Deep freezing: Keeping food, vegetables, meat and fish in the freezer for a long period. Canning: Addition of sugar to make jam, jelly and sauces etc. Airtight pouches: Keeping prepared food items in nitrogen or gas-filled poly pack pouches. Example – chips, French fries, noodles etc. Q3...
7, in a period of time, focus on eating a large number of leafy vegetables, such as spinach, cabbage (not spoilage) and so on. (two) pathogenesis: the principle of nitrite poisoning is its interaction with hemoglobin, so that the normal two valent iron is oxidized to ferric iron to for...
Since meats are usually stored for the longest periods of time, especially in rural areas where people hunt or raise their own livestock, knowing how to protect your meat from freezer burn can make it last a lot longer. The best way to do this for the long haul is to use a three-laye...
For a plasma treatment based on a microwave-driven discharge for the generation of antimicrobial functionalized plasma-processed air (PPA) or functionalized plasma-treated water (PTW), first antimicrobial effects on abiotic (glass, plastic) and biological (fruit, vegetables, meat) surfaces have already...