Apricot fruit vinegar and preparation method thereof

Abstract

The invention discloses apricot fruit vinegar and a preparation method thereof. The method comprises the steps of fruit sorting; fruit washing; flushing and draining; crushing and kernel removal; pulping; juice and residue separation through a centrifugal pump; ultraviolet sterilization for a fruit transmission path; alcohol pipeline sterilization; juice pasteurization; canning; pectin decomposition/juice clarification; fermentation; vinegar preparation process; ageing process; blending; filtering; sterilizing; canning; sealing and the like. According to the invention, the pulp of kernel-apricots is used for fruit vinegar processing, so that the conditions that the resources are wasted and the agricultural production and living environments are polluted because the pulp is battered and abandoned in farmlands, at the edges of fields, around houses, at the roadsides and in ditches by fruit farmers in the past are avoided. Through brewing wine by using juice, the utilization ratio of fruits can be effectively increased, the economic benefits of farmers and enterprises can be increased, and a solution scheme is also provided for effectively utilizing resources and improving the living environment. The method disclosed by the invention has the advantages that material pollution is reduced by using an air insulation way in a fruit vinegar processing process, and sterilization is realized by using an ultraviolet lamp, so that the production cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of brewing, in particular to an apricot fruit vinegar for kernels and a preparation method thereof. Background technique [0002] Apricot for kernels, divided into two categories: sweet kernels and bitter kernels, belonging to the genus Apricot in the Rosaceae family. They are: Longwangmao, Youyi, Yishoufeng, Xinbaixing, etc. The production areas in North China mainly in Hebei are collectively called "Xingbian", the production areas in Northeast China mainly in Liaoning are collectively called "Dabian Xing", and the production areas in Shaanxi are mainly called "Xingbian". Northwest production areas in China are collectively referred to as "renyong" or "flat apricot". [0003] For the fruit juice of sweet apricot, the pulp part accounts for 82% of the whole kernel apricot fruit mass, of which juice accounts for 57%. Breaking up the pulp and throwing it away in the fields, in front of houses, behind houses, and roads...

AI Technical Summary

Problems solved by technology

[0003] For the fruit juice of sweet apricot, the pulp part accounts for 82% of the whole kernel apricot fruit mass, of which juice accounts for 57%. Breaking up the pulp and discarding it in the fields, in front of houses, behind houses, and roadside ditches not only wastes resources but also pollutes the agricultural production and living environment