This is a good habit, which is good for your health. Because it is rich in vitamin C, it can enhance the body's resistance. Orange, also known as "yellow fruit" and "golden ring", is the fruit of Rutaceae plant lime, which originated in southeast China and is one of the four famous fruits in the world. There are two kinds: sour and sweet. After a full meal, drinking a glass of lime juice can relieve greasy, digestion and stagnation, and has the magical effect of quenching thirst and sobering up. Its pulp is moderately sweet and sour, and its aroma is rich. Oranges contain vitamins A, B, C, D, citric acid, malic acid, pectin and other ingredients. Vitamins P and C can enhance the toughness of capillaries. Pectin can help lipid and cholesterol excrete as soon as possible and reduce the absorption of exogenous cholesterol, so it has the function of lowering blood lipid. Oranges are sour and cool, and have the medicinal effects of promoting qi circulation and resolving phlegm, invigorating spleen and warming stomach, helping digestion and stimulating appetite. In developed countries, the pursuit of natural food, without adding any water, pay attention to the original flavor, and often make oranges into juice, which is an essential first-class drink for every meal. Orange peel, also known as yellow peel, contains a lot of carotene besides the ingredients in the pulp, which can be used as a flavoring agent for strengthening the stomach and fragrance. Orange peel also contains a certain amount of orange peel oil, which is effective for chronic bronchitis. In the dietotherapy prescription, dried tangerine peel10g and ginger10g are decocted in water to treat qi stagnation in gastric cavity. Oranges taste sweet, sour and cold. It has the effects of promoting fluid production, quenching thirst, stimulating appetite and relieving qi. Normal people eat oranges or drink orange juice after meals, which has the functions of relieving greasy food, resolving food stagnation, quenching thirst and sobering up. Oranges are extremely nutritious and comprehensive, suitable for all ages. Oranges are rich in vitamins C and P, which can increase human resistance, increase capillary elasticity and lower blood cholesterol. People with hyperlipidemia, hypertension and arteriosclerosis often eat oranges. Oranges contain cellulose and pectin, which can promote intestinal peristalsis, help clear the intestines and eliminate harmful substances in the body. Orange peel tastes bitter and warm, and the effect of relieving cough and resolving phlegm is better than that of tangerine peel. It is a good medicine for treating cold, cough, loss of appetite and chest and abdominal pain. Oranges are almost synonymous with vitamin C. In fact, they are rich in vitamin C, which can enhance the body's resistance and expel fat-soluble harmful substances. It is a veritable anti-oxidant of Baoankang. [Gourmet China] Related reading: Lime, also known as Tan Orange, tastes sour and bitter and is not suitable for eating. Most of it is used to make juice, and it is rarely eaten fresh. Fresh food is mainly sweet oranges. There are many varieties of sweet oranges in China. The fruit of sweet orange is spherical, slightly flat up and down, and the surface is smooth. It is green before ripening and turns into yellow flesh after ripening, with moderate sweetness and sourness, rich juice and strong aroma. It is one of the fruits that people like to eat. The edible part of sweet orange is 74%, and the calories per 100g of sweet orange meat are 197 kj, water 87.4g, protein 0.8g, fat 0.2g, dietary fiber 0.6g, carbohydrate 10.5g, ash 0.5g and carotene 160g. Ascorbic acid 33 mg, vitamin E 0.56 mg, potassium 159 mg, sodium 1.2 mg, calcium 20 mg, magnesium 14 mg, iron 0.4 mg, manganese 0.05 mg, zinc 0. 14 mg and copper 0.03 mg. Pericarp contains volatile oil, and there are more than 70 kinds of active substances, mainly n-decanal, citral, limonene and octanol.