What is the correct description of sweet orange?

For the description of sweet orange, the shape is round or rectangular, the peel is slightly thick, smooth and moist, the peel and pulp are closely combined, and it is not easy to peel off, and the pulp is sweet, sour and juicy. Originated in South China and Indochina Peninsula in Asia, it belongs to a kind of citrus. In the world citrus, sweet orange accounts for the largest proportion. China is mainly produced in Sichuan, Guangdong, Taiwan Province, Guangxi, Fujian and other places. There are more than 400 varieties in the world.

Introduction of sweet orange

According to the shape, it can be divided into four kinds: ordinary sweet orange, sugar orange, blood orange and navel orange. Among them, the most common sweet oranges are cultivated in China. The Mediterranean and Brazil produce a small amount of sugar oranges. The flesh of blood orange is purplish red or dark red, which has a special flavor. Navel orange is seedless, with large fruit and thin skin. In a word, sweet orange is an excellent fruit with good color, fragrance and taste. Oranges have high water content, and the calories in fruits are in the middle and lower levels. Its vitamin C content is not very high, far lower than that of kiwifruit, fig and other fruits, and it is suitable for eating during weight loss.