Ruitaifeng 918/919 ocean-going trawler were launched
Now with busy work, many people like to buy a lot of food at one time and store it in the refrigerator. Many people think that such frozen food tastes worse than fresh food and has lower nutritional value. In fact, as long as a reasonable thawing and cooking method is grasped, the original color, aroma, taste and shape of the food can still be maintained, and the nutrients will not be lost.
To control and reduce the operating costs of cold storage, in the operation and management of machinery and equipment, we must focus on "oil, fluorine, water, and electricity"; in the management of warehouses, we must strictly control the five barriers of "ice, frost, water, door, and light" ;
The application of ozone in cold storage mainly has three aspects: 1. Killing microorganisms - disinfection and sterilization; 2. oxidizing various odorous inorganic or organic substances - deodorizing; 3. oxidizing metabolic products, thereby inhibiting the metabolic process.