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Why Do Grey Jujubes Have a Grey Coating? Five Tricks to Easily Tell Real from Fake
Grey jujube, also known as Xinzheng grey jujube, gets its name because its surface is grey all over and looks as if it is covered with a layer of frost. It is sweeter than red jujube and has a small pit and plenty of flesh, so it is very popular. So why do grey jujubes have a grey coating? How can you tell real from fake? 1. Introduction to grey jujube: 1. What kind of jujube is grey jujube