First, the nutritional value of oranges
Citrus fruits are rich in nutrition and good in color, smell and taste. It can be eaten fresh or processed in
First, the nutritional value of oranges
Citrus fruits are rich in nutrition and good in color, smell and taste. It can be eaten fresh or processed into various processed products, mainly fruit juice. Citrus production ranks first among 100 fruits, and citrus juice accounts for 3/4 of juice, which is widely favored by consumers. According to the analysis of the Central Institute of Health, the edible part of citrus contains 0.05mg of riboflavin, 0.3mg of nicotinic acid, 0.6 mg of ascorbic acid (vitamin C), 0.9g of protein, 0. 1g of fat, 0/2g of sugar 12g of crude fiber and 0.2g of inorganic salt. The content of carotene (provitamin A) in citrus is second only to apricot and higher than other fruits. Citrus also contains a variety of vitamins, in addition, it also contains elements such as magnesium, sulfur, sodium, chlorine and silicon.
Second, the efficacy and role of oranges
Oranges are all treasures, and pulp, skin, core and collaterals can all be used as medicine. The exocarp of an orange is called Chenpi (named for its good curative effect in medicine). The white reticular silk on orange pulp, called orange silk, contains a certain amount of vitamin P, which has the effects of dredging collaterals, resolving phlegm, regulating qi and resolving food stagnation. Orange stone tastes bitter and nontoxic, and has the function of promoting qi circulation and relieving pain. Can be used for treating hernia and lumbago. Even the roots and leaves of oranges can be used as medicine, which has different effects such as soothing the liver, strengthening the spleen and regulating the stomach. Citrus pulp is also an important raw material for light industry, which can be processed into canned food, candied fruit, jam, fruit cake, peptone, fructose, fruit juice, fruit wine and other beverages. Pectin, citric acid, hesperidin and essential oil can be extracted during processing, and orange peel can be used as raw materials for extracting vitamin A, vitamin P and vitamin C. Orange peel also has many ingenious uses in daily life. It can beautify and protect skin, clean porcelain with tea rust, deodorize and be used as fertilizer.
Nutritional value, efficacy and function of oranges
Orange, or orange, is a kind of fruit of Rutaceae and Citrus. The fruit has a thick skin and contains pulp petals, which are composed of juice bubbles and seeds. Oranges are colorful, sweet and sour, and are common delicious fruits in autumn and winter.