After the salad dressing is opened, it needs to be refrigerated in the refrigerator, otherwise it will go bad easily. If there is no refrigerator, keep it in the shade and eat it as soon as possible. It smells strange or the salad dressing is not the same as before, so it's best not to eat it.
After opening the lid, you should finish the salad dressing as soon as possible. If you can't finish it, it is recommended to wrap a bag on the bottle mouth and then twist the bottle cap, so that it can be preserved for a long time.
Extended data:
Lettuce salad is not only delicious but also can lose weight. However, eating plate after plate of lettuce salad with various salad dressing, although delicious, can easily fall into the trap that lettuce salad may contain high oil and cause obesity.
For people who want to lose weight, most of them know to avoid high-fat foods and reduce the intake of fat. In fact, nutritionists find it easier to avoid high-fat foods in life, such as fat and salad oil. But it is relatively difficult to avoid those invisible oils.
The so-called invisible oil is lettuce salad: it is very popular to sprinkle flower powder, almond slices or pine nuts on lettuce salad. These are drupes rich in oil, so there is as much as 400 calories per 100 gram. In addition, the salad dressing and thousand island dressing we added also belong to oils and fats.
When eating lettuce salad, it's best not to add too much salad dressing. Choose fresh ingredients to make lettuce salad as much as possible, because fresh ingredients don't have to be embellished, but they can be delicious. For gourmets who are not used to the original flavor, you can try to dip lettuce in lemon juice and have a different flavor.
In addition, nutritionists also suggest that people can try adding some low-fat yogurt or vegetable puree to the salad dressing to dilute the salad dressing, which will not affect the delicious taste of the salad dressing and reduce the intake of oil, and "dipping" the salad dressing is an ideal way.
When preparing lettuce, it is best not to cut the vegetables too finely, but to take the size of a bite, so as not to cut the lettuce too finely and absorb too much salad dressing, which will only increase the calories.
People's Daily Online-The storage of new year goods during the Spring Festival holiday is particular: berries should be refrigerated and chocolate should not be stored for a long time.
Baidu encyclopedia-salad dressing