No.

The emperor citrus is neither a tangerine nor an orange, but a natural hybrid of tangerines and oranges, the pure emperor citrus fruit shape is beautiful, the fruit color is golden, the skin is thin and the nucleus is less, the meat is crisp and crumbly, the sweetness is sweet and honeyed, the sugar is high and the acidity is low, and the flavor is rich.

The soluble solids of the fruit flesh of the Emperor Citrus is generally greater than 11% (national standard ≥10%), the total amount of acid is less than 0.3% (national standard 4 0.9%), and the ratio of solid to acid is as high as 36.7 to 1 (national standard ≥1 ?0:0.9), which is one of the rare varieties of high-sugar and low-acid today.

Extended information:

Precautions:

Emperor citrus is rich in fruit acids, eaten on an empty stomach will produce adverse stimulation of the digestive tract mucosa, the spleen and stomach of weak People can not eat more, otherwise easy to hurt the spleen and stomach, moisture into phlegm, phlegm and wet junction, impede the positive qi, peptic ulcer patients should pay extra attention.

In addition, the emperor citrus pulp color yellow, eat more will also make the skin become yellow. As a result of a large number of citrus consumption, blood carotene increased significantly, the liver is too late to convert the excess carotene into vitamin A, the carotene content of the skin increased significantly. However, this kind of skin yellowing is temporary, a short period of time can return to normal.

Baidu Encyclopedia - Chu Orange

Baidu Encyclopedia - Emperor Citrus