Nowadays, many people start to buy in supermarkets, because supermarkets are actually more convenient than markets, but in fact, there are many problems in choosing vegetables in supermarkets.
The first point: understand food labels.
According to the cultivation management and quality certification of vegetables, they can be divided into four categories: ordinary vegetables, pollution-free vegetables, green food vegetables and organic vegetables. Among them, organic vegetables are planted without any synthetic substances, and green foods do not contain any medium and high toxic substances. Pollution-free vegetables promise that there will be no problem of excessive pesticides. Whether it is a certain vegetable depends on whether there is a corresponding product quality certification label, not just whether there is plastic wrap. Vegetables without plastic wrap, if you know the brand and origin and look fresh, you can also buy them with confidence.
Guide: Pay attention to the selection of vegetables in supermarkets. The nutrition of food itself prepares us for health. Different foods have different nutrients. For our health, we must pay attention to the intake of various nutrients. The important premise is for health.
Point 2: It is more reassuring to sell vegetables in the freezer.
The freshness of vegetables is very high. After harvesting, at room temperature, the decomposition rate of vitamins is very fast, but the content of toxic substance nitrite rises rapidly. Therefore, vegetables should be stored in the refrigerator instead of in the open air. Plastic wrap can delay water loss and reduce the loss of nutrients. Therefore, the food with plastic wrap in the freezer is worth buying with confidence.
If there is no freezer, choose vegetables with the freshest appearance and crisp texture, because stale vegetables are easy to lose water and wilt, and the leaves or stems lose their stretching state, and even the leaves are flooded or even fall off. Also pay attention to the date on the vegetable package. Generally, clean vegetables should be served on the same day. Only by purchasing this vegetable can we really ensure safety and nutrition.
If there is no freezer, you might as well buy it in a supermarket with a large flow of people, because the food sold quickly will be relatively fresh. Don't always be attracted by the processed "special dishes". Vegetables with bad flavor, taste and nutrition are actually not worth buying.
Guide to the health network: pay attention to the choice of vegetables in supermarkets. The nutritional content of food is ready for our health. Different foods have different nutrients. For our health, we must pay attention to the intake of various nutrients. The important premise is for health.
The third point: understand dark green leafy vegetables.
Dark green leafy vegetables with stems and leaves as the main edible part have the highest nutritional value. Such as spinach, rape, Chinese cabbage, chrysanthemum, cabbage and so on. Chinese cabbage and Chinese cabbage are not counted, because their leaves are too light, that is to say, the nutrients can't meet the standards of dark green leafy vegetables. Some cauliflower with high nutritional value and dark green color also belong to dark green leafy vegetables, such as cauliflower and rape heart.
Only when we pay attention to these problems when choosing vegetables in the supermarket can we ensure the health and safety of our vegetables and eat healthier.
I remind you: in short, health is the biggest goal of our diet, whether it's weight loss or fitness. We should pay more attention to the absorption of healthy nutrition while ingesting food nutrition.