Why are there frozen mixed dishes? The history and development of quick-frozen mixed vegetable manufacturers

I believe that when you go to the supermarket, you will see many quick-frozen vegetables sold by quick-freezers, such as broccoli (cauliflower), carrots, green beans, corn kernels, potatoes, pumpkins, etc. You may be asking, since we're all in the supermarket, why not buy fresh seasonal vegetables instead of frozen? The history and development of quick-frozen mixed vegetable manufacturers.

Today, the editor will tell you. In fact, the benefits of buying or making homemade frozen vegetables cannot be summarized in terms of saving time, effort, and money. Because frozen vegetables may have more nutritional value than fresh vegetables. First of all, when you don't have much time to go to the vegetable market, you can only buy a lot of vegetables every weekend or two weeks. Keeping vegetables fresh has become a problem. However, if you make them into frozen vegetables or buy ready-made frozen vegetables, not only can the freshness of the vegetables be extended by 1 to 2 months, but cooking and preparation time can be greatly saved due to chopping vegetables. Simply stir-fry rice or boiled noodles with frozen vegetables. It takes about the same time as instant noodles, but has more nutrients. In addition, frozen vegetables purchased in supermarkets are usually peeled and cut into small pieces, which not only saves time and energy, but also reduces household food waste. Speaking of frozen vegetables, are they more nutritious than fresh vegetables? In fact, they are fresh! Nutritious! British scientists tested and compared the nutrients in fresh and frozen fruits and vegetables. The results show that the vitamin C and vitamin B in frozen fruits and vegetables are much higher than those in fresh vegetables. Because in the fresh state, the longer the time, the more nutrients and water will be lost. Whether vegetables are sold in supermarkets or vegetable markets, from picking, selection, packaging, transportation to final delivery to you, you take them home, put them in the refrigerator, and then cook them. This is where the freshness and nutrients of vegetables are lost. Instead, frozen vegetables will use fresh and ripe vegetables. After freezing, the nutrients and moisture of vegetables are retained. Low temperatures slow down the ripening and decay of vegetables and fruits, keeping them in good condition for longer. Additionally, frozen vegetables should have a cheaper price than fresh vegetables as they have a longer shelf life and a longer sale period. Common frozen vegetables currently on the market include frozen green beans, frozen potatoes, frozen pumpkins, frozen carrots, frozen cauliflower, frozen green beans, etc. Laiyang Songbai Food Co., Ltd. specializes in the production and sales of frozen vegetables, frozen fruits, etc. The company introduces advanced processing and refrigeration equipment from home and abroad, and adopts scientific management methods. From cultivation to processing, each process is strictly controlled to ensure product quality meets the requirements of international standards.