How do vegetable sellers keep vegetables fresh?

1. Avoid light: Generally, you get up early to collect vegetables from vegetable farmers in rural areas and surrounding areas, or get up in the middle of the night to serve in vegetable wholesale markets, so that there is no sunshine in the morning and enough time is prepared for buying vegetables during the day.

2, anti-_: when you buy food in the market, you will prepare an anti-awning, not only for your own cool, but more importantly, for the freshness of vegetables to be less affected.

3, shelter from the wind: vegetables should maintain a certain humidity, and will be smashed after being blown by the wind. Therefore, they won't let the strong wind blow the vegetables.

4. Avoid squeezing: Squeezing vegetables will seriously affect the freshness of vegetables. So they will take different anti-extrusion measures according to different vegetables.

The greengrocer usually keeps the freshness of vegetables for a short time. Because they know the longest fresh-keeping time of vegetables, they often dispose of them during this time, or even hoard goods at a loss.