it's different.

1. Different nutritional components

Grapefruit (scientific name): Every 1g of grapefruit fruit contains 89g of water, .89g of protein, .1g of fat, 9.5g of carbohydrate, 18mg of calcium, 17mg of phosphorus, .1mg of iron, .6mg of vitamin B, 1.3mg of vitamin C and 4mg of vitamin C. Peel contains various mineral components, and each gram of fresh fruit peel contains 2.8-3.5 mg of potassium, .55-.96 mg of calcium, .18-.28 mg of magnesium, .3-.34 mg of sodium and .1-.2 mg of zinc. In addition, grapefruit also contains pectin, natural folic acid, vitamin P and grapefruit glycoside.

huyou: the contents of k, Ca, Mg, Fe and Zn which are beneficial to human health are high, and the contents of p, k, Ca, Mg, Fe, b, Zn, Mo and Si are 231, 26, 265, 6, 11, 1. 5, 2. 6, respectively. Huyou fruit also contains trace element Se, which is beneficial to human body. Its content in peel is 1.99 μ g mg-1, and that in pulp is 2.16 μ g mg-1.

Huyou fruit contains 18 kinds of free amino acids, and the total amount of 18 kinds of free amino acids is 377mg per 1g fruit juice, among which proline content is the highest, followed by aspartic acid and arginine, which are 134mg, 644mg and 619mg； respectively. The content of 8 kinds of essential amino acids in human body is 339mg, and it also contains 16. 3 mg of histidine needed by infants. The content of these 9 kinds of free amino acids accounts for 9.58% of the total content.

2. Different efficacy and function

Grapefruit (scientific name grapefruit) can nourish tissue cells and enhance liver function; Can enhance appetite and increase physical strength; Can improve obesity, edema and lymphatic system diseases; It has antibacterial, appetizing, diuretic, disinfection and whitening effects. It can purify deep oily acne and congested skin, promote hair growth and tighten skin and tissue, and prevent aging and wrinkles; It can treat large pores and regulate greasy and unclean skin.

Huyou: It has many pharmacological effects, such as cooling, dispelling fire, relieving cough and resolving phlegm, lowering blood sugar, moistening throat and sobering up, caring skin and prolonging life.

Extended information

Distribution range of grapefruit

Wild grapefruit originated in Central America, and was first discovered by humans in the Caribbean island of Barbados around 175. At the beginning, most of the introduction and domestication were introduced and cultivated in a small scale by botanists in the trial planting park, until 1823, when Florida officially began commercial development and cultivation. It has been introduced to Latin American countries, Asian and Southeast Asian countries, countries suitable for living in central Africa, and countries along the Mediterranean Sea. The main producing countries are the United States, Cuba, Israel and Argentina.

Grapefruit has been introduced to China for nearly a hundred years. It was first introduced from the United States to Taiwan Province, China in 1917, and then introduced and cultivated in some areas in China. Since 198s, China has been introduced and cultivated in Guangdong, Fujian, Zhejiang, Jiangxi, Hunan, Sichuan, Chongqing, Guangxi, Hainan and Yunnan.

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