Pay attention to these fruits that should not be eaten in early spring

This article is based on experience

Banana: In order to make the skin of the banana become bright yellow and beautiful, some illegal traders use sulfur dioxide to riper, but the flesh is still hard to eat and not sweet at all. Sulfur dioxide is harmful to human body.

Grapes: Some unscrupulous traders and fruit farmers use the ripening agent ethephon. The user diluted the ethylene water proportionally, and soaked the green grapes without ripeness in the diluent, and the green grapes turned into purple grapes after a day or two.

Watermelon: Excessive use of ripening agents, bulking agents and highly toxic pesticides, thus making watermelon toxic. The stripes on the skin of this watermelon are uneven, and the flesh is particularly bright after cutting, but the seeds are white, and the mouth smells bad after eating.