Natural fruit and vegetable preservative and preparation method thereof

Abstract

The invention discloses a natural fruit and vegetable preservative and a preparation method thereof. The natural fruit and vegetable preservative consists of the following formula components in parts by mass: 7 to 9 parts of oryzanol, 6 to 8 parts of anhydrous calcium chloride, 1 to 3 parts of menthol, 3 to 5 parts of ascorbic acid, 4 to 6 parts of n-butyl alcohol, 2 to 4 parts of absolute ethanol, 6 to 8 parts of vitamin E, 6 to 8 parts of garlic essential oil, 4 to 6 parts of talcum powder, 5 to 7 parts of lysine, 7 to 11 parts of phytic acid and 6 to 10 parts of coix seed water extract. The natural fruit and vegetable preservative prepared by the method solves the problem about fruit and vegetable preservative and fresh-keeping, the use method of the preservative is simple, the components of the preservative are natural substances, toxic and side effects are avoided, and the preservative can soak fruit and vegetables or can be directly sprayed on the fruit and vegetables.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable preservation, in particular to a natural fruit and vegetable preservation agent and a preparation method thereof. Background technique [0002] In recent years, with the development of my country's agricultural industrial structure towards high-quality, high-yield, and high-efficiency directions, the output of fruits and vegetables has increased a lot. Affected by physical, physiological and pathological factors, it will deteriorate and cause serious losses. According to investigations, the post-harvest loss rate of my country's fruits and vegetables is about 20% to 30% (referring to: Zhao Ruiping, the development trend and countermeasures of the current situation of storage and transportation of fruits and vegetables in my country, Northern Horticulture, 1999, (6): 28-29). At present, the technologies widely used in the storage and preservation of fruits and vegetables in the world in...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a natural fresh-keeping agent for fruits and vegetables and a preparation method thereof. The antistaling agent prepared by the invention solves the problem of antiseptic preservation of fruits and vegetables. The method of use is simple, and the ingredients are natural substances without toxic and side effects. Spray directly on fruits and vegetables