Actually, cooking is not that easy. If you want to cook without blackening or yellowing, you need to use some tips. First, we can fry vegetables again. We used to prepare a light salt water, then wash the leaves of vegetables and soak them in light salt water for about 10 minutes. Then we stir-fry the vegetables with a big fire, so that the fried vegetables are particularly green and will not be oxidized. The taste will be more crisp. Of course, the speed must be fast and the firepower must be fierce, so that the fried dishes will be particularly delicious.

Or when we stir-fry, we can blanch the vegetables in advance, because there won't be too much water when we stir-fry, so the taste will be particularly good and the leaves will not turn yellow and black, so when we blanch the vegetables, we can put a little salt in the water appropriately. But not too much, if too much, then the fried dishes will become too salty. A little salt can make our leaves green.

Also, when cooking, you must be careful not to put soy sauce, soy sauce and vinegar, because the leaves will turn yellow when cooking, which is especially unsightly. If you want to put vinegar, you'd better turn it over when it's about to be cooked. It won't turn yellow in a short time after frying evenly, but it will turn yellow after eating it.

Now people's living standards have improved, so many people don't want to eat green vegetables, especially meat. All kinds of meat have become delicious on people's tables. Eating too much meat is really bad for your health, so many people will have three highs now. It is because you eat too much meat that we'd better eat more vegetables, which contain a lot of vitamins and are good for your health. But also can control weight, especially for girls. If you are overweight, it's really ugly.