Many people don't know when durian is the best season, because durian can always be seen in the market. In fact, the natural ripening season of durian is fixed, and naturally ripe durian is the most delicious. Because durian can only grow and bear fruit in the high temperature climate all the year round, even in the equatorial region, in the highlands above 600 meters above sea level, durian can not be planted and bear fruit because of the temperature drop. The mature season is in June and July every year, and the listing season is in September-65438+February every year, and it is also produced in other months. So durian in June and July is the best. In addition, when to eat durian is more important. As the saying goes: "Eat durian for gold in the morning! Eat silver at noon and copper at night! " So it is best to eat durian in the morning. In fact, whether durian is delicious depends on the variety, origin, climate, fertilization and picking time, and it is also extremely important to cut it in time. Durian meat is hard and light before it matures. It tastes like chewing wax, and it won't be delicious. Tap durian with a small bamboo stick, listen to its sound, identify its maturity, smell its smell, and judge whether it can be cut. The nutritional value of durian durian has a special smell, and different people feel different. Some people think it stinks like cat shit, others think it smells good. The smell of durian can stimulate appetite, and dietary fiber can promote intestinal peristalsis. Enhance immunity: durian fruit contains a variety of amino acids, rich in content. Besides tryptophan, it also contains seven essential amino acids, among which glutamic acid is particularly high. Animal experiments further prove that glutamic acid is an important precursor of nucleic acid, nucleotide, amino sugar and protein. Participating in its anabolism can improve the body's immune function, regulate the acid-base balance in the body, and improve the body's adaptability to stress. Durian fruit has a strong nourishing effect on human body, because it is rich in beneficial elements zinc and so on. It should also play a synergistic role with its flavor components and other nutrients. Nourishing yin and strengthening yang: durian has high nutritional value. High sugar content, including starch 1 1%, sugar 13%, protein 3%, and various vitamins, fats, calcium, iron and phosphorus. Friends who are weak can eat durian, which can supplement the energy and nutrition needed by the body and achieve the effects of strengthening the body, nourishing yin and strengthening yang. Can be used for nourishing the body after illness and postpartum. Treatment of dysmenorrhea: durian has many nutritional values and can also relieve dysmenorrhea! Because durian is a kind of hot fruit, it can promote blood circulation to dispel cold and relieve dysmenorrhea after eating, especially suitable for mm who are afraid of cold, dysmenorrhea and colds. At the same time, the heat of durian can improve the cold abdomen and promote the temperature rise, which is very helpful for friends with cold constitution. Doubt: Although the special taste of durian is controversial, you don't know it! The nutritional value of durian is also reflected in this special taste! This rich fragrance has created a great effect of durian, which is to increase appetite and appetite. Treatment of constipation: Durian is rich in dietary fiber, which can promote intestinal peristalsis and treat constipation. However, it should be noted that eating durian to treat constipation requires drinking more boiled water. Otherwise, the rich fiber does not absorb water, and it will be more difficult to defecate. Prevention and treatment of hypertension: the physiological function of vitamins in durian fruit and its therapeutic effect on some diseases can not be ignored. Durian fruit also contains essential mineral elements for human body. Among them, the contents of potassium and calcium are particularly high. Anti-cancer: Durian fruit is rich in vitamins, with high contents of vitamin A, vitamin B and vitamin C. A large number of studies have proved that vitamin A is an essential micronutrient for human body and has physiological functions such as maintaining normal growth, reproduction, vision and anti-infection. In addition, vitamin A has anti-promoter gene activity to inhibit tumor formation and plays an anti-cancer role. Vitamin B is an indispensable auxiliary part of various oxidase systems in the body, and participates in redox reaction and energy metabolism. Vitamin C has a wide range of physiological functions in the body. It can enhance immune function, prevent and treat iron deficiency anemia, pernicious anemia and scurvy, promote the formation of collagen and steroid metabolism, help maintain the normal function of bones and teeth, resist aging, inhibit nitrite and amine from synthesizing nitrosamines, and prevent cancer. What if durian eats too much? Although durian is delicious, you can't eat too much at once, otherwise it will easily lead to fever, and its rich nutrition will also cause excessive internal heat because the stomach can't fully absorb it. The way to eliminate dryness and heat is to drink some light salt water or eat some fruit with enough water to balance while eating durian. Pears and watermelons are good choices. However, durian's best partner is Mangosteen, which is called the fruit queen. Only it can easily subdue the anger of the king of fruit and protect the body from harm. It is reported that durian is not helpful for lowering blood fat, because durian is a high-fat fruit and contains a lot of saturated fatty acids. Eating more will increase the total cholesterol content in the blood and lead to vascular embolism. The water-soluble fiber in fruit helps to remove harmful cholesterol from the body. Therefore, if you eat too much durian, you can eat some high-fiber fruits, such as oranges, apples and pears. Preservation of durian 1. You can take out the pulp, put it in a fresh-keeping bag and keep it in the refrigerator. It will smell of ice cream after freezing. If the pulp turns sour, it means that durian has gone bad and can't be eaten any more. 2. It is best to put it in a fresh-keeping box and put it on the fresh-keeping layer of the refrigerator. However, even fresh durian can be kept for about 5 days at most. If stored for a long time, it will affect the freshness. It is better to buy less and eat quickly. Nutritional eating method of durian durian can be eaten raw, but in fact, durian has a more nutritious eating method: 1, durian shell and ribs ingredients: more than a catty, half a durian shell, a little salt. Blanch the ribs in boiling water, cut off the white pulp on the durian shell with a knife and cut into small pieces. Put the ribs and durian pulp together in a pressure cooker. Fire, aerate for ten minutes, and add some salt when taking out the pot. The soup is milky white with a slight durian flavor. 2, durian shell corn bone soup materials: durian shell, pig bone, corn, onion, ginger. Blanch durian shells and pig bones, rinse impurities with cold water and drain for later use. Put all the ingredients in the pot, add enough water, bring to a boil with high fire, turn down the fire and continue to cook for about 1 hour, then turn off the fire and add salt to taste. 3, durian shell chicken materials: durian shell, half an old chicken, 2-3 pieces of pork, 2 candied dates. Take out the white pulp of durian and cut it into pieces. Wash old chicken and pork and put them in water. After the water boils, put all the ingredients in the fire and stew for 20 minutes, about 1 hour. Just put some salt when you drink it. Who should not eat durian? 1. can be used to nourish the body after illness and postpartum; 2. Diabetic patients should not eat, and patients with kidney disease and heart disease should eat carefully. Durian contains more sugar and cholesterol, so diabetics and hypercholesterolemia patients should avoid or eat less durian; Durian contains high potassium, so patients with kidney disease and heart disease should eat less; 3. From the perspective of Chinese medicine, durian heat stagnation, sore throat, cough, cold, yin deficiency and tracheal sensitive person are not suitable for eating durian; 4, durian juice is sticky, which is easy to block the throat and trachea and cause suffocation, so the elderly should eat less and chew slowly; Durian is rich in cellulose, which absorbs water and expands in the stomach. Excessive consumption will block the intestines and cause constipation.