Can Gongcai be eaten every day? How to clean Gongcai

In daily life, many people are used to soaking the vegetables they buy home in water for one or two hours, thinking that the longer the soaking time, the cleaner the residual pesticides will be. In fact, this method is not scientific. The same is true for Gongcai. So how should Gongcai be cleaned? If you are interested, you can open it and read the detailed introduction.

Contents of this article

1. Can Gongcai be eaten every day?

2. How to clean Gongcai

3. How to choose Gongcai

Can Gongcai be eaten every day?

It is not recommended to eat Gongcai every day.

Although Gongcai contains nutritious protein, pectin, various amino acids, vitamins, and various trace elements and carbohydrates that are necessary for the human body, such as calcium, iron, zinc, carotene, potassium, sodium, phosphorus, etc., we must make one thing clear, that is, carbohydrates (sugars), oils, proteins, vitamins, water and inorganic salts (minerals) are the six major nutrients required by the human body. We need to absorb them in many aspects in daily life to maintain the healthy development of the living body. If you only eat a certain nutrient and lack other nutrients, it is also not good for your health. Therefore, it is recommended that you absorb nutrients in a comprehensive and balanced manner. Gongcai can be eaten, but not every day.

How to clean Gongcai

Many people are used to soaking the vegetables they buy in water for one or two hours, thinking that the longer the soaking time, the cleaner the residual pesticides will be. In fact, this method is not scientific. If vegetables are soaked in water for a long time, the residual organic chlorine and organic phosphorus pesticides will decompose in the water to form a certain concentration. When the vegetables are soaked in water, pesticides will remain on the surface.

You can remove the roots, shake them in water, and then rinse them under the tap with the roots facing upwards. The impact and vibration of the water can remove the residual pesticides. Salt water can quickly dissolve pesticides in water, which can kill bacteria and remove residual pesticides. Therefore, Gongcai can also be soaked in salt water, but the time should not be too long.

How to choose Gongcai

1. Look at the color

It is basic that the vegetables look green and have no yellow leaves. Of course, this is also a sign of fresh vegetables. We don't buy vegetables every day when we go to work. If the Gongcai we buy needs to be kept for a few days, some merchants will sprinkle water on the vegetables or wash them with water to make them look clean and beautiful. Of course, there is no problem eating them on the same day, but if they are kept for a long time, the taste will be much worse. If you want to keep them for a long time, it is best to choose vegetables that have not been soaked in water.

2. Choose the variety

Although Gongcai generally looks the same, and I used to think so, there are actually differences. For the Gongcai that we often stir-fry, it is best to choose those with large leaves and short stems. These are definitely much more delicious than those with long stems.