What information should we pay special attention to on the food package?

1, food packaging bag production date title. Shelf life. Storage conditions and some special precautions: food name, trademark, bar code, production license, product standard, production date, shelf life, storage method, edible method, nutrition, net content, manufacturer, address, telephone number, fax number, postal code, postal code, address. The production date and expiration date of food packaging

There are generally three ways to comment:

First, consumers can directly on the food packaging label production date at a glance;

The second is to write in the production date column "see packaging unit" if the prompt production date is always on the bag sealing cap. If the consumer wants to see the production date and search according to the prompt;

Three is the food bag logo more casual. The production date is usually printed somewhere on the bag, with no fixed location, so the consumer must stare at it. The production date labels of food packaging by regular manufacturers are strictly regulated. There are three ways it can tell if the food is from a normal manufacturer, or if it is out of date: First, it depends on the trace of the date. Frequently produced food manufacturers use code machines that are very advanced and the date usually appears on the bag. While the supplier portable simple code machine, date ink writing, not a bit. The same kind of food if found available on the date of purchase

2, this kind of general as the original manufacturer to hit the date. Then look at the food package. Food origin, packaging details. Compared with the packaged food, the packaging bag is loose, compared with the local packaging bag, it will be loose, the coding is very rough, some leakage. Three is to see if the posted date is filled in or tampered with. In order to sell expired food, some manufacturers secretly alter the production date because the original date is not clean and will appear in the same bag. Food must expire if posted, filled in, or tampered with.