The difference between blood orange and ordinary navel orange

Blood orange is a variant of orange, because flesh resembles the color of blood, belongs to navel oranges, commonly known as red orange. Fresh blood orange pulp and sap color dark red bloody, sweet and juicy, fragrant aroma, smaller than ordinary orange, China is mainly distributed in Sichuan Zizhong, Chongqing, Hubei, Hunan, Jiangxi, Jiangxi, Zhejiang and other places.

The difference between blood orange and ordinary navel orange

1, size

Blood orange head is relatively small, generally about 60mm in diameter, the maximum does not exceed 75mm, while navel orange head is relatively large, most of the diameter of about 85mm, and some can reach 100mm.

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2, shape

The shape of the blood orange is slightly round and flat, while the navel is oval and has a navel at the tail.

3, peel color

Blood orange peel is orange-red or purple-red, the surface is not smooth, or has a small pit; common navel orange is golden yellow.

4, mature time

Blood oranges mature later than normal navel oranges, blood oranges mature around New Year's Day, and normal navel oranges mature around the end of November.

5, taste

Blood oranges are sweet and sour, and have more water than normal navel oranges.

6, flesh color

Blood orange pulp is rich in anthocyanin, which is purple-red and has obvious red stripes and rich aroma.

7, nutritional value

Blood orange has higher nutritional value than ordinary navel oranges. Besides being rich in vitamin C, it is also rich in anthocyanins, vitamin E, beta-carotene, flavonoids, and minerals such as calcium, phosphorus, and potassium, which can effectively supplement various nutrients. .

8, diet efficacy

Anthocyanins in blood oranges are rarely found in citrus fruits. They are glycocalyx compounds formed by the combination of anthocyanins and monosaccharides. They have antioxidant, anti-radiation, and prevent cardiovascular diseases, atherosclerosis, and diabetes. . Food blood orange can also eliminate eye fatigue, protect eyesight; improve dull yellow skin, promote cell regeneration, prevent premature aging; blood orange also has moist blood, promote blood circulation, thereby improving anemia and cold hands and feet, it is suitable for the elderly For children and pregnant women.

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