, is not very high, but in the composition, 2 / 3 is sugar. For high blood sugar, high or low blood pressure, poor heart function, gastrointestinal ulcers, eat durian still need to be cautious, it is best to reduce the amount of meals and then eat durian, so as not to intake of caloric excess, aggravate the original disease. Pineapple, mango are common tropical fruits, high glycemic index, diabetic patients should not eat. Both belong to the same allergenic food, allergic people just touch the skin, may also be allergic, so allergic people should eat with caution. Pineapple and mango with salted water after eating, and can not reduce the chance of allergies, but only to improve the taste. Avocado is rich in vegetable fat, known as “forest cream”, is a high-energy, low-sugar fruit. In terms of health care functions, avocado has the effect of strengthening the stomach and clearing the intestines, and has the important physiological functions of lowering cholesterol and blood lipids, protecting the cardiovascular and liver systems. It is suitable for infants and the elderly, and it is recommended to eat one a day. However, due to the high content of vegetable fat in avocado, it is not suitable for consumption at night. Chilean Chelsea Sugar, rich in sugar, protein, vitamins and calcium, iron, phosphorus, potassium and other elements, iron content in the fruit in the first place, is iron, good for the brain. Diabetics should not be greedy. American raisin The raisin skin and raisin seeds contain antioxidant substances, which have a preventive effect on cardiovascular and cerebrovascular diseases. The calories of ten raisins are equivalent to two taels of rice, which is not suitable for diabetic patients. Dragon fruit rich in vitamin B1, B2, B3 and vitamin C, carotene, anthocyanin, and contains calcium, phosphorus, iron and other trace elements and water-soluble dietary fiber, can prevent constipation, help laxative, but also as a “weight-loss fruit”. However, due to the natural glucose contained in easily absorbed, diabetics should not eat more than one meal. People who have gastrointestinal disorders and are prone to diarrhea should also eat less. Mangosteen is rich in hydroxycitric acid, sanguinarine and other ingredients, hydroxycitric acid has a good effect on the inhibition of fat synthesis, appetite suppression and weight reduction. However, when consumed in excess, the xanthones contained therein may increase the likelihood of acidosis. Generally, you can eat four or five mangosteens at a time. Eating fruit 5 big misunderstanding Myth one: anti-pesticides have to peel the peel truth → peeled fruit is too bad. Because the skin of the fruit and its subcutaneous part is often the most nutritious part, throw away a pity. In fact, we do not have to worry too much about pesticide residues on the skin. China has clearly prohibited the use of highly toxic pesticides in fruits and vegetables and other directly imported food, and most of the fruits in the harvest days or even months before being eaten, the pesticides have basically decomposed. Before eating fruit can be repeatedly rinsed, or soaked in rice water for a while, to get rid of its surface residues. Myth two: eat more no harm truth → fruit eat too much easy stomach cold, stomach pain. Second Military Medical University Affiliated Changhai Hospital Nutrition Chief Physician Cai Donglian pointed out that daily consumption of fruit in about 200 grams is appropriate. Most of the fruit dietary fiber content is high, eat too much will cause stomach pain, bloating. In addition, the cold stomach and intestines of the elderly can not eat more citrus; gastrointestinal or constipation should eat less persimmons. Some people eat pineapple will induce allergies, gastrointestinal diseases and blood clotting disorders do not eat for good. Bananas contain more sugar, high blood sugar and renal insufficiency to eat less. Myth 3: fruit as a meal, beauty beauty truth → fruit as a meal is not healthy. Cai Donglian introduction, fruit protein, fat and calcium, iron and other content is less, long-term fruit as a meal, will cause protein, lipids and other intake is insufficient, resulting in malnutrition and anemia. Myth 4: “foreign fruit” more nutritious truth → local fruit is delicious and nutritious. “Foreign fruit” transportation, packaging, storage costs are high, the price is also high. In order to look good, this kind of fruit may be treated with preservatives, or waxed on the surface, to maintain the appearance of bright and shiny, but the nutrients will still be gradually lost in transportation. Therefore, fruit is best eaten locally and in season. Myth 5: fruit can replace vegetables Truth → fruit can not replace vegetables. Although the nutrition of fruits and vegetables is very similar, but fruits can not replace vegetables. Such as cabbage, spinach, vitamin C content, than apples, peaches, pears and so on about 10 times higher. But if you want to meet the body’s recommended amount of vitamin C for a day, you need to eat 5 kilograms of Fuji apples.