jacob gf's Album: Blast Freezer Manufacturers Share The Pr

Nowadays, through the professional cold chain logistics and distribution, many foreign fresh-keeping, fruit, and nutritious vegetables can also achieve ultra-low temperature and quick-freezing distribution, without having to taste the origin. Cold chain logistics has become a necessary means to improve the quality of fresh and fresh products, reduce nutrient loss and ensure food safety. So which of the following Blast freezer manufacturers analyze the preservation effect of food freezing technology? The ultra-low temperature fast freezer is cooled by a 220V / 380V compressor. The machine has energy saving, a high degree of automation, small volume, stable and reliable performance, small ice crystal, no loss, no loss of moisture, no degradation, and maintains the original freshness. No damage to the cell wall, no loss of tissue fluid, maintaining the original flavor of seafood with the advantages of fresh and delicious fruits and vegetables. The size and distribution of ice crystals in food tissue have a major impact on food quality during food freezing. During the slow freezing process, extracellular moisture crystallizes first, resulting in an increase in the concentration of the extracellular solution, and the water in the cells continuously infiltrates into the cells and continues to solidify. Finally, larger ice crystals are formed in the extracellular space. The cells are deformed or broken by ice crystals, destroying the structure of the food. The juice after thawing has a large loss, and the original appearance and freshness of the food cannot be maintained, and the quality is significantly reduced. Therefore, if the food can be quickly frozen, and the large ice crystal region passes through a short period of time, a uniform fine crystal distribution is formed in the food tissue, and the damage to the structure is greatly reduced, and the thawed food can basically remain intact. Some color and aroma. information about Blast freezer : https://www.gf-machine.com/product/quick-freezing-equipment/