1, broken radish
It is best not to eat cracked radish or melon, which may be caused by serious insect pests or abnormal artificial planting process.
2. tomatoes that are too hard
The harder tomatoes are, the more phytohormones are used. It's best not to buy it, or don't eat it immediately after buying it. Leave it for two or three days to continue to mature and wait for it to soften naturally. At this time, the unhealthy erythropoietin has also been released. In addition, tomatoes with red meat and green outside may be related to ripening agents.
3. Green leafy vegetables that are too shallow
The vegetables in the greenhouse are far more attractive than those grown in direct light, and the leaves are light in color, but the nutrients are definitely not as good as the seasonal vegetables grown naturally. So buy green leafy vegetables to choose dark ones.
4. The cucumber that will grow up is bought for one night and grows again the next day. This must be the use of hormone swelling agent.
5. Smelly vegetables
Different from vegetables with their own smells, such as coriander and fennel, there are many pesticide residues, or vegetables using inferior pesticides will have a very pungent smell. You can pick it up and smell it before you buy it.
6. Wash vegetables
The vendor was blunt: "Nobody wants dirty dishes." Washing vegetables is not a pesticide problem, but a bacteria, and it is difficult to remove both salt bubbles and water.