Food preservative

Abstract

The invention discloses a food preservative which comprises the following components in part by weight: 20 to 30 parts of calcium propionate, 5 to 10 parts of starch, 10 to 20 parts of sorbic acid, 20 to 30 parts of lactic acid and 30 to 40 parts of sodium diacetate. The food preservative disclosed by the invention has the advantages of available raw materials, simple preparation method, low cost, convenience in operation when in use, innocuity, good preservative effect and wide applicability.

Description

technical field [0001] The invention relates to a food preservative. Background technique [0002] The existing food preservatives have unsatisfactory effects, high production costs, and all of them are chemically synthesized substances, so their use is subject to more and more restrictions. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a food preservative with simple raw materials, simple preparation process, good antiseptic effect and no side effects. [0004] In order to solve the problems of the technologies described above, the technical scheme adopted in the present invention is as follows: [0005] A food preservative comprising the following components by weight: [0006] Calcium propionate 20~30 parts [0007] Starch 5~10 parts [0008] Sorbic acid 10~20 parts [0009] Lactic acid 20~30 parts [0010] Sodium diacetate 30~40 parts. [0011] Beneficial effects: the food preservative of the inv...

AI Technical Summary

Problems solved by technology

[0002] The existing food preservatives are unsatisfactory in effect, high in production cost, and all of them are chemically synthesized substances. Their use is subject to more and more restrictions