Mango fresh-keeping technology

Sterilization treatment uses non-toxic, safe and efficient fungicide - peroxyacid. The operation method is: the washed mango is placed in a bactericidal aqueous solution containing peroxyacid 0.2%~0.3% for about 1 minute, after removal, the mango appearance sterilizing liquid is washed away with clean tap water, and then the mango is placed in a cool Remove surface moisture from vents.
Fresh-keeping agent selection Although there are many kinds of preservatives currently used, most of them have been selected from two major types, which are the adsorption type represented by activated carbon and the oxidation decomposition type represented by potassium permanganate. Although the former has a high removal rate, it will lose its effectiveness after adsorption saturation, and there is even the risk of desorption. The latter has the disadvantages of slow removal rate and unobvious preservation effect. This technology selects “iiy-1” fruit preservatives with full functional effects such as adsorption, oxidation, and water resistance, which can completely overcome the above shortcomings, have good preservation effect and long cycle, and are widely applicable to the preservation and storage of various fruits.
Preservation Agents Use powdered preservatives in air-permeable cloth bags. Each bag has a load of 10 grams and is sealed for use. Take 3kg of mango after sterilization treatment and a bag of preservative together into a plastic packaging bag, solidly sealed, put it in a cool house or cellar to preserve freshness, and keep the freshness for more than 3 months.

Red Wolfberry 280 Specifications

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