The peel of citrus fruits contains a lot of pectin, in which the aromatic oil has an appetizing effect, the orange peel contains a lot of dietary fiber, and the orange collaterals have the function of relieving cough and resolving phlegm. However, this does not mean that people who have no cough, excessive phlegm and loss of appetite must eat orange peel and orange collaterals.

Citrus fruits should not be eaten too much. Only on the basis of balanced nutrition can the health care function of various foods be fully reflected. You can't eat oranges just because you love them, because you have to eat a few kilograms every day in pursuit of nutrition, so it is easy to get "orange peel disease" and make people's skin yellow. Eating a lot of citrus fruits on an empty stomach can also stimulate the stomach.

Last but not least, if you only drink orange juice, the health care function of oranges will be greatly reduced.

Because in the processing of orange juice, vitamin C, flavonoids and carotenoids are lost a lot, and almost all other dietary fibers except pectin are lost.