1. Oranges

are relatively larger and flatter than oranges, with loose skin width and easy peeling. The petals can be broken off one by one, and the seeds are white and greenish, such as mandarin oranges, ponkan oranges, Xinhui oranges and Sihui oranges.

Ponkan, also known as "Bagua Lugan", has 6-8 radial furrows, and is named after "Bagua". Because of the differences in fruit shape and quality, it is divided into two strains: "hard reed" and "you reed".

2. Oranges

The fruits are smaller than oranges, the skins are thin and easy to peel, and the seeds are mostly green, such as Nanfeng Tangerine, Dongting Tangerine, Nian Tangerine and Zhusha Tangerine.

Because people in different places have different names, sometimes there is confusion in the names. For example, Wenzhou mandarin orange is called seedless orange in some places; Sichuan Jincheng, because of its long and round fruit shape, is also called Goose Egg Citrus locally. In this way, the name of oranges has led to people's conceptual ambiguity.

3. Orange

Orange is the most representative citrus fruit tree, including sweet orange and lime.

Sweet oranges are the most abundant, with more than 4 varieties in the world. According to maturity, it can be divided into early, middle and late maturity. Generally divided into ordinary sweet orange, navel orange and blood orange. The fruit is round, the skin is thick, and the flesh is not easy to peel.

Another obvious difference of oranges is that the seeds are large, and the seeds and embryos are all white, such as sweet oranges and navel oranges.

Extended information:

Comparison table of characteristics of tangerine, tangerine and orange:

Efficacy of tangerine, tangerine and orange respectively:

Citrus is cold, which has the functions of strengthening peripheral blood vessels, clearing throat, promoting fluid production to quench thirst, anti-inflammatory, anti-allergic, lowering blood pressure and lipid, eliminating phlegm, relieving asthma and promoting digestion.

orange: orange is mild in nature and sweet in taste, and has the effects of promoting fluid production to quench thirst, regulating stomach and moistening lung. In addition, orange peel, as a medicine, is called dried tangerine peel, which has the effects of invigorating qi, eliminating phlegm, relieving cough, invigorating spleen and regulating stomach. Orange collaterals also have the ability of dredging collaterals, eliminating phlegm and promoting blood circulation. However, oranges are a bit hot-tempered, so eating too much is easy to get angry.

orange: orange is slightly cool and sweet, and has the effects of nourishing yin and clearing away heat, promoting fluid production to quench thirst, invigorating spleen and nourishing liver and stomach. In addition, oranges are also one of the "masters" of hangover, and they are rich in vitamin C.

Reference: People's Health Network _ Are oranges, oranges and oranges stupid? Teach you to recognize these three fruits.