How long can I keep bread with bags?

　　1、 How long is the shelf life of vacuum packed bread

　　If the bagged bread is sealed after making, it can be stored for 5-7 days. If the bagged bread is vacuum packed, it can be kept for about three months without opening. The longer the freshly packaged bread is kept, the worse the taste will be as the moisture in the bread evaporates. Vacuum packaged bread has desiccant, which can absorb water to extend the shelf life.

　　2、 How to choose vacuum packaged bread

　　1. Don't buy bread without date

　　The first thing to buy bread is to look at its production date and shelf life. Bread is an edible food, and its shelf life is very short, usually two or three days. Once expired, the nutritional content of bread will decline, the taste will become worse, and the most important thing is that it will become moldy. Therefore, do not buy bread without a comprehensive date.

　　2. Don't buy fake bread

　　How long is the shelf life of vacuum packed bread

　　You may also buy fake bread in your life, for example, you generally like to eat whole wheat bread. Whole wheat is a whole grain. It has higher nutritional value than the bread made of ordinary flour. The pseudo whole wheat bread is made of ordinary flour, but it is black and black by special means. It looks like whole wheat, but its ingredients are different. When buying, be sure to look at the ingredient list on the bread package. Only when you know it is whole wheat can you buy it with confidence. Otherwise, it is easy to buy fake bags, and you can spend a lot of money to buy cheap bread.

　　3. Don't buy bundled bread at discount

　　Some of the bread in the supermarket is on sale, and many of them are bundled with two pieces of bread. Different types of bread with different tastes are bundled together for big promotion, and it seems very cheap. In fact, some breads are about to expire or are expired products. Therefore, it is not recommended to buy.

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The dairy industry holds the "national tide style", choosing the right packaging is equiva