Preserved Mushroom in SO2 Delivery To Uzbekistan By Train

The use of preserved mushroom in SO2 in drum is mainly related to its function as a food additive, including bleaching, anti-corrosion and anti-oxidation. The following is an introduction to the use of sulfur dioxide in mushroom processing and related food safety information:
The role of preserved mushroom in SO2 in drum processing
bleaching
SO2 can combine with colored substances to bleach them into colorless substances, thereby improving the appearance of mushrooms, making them look whiter and brighter. This bleaching effect is more common in the processing of dried mushrooms, mainly used to cover the surface of the mushroom blemishes or discoloration.
Antiseptic effect
SO2 can inhibit the growth of mold and bacteria, thereby extending the shelf life of mushrooms. It prevents microbial spoilage of mushrooms by inhibiting the physiological oxidation of microorganisms.
Antioxidant and anti-browning effects
SO2 can inhibit the activity of polyphenol oxidase and prevent the Browning of mushrooms during processing. This effect is very important to maintain the color and quality of the mushroom.