Production process of sweet cherry preservative

Abstract

The present invention relates to fruit preservative, and is especially production process of sweet cherry preservative. The sweet cherry preservative is produced with ferrous chloride, ferrous sulfate, sodium carbonate, sodium bicarbonate, potassium permanganate, sodium hypochlorite, zinc oxide, etc as well as zeolite as carrier, and through mixing, crushing, sieving, adding small amount of water and pelletizing. The sweet cherry preservative can regulate oxygen and CO2 concentration around fruit product, lower ethylene content, suppress breath of fruit and delay post maturation so as to reach preservation aim.

Description

technical field

[0001] The invention relates to a fruit antistaling agent, in particular to a method for preparing a sweet cherry antistaling agent. Background technique

[0002] At present, the preservation of sweet cherries after picking and during storage and transportation has always been a problem that plagues producers, operators and scientific researchers. Due to the high water content of the fruit, it is easy to deteriorate and rot in storage and transportation after ripening and harvesting. And existing antistaling agent is because of containing poisonous composition, and the respiration of fruit in the storage and transportation process inhales toxic composition, can cause potential danger again to human body. Therefore, low-temperature refrigeration has become an ideal measure for long-distance transportation or storage of sweet cherries. However, the shelf quality of fruit after low-temperature refrigeration is not good. So for the preservation of sweet cherri...