1. Agaric

Agaric is one of the dry goods we eat most often. It is a very good material to soak agaric for cooking or cold salad. But what is sold in the supermarket is not the kind of fungus we think. Mother often tells Huahua to carefully distinguish when buying fungus and smell it with your nose. If the smell is pungent, don't buy it, because this kind of thing is likely to be made of alum, and people may be food poisoning after eating it.

2. Vermicelli bean curd

These two things are often used as accessories for cold fried vegetables in our home. Before using them, we usually soak them in hot water, which is conducive to our later processing and easier to make them belong to. When buying vermicelli and dried beancurd, you'd better choose those with outer packaging that can query the manufacturer. Don't buy that kind of bulk products in the supermarket. Bulk products are not guaranteed. Try to choose light yellow dried beancurd when selecting. Don't buy too white or too yellow.

3. Sausage

During Chinese New Year holidays, there will be sausages on the table at home. The taste of sausages is very good, and children are especially willing to eat them. When buying sausages in the supermarket, Huahua suggested that you go to the freezer to choose the sausages clearly marked with business information and buy brands you can trust. Don't buy sausages in bulk and sold by catty. After all, sausages are made of meat. Black heart businesses may make them with some bad meat.

4. Seafood

Buy seafood in the supermarket. Huahua suggests that you buy seafood that is alive and killed in the water. This kind of seafood is safer. Some fish on the ice are dead, but I don't know when they died. The fish eaten for too long is not fresh, which may cause abdominal distension and other problems.