Pay attention to food safety. Do not buy these three vegetables in the vegetable market, and the vegetable merchants will not eat them!
For farmers, eating their own green vegetables and tasting delicious meals every day is the natural envy of many people in life. In the countryside, every home has a vegetable garden at the entrance with a variety of fruits and vegetables, so you don't have to worry about running out of vegetables all year round. But it is different for city people, now many farmers go to the city to work and these people have to go to the vegetable market to buy food.
But now food safety has become a concern, although these vegetables look fresh and each one is plump and round, there are actually more pesticide residues that many people will take back after purchase cleaning, thereby reducing safety concerns. But even so, people still have to buy vegetables, which are not cheap. When people choose, try not to eat the following vegetables, otherwise the food safety will not be guaranteed, and the sellers will not eat them by themselves.
- There are black spots on the sweet potato.
Although sweet potato has not yet become one of the staple foods, it still occupies a high position among vegetables, and the country's food demand is great. Whether roasted, boiled or steamed, the delicacy is loved by everyone, and sweet potato jerky is very popular right now. But when buying sweet potatoes, be sure to pay attention to the details of the problem, if you find black spots inside, it means there are a lot of bacteria inside, so we can't buy them.
- Ginger is rich in color.
As an essential spice in life, ginger has lost its flavor. At the same time, ginger can also play a medicinal value, used for conditioning the body, and has a strong effect on stomach cold and heat. While sliced ginger is common in the market, including both ginger and ginger, be sure to choose those rough black gingers, whichever it is. But a lot of people will buy those bright and round gingers, but these gingers are a lot of additives, you have to pay attention.
- Vegetables are lighter in color.
There are many kinds of vegetables, and there are many kinds of vegetables that sell well every season. You deal with it every day as part of your lifestyle diet. But are you really picking the right one? Many hawkers these days water vegetables to make them look fresh, in fact, the vegetables are unhygienic and have high pesticide residues on them, you can't just buy them by looking good. If the vegetable is lighter in color, it means it is not exposed to too much light, so it is not very good at synthesizing chlorophyll. But the safety of greenhouse vegetables should be well known.