Preservatives extend the shelf life of meat

Meat, including meat and poultry meat such as pork, chicken, beef and processed products of these meats, domestic and foreign researchers are committed to researching preservatives and preservatives to prevent the corruption of meat foods and extend the storage period.
The sodium acetate solution is preserved in a 1% sodium acetate aqueous solution soaked in fresh beef for about 1 hour, taken out in a dry container at room temperature for 3 days, the flesh color is good without deterioration; the concentration of sodium acetate in the fresh pork is 0.5%, pH 7.6, Freshness was kept for 2 days; freshly slaughtered chicken meat was preserved for 5 days after soaking in 5% sodium acetate solution and 1% salt solution. If you can combine cold storage, nutrition is better.
Lactic Acid and Lactic Acid Fermentation Storage Lactic acid and lactic acid fermentation is widely used as a disinfectant in meat products. When the concentration of lactic acid reaches 2%, it significantly inhibits the reproduction of major strains of Enterobacteriaceae such as Enterobacteriaceae on the surface of fresh meat, and is harmless to human health.
Treatment of acid sugar solution Belgium invented the use of acidic sugar solution to preserve fresh meat, which consists of 5%-51% glucose, about 42% fructose, 5.5% maltose and triose, and then with appropriate amount of corn flour, salt, Acid acid, etc. is made into 5%-6% acid sugar solution to impregnate or spray fresh meat, so that the pH value of the meat surface quickly drops to 4.0-4.5, then an acidic syrup protective film is formed on the inner surface, and Live all the main holes on the surface of the meat, keeping the original color of the meat, tender and not corrupt. The fresh meat thus treated can be stored at 36Â°C for 2 months and the meat taste is still fresh.
High-viscosity solution coating German researchers dipped fresh meat in high-viscosity solutions to form a thin film that kept fresh meat in its pre-rigid state. The fresh meat processed by this method can also be stored for 4-6 days at high temperatures above 40Â°C. The high-viscosity solution consists of water, salt, glucose, maltodextrin, and citric acid, pH 3.5.
The thick liquid of alginate and starch can also be used as a meat coating film. For example, sodium alginate and dextrin are applied on the surface of fresh meat after being compounded; the solution of hydroxymethyl cellulose and calcium chloride is sprayed or impregnated. The surface of dried meat can prevent the growth of aerobic microorganisms, reduce the moisture loss of meat, maintain the tenderness of meat, and extend the preservation period of fresh meat.
The acid preservation niacin method was sprayed on the frozen meat with a 1% niacin solution, placed in a polyethylene plastic bag, vacuum-sealed, and frozen with liquid nitrogen at a low temperature. The meat remained bright red after 40 days.
Sorbic acid method 20 grams of salt added to 660 grams of meat, smashed and added sorbic acid, 25 Â°C can be stored for 3 days.
The phytic acid method treats fresh meat with 0.5% hot phytic acid solution and the meat is not deteriorated.
The ascorbic acid combination method combines a certain amount of preservatives containing ascorbic acid, sodium bisulfite, citric acid and sodium carbonate with fresh beef to prolong the shelf life of beef for more than two weeks.
Citrate Method Argentina researchers put beef in a solution containing citric acid and a small amount of potassium for a short time to boil, and then packed in a polyethylene vacuum packaging container to preserve the color, nutrition and appearance of the meat at high temperatures for a long time, keeping the freshness low .

These are all original and innovative products from we Marvec. Wlecome by many customers. Especially the Priest AIO90(all in one Starter Kit), Skeleton King Kong(engraving mechanical mod), Priest RTA, Priest 26650(Stabilized Wood box mod with DNA75 chip), Priest BF90(90w full-power output squonk box), Priest RBA, Guardian Angel box mod(for double 18650 batteries). They are all our featured products.

Dongguan Marvec Electronic Technology Co.,Ltd, was established in 2012, is a comprehensive technology enterprise specializing in the r&d,production, sales and service of high-tech healthy e-cigarettes. Marvec always insists on the spirit of independent innovation and pursuit of excellence, and aims to product healthy e-cigarettes, become a first-class international manufacturing and service enterprise. The company has a strong technical research and development and product production capacity, with solid quality control and perfect after-sales service, we have a stable customer base and a good reputation in the domestic and international market. The company has a number of international certification and technical patents, products through CE, ROHS, FCC and other international tests, our products are exported to various countries and regions of the world. We are willing to work with our partners around the world to create a healthy and free new life!