Fresh onions can not be put directly into the refrigerator to save, so it will be two days on the yellow wilted. First of all, we first put the green onions into the plastic wrap wrapped, and then wrapped a layer of newspaper, put it into the freezer, so you can place half a month can be. The second is to prepare a bottle, the upper part of the upper side of the cut, put the scallions into the bottle, put some water over the root, you can use this method of preservation, can be preserved for a week's time. Wash the scallions, dry the water and then cut into scallion segments, put it into the box, and finally into the refrigerator freezer, this method of preservation can be placed for a year, and do not have to cut a section each time you use. This preservation is both simple, and preserved for a long time, you do not have to put in the refrigerator, and will not be bad to buy.

The nutritional value of scallions. First of all, it is aphrodisiac, and the vitamins in it can promote the human body and can promote the secretion of human hormones. Men can eat a little more green onions. Scallions can also achieve the effect of sweating and can stimulate the respiratory tract. There is also allicin in green onions that can inhibit bacteria and disinfect, and can also prevent cancer. The pectin inside the green onion can reduce the occurrence of colon cancer. There is a very good effect on a variety of cancers. Onion can also improve appetite. It is very effective in stimulating saliva. Can relieve people's fatigue, but also can unclog blood vessels. Prevent cardiovascular blockage, can also prevent Alzheimer's disease. Eating with mushrooms can achieve blood circulation. Scallions can also lower cholesterol, even if the body fat people can defecate if they eat scallions. Scallions can also be combined with eggs to make scrambled eggs with scallions. First prepare the ingredients soy sauce, scallions, eggs, salt, thirteen spices. Methods a scallion cut into slices, eggs with salt and mix well. Second pot of boiling oil, put just beaten eggs scrambled and standby. Four in the burner, put the scallions, put a sheet of soy sauce, stir fry until softened. Five into the eggs, add half a spoonful of salt, thirteen spices stir fry evenly. Scallion scrambled eggs are ready. Onions and eggs with is a perfect match, so as to send out the nutritional value of both of them. Onion can also be done with many foods with fried dishes, depending on the individual's favorite.