In addition to cold storage, there is a good way to preserve fresh dates, but it needs to be preserved, which can also extend the shelf life of dates. This method is recommended for people who have too many fresh dates at home. Wash and dry the fresh dates, and then marinate them with wine or sugar for a long time, so that they can be preserved for a long time and have a different flavor.
If there are a large number of fresh dates, the fresh dates to be stored should be precooled at 5-8℃ 1-2 days before refrigeration. The precooled fresh jujube was stored in the cold storage with the temperature of 0℃-65438 0℃ and the relative humidity of 90%-95%.
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Selection method of fresh jujube:
1, fresh jujube, with high maturity and freshness, purple peel, full granules and luster; If the peel is green and dull, it is a raw jujube. If the peel is red with rust stripes or spots, it is a jujube that has been stored for a long time; And the skin is too wet or there are rotten spots of different sizes, so it must be watered with fresh dates.
2. When buying fresh dates, first select eight ripe fresh dates to taste. If the taste is crisp and sweet, it is high-quality fresh jujube. If it is not sweet or astringent, it is raw jujube; Fresh dates with bitter and hard taste, which are short of water or soft to eat, must be inferior dates.
Fresh jujube has extremely high nutritional value, rich in trace elements such as organic acid, carotene, protein, iron, calcium, phosphorus and selenium, rich in vitamin C, and contains cyclic adenosine monophosphate, glucoside and other nutrients, which has magical effects on beauty and health care, treatment of hypertension and prevention of cancer. Therefore, there is a famous saying: "Three dates a day will never grow old."
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