First, salted fish.
Salted fish is delicious after pickling, and many people can't put it down. In fact, salted fish is usually not recommended for foods with high salt and long storage life. Eating too much salted fish is easy to cause cancer, which is definitely not alarmist, but has scientific basis.
Second, zucchini.
Many people were shocked when they learned that zucchini contained formaldehyde. After high-temperature cooking, zucchini will produce a chemical element, which will accumulate after entering the human body and eventually lead to cancer. Therefore, it is not recommended to cook zucchini at high temperature, nor to eat more. Of course, you don't need to be too scared. Eating a small amount of zucchini is still very good for our health.
Third, doll dishes.
Baby dish is a very common dish, which almost every household will buy, and it actually contains formaldehyde, and many people admit that they are afraid. Fresh baby cabbage has no formaldehyde. Some merchants spray it on the surface of the doll dish in order to prolong its storage time? Formaldehyde? Such baby dishes can often be stored for a long time, so don't buy them after seeing some stale baby dishes. Would rather spend a little more money to buy fresher doll dishes, as the saying goes? Is the disease from the mouth? We must be extra careful about our diet to ensure our health.
Fourth, shrimp.
Packed shrimp is a kind of fast food that many people will choose. It is especially convenient to cook, but this kind of shrimp also has security risks. Merchants will spray it on the surface of shrimp for better color? Formaldehyde? For the benefit, businesses can do whatever it takes, which is really too much. Therefore, you need to pay attention to whether any ingredients are fresh or not. You are greedy for cheap and stale ingredients, and it is you who will suffer in the end.