A kind of biosolvent and its application of alkaloid dissolving natamycin

Abstract

The invention discloses a biosolvent for dissolving natamycin by alkaloids and an application thereof. The biosolvent consists of 50-55% of alkaloid solution, 1-3% of glacial acetic acid, and 0.5-5% of DL-malic acid in terms of mass percentage. 1.5%, 2-4% lactic acid, and 40-45% pure drinking water, wherein: the alkaloid solution is composed of 25-35% saponin pod powder, 10-20% saponin leaf dry powder, ethanol 50-60% made. The above biosolvents can be used to dissolve natamycin and baked goods. The biosolvent of the present invention belongs to compound food acidity regulator type I, and adopts alkaloids and glacial acetic acid, DL-benzene fruit acid, lactic acid, and drinking pure water in "Hygienic Standards for the Use of Food Additives" GB2760-2014 as raw materials for multiple integration , which greatly reduces the production cost. It is very expensive to extract alkaloids simply from saponin leaves and saponin pods, and the problem of high cost is solved by compounding.

Description

A kind of biological solvent for alkaloid to dissolve natamycin and its application technical field The present invention relates to a kind of liquid saponin alkali solvent, can be used as acidity regulator, is used for dissolving natamycin. Background technique Natamycin is a kind of food preservative that is odorless, tasteless, low-dose and safety is high, in "National Food Safety" There are 11 food categories in the "Use Standard" GB2760-2014, and the anti-corrosion and mildew-proof effect is very significant, especially for the surface of food. The fungal effect is obvious. However, when food companies use natamycin, they are helpless because they are insoluble in water. It is difficult to control residues <10mg / kg on the food surface. In the national food additive manual, natamycin can be dissolved in methanol, and the solubility is poor, and it is in a turbid state. Loss of raw materials and increased costs. Use dilute hydrochloric acid, dilute lye, gla...

AI Technical Summary

Problems solved by technology

[0007] In view of the above-mentioned solvents having a special smell, they are not suitable for use as solvents for dissolving natamycin in food, even if they are added in a small amount, these special smells will inevitably pollute the quality of food and affect the flavor of food

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