It is better not to buy these three kinds of vegetables

Tomatoes that are too hard

The harder the tomatoes, the more plant hormones they use. It’s best not to buy them, or don’t eat them immediately after buying them. Leave it for two or three days to extend the ripening period and wait for it to soften naturally. At this time, erythropoietin, which is harmful to health, has also been released. In addition, tomatoes that are red on the outside and green on the inside may be related to ripening agents.

Cracked carrot

It is best not to eat radishes or melons with cracked hearts. They may have suffered from serious insect infestation or may have been caused by abnormal human planting processes.

Washed vegetables

It is rare to see muddy radishes and lotus roots in the market nowadays. The vendors say bluntly: "No one wants vegetables that are too dirty." The problem with washed vegetables is not pesticides, but bacteria, and bacteria are difficult to remove no matter whether they are soaked in salt or blanched in water.