How to choose winter dates? The color evolution process of winter jujube will complete the red color of winter jujube.
Winter jujube, generally its color is cyan red intersect, but some winter jujube is purplish red, this is why? Why is winter jujube so sweet?
Many people think that red dates are considered mature. In order to attract consumers, some businesses turn green dates into red. It's very simple, saccharin and boiling water, and just take a dip! " According to a person engaged in the wholesale fruit business, this kind of jujube is called saccharin jujube.
The normal mature jujube is red in the green, and the side to the sun is red. Farmers usually pick the jujube when it is green, so if the jujube is red all over, there must be something wrong with it. Ordinary jujube will only lose water after placement, but the "sugar essence jujube" after "beauty" is particularly easy to rot.
The state explicitly forbids the addition of saccharin to fruits, but at present, the detection of food problems is mainly aimed at the random inspection of vegetables and fruits in fixed places such as markets and supermarkets. "only those with a business license can pass the third-party inspection and serve as a basis for law enforcement, but for mobile vendors, there is no way to use it as a basis for law enforcement at present."
How to choose winter jujube?
1. Look: normal jujube epidermis has no obvious cyan-red boundary, but saccharin jujube epidermis has a clear cyan-red boundary.
two。 Touch: the normal jujube skin is smooth and hard, while the saccharin jujube skin feels sticky and softer than the natural jujube.
3. Taste: normal jujube inside and outside are sweet, and saccharin jujube sweet taste in the jujube skin, careful taste will have a bitter taste;
4. Storage: normal jujube can be kept in a cool and dry place for a few days, while saccharin jujube is destroyed in the process of soaking and is very easy to rot.
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