A kind of preparation method of kudzu root leaf, mulberry leaf compound enzyme

Abstract

The invention discloses a method for preparing composite enzyme of kudzu vine leaves and folium mori. The method comprises the following steps of: shredding kudzu vine leaves and folium mori, squeezing, collecting a leaf liquid, pouring the squeezed kudzu vine leaves, the folium mori and the leaf liquid into a fermentation container, adding a sodium hydrogen phosphate-citrate buffer solution which is cooled in advance, adding composite enzyme and ferrous carbonate, and performing enzyme method low-temperature extraction; and preparing primary fermentation broth from the extraction filtrate, inoculating the primary fermentation broth into lactobacillus plantarum so as to obtain secondary fermentation broth, and performing solid-liquid separation on the secondary fermentation broth, thereby obtaining the composite enzyme. Due to enzyme method low-temperature extraction, nutrient elements in kudzu vine leaves and folium mori can be sufficiently extracted, and thus the effects and eating security of the product can be greatly improved; the method disclosed by the invention is simple in process, effective components of kudzu vine leaves and folium mori can be sufficiently maintained, the quality is stable, multiple effects of reducing blood vessel resistance, improving heart and brain blood circulation, reducing myocardial oxygen consumption and the like can be achieved, and a nutrient healthcare function can be achieved.

Description

technical field [0001] The invention relates to plant fermented food processing, in particular to a preparation method using kudzu root leaves and mulberry leaves compound enzymes. Background technique [0002] Pueraria lobata is the dried root of the leguminous plant Pueraria mirifica. It tastes sweet, pungent and mild in nature. It is not only a traditional Chinese medicinal material but also a nutritious edible raw material. The main chemical components are flavonoids such as puerarin, daidin, and soybean paste. Modern pharmacological studies have shown that kudzu root flavonoids have various pharmacological effects such as reducing vascular resistance, improving heart and brain blood circulation, and reducing myocardial oxygen consumption. [0003] Mulberry leaves are the dried leaves of the Moraceae plant mulberry. Harvest after the first frost, remove impurities, and dry in the sun. It is a medicine for dispelling wind and heat, which can be taken internally or applie...

AI Technical Summary

Problems solved by technology

There are many types of compound enzymes available, but looking at their production process, most of the enzymes are made by fermenting common fruits, and most of the fruits are mixed with a single fruit, which leads to the fact that the enzyme has only a single effect, and the health care effect is not good.