Ice cream is a volume-expanding frozen food made of drinking water, milk, milk powder, cream (or vegetable oil) and sugar as main raw materials, and adding a proper amount of food additives through mixing, sterilization, homogenization, aging, freezing and hardening.
Due to the increasing popularity of refrigerators and freezers in China, every hot summer comes, ice cream is sold in large and small shops in cities and villages, and many families are used to making ice cream that suits their own tastes. Even in cold winter, many people like to eat ice cream.
How to buy ice cream
1, the raw materials and technology of ice cream sometimes vary greatly. Consumers should first look at whether the manufacturer is marked on the package when purchasing.
2. Whether the ice cream is well stored in the freezer below-18℃.
3. Whether the outer packaging is in good condition, whether it is infiltrated or defective, otherwise it will cause secondary pollution by microorganisms.
4. Whether the expiration date of the product is within the expected date of consumption, etc.
5, buy cold drinks, don't be greedy for "color" The brighter the color of colorful sorbet, it means that the more pigments are added, and you should stay away from it as much as possible when purchasing.
6. Finally, let's take a look at whether the shape of the product has changed. If the shape has changed, it may be caused by the product melting and freezing again during transportation or storage, which is also likely to cause microbial reproduction and exceed the standard, and the taste will become worse.
Baidu Encyclopedia-Ice Cream