Lemon fruit vinegar and preparation method thereof

Abstract

The invention belongs to the technical field of food preparation and particularly relates to lemon fruit vinegar which is prepared by taking lemon as a main raw material and adding cholla fruit, pectinase, saccharomyces cerevisiae, acetobacter aceti and the like as well as a preparation method of the lemon fruit vinegar. The lemon fruit vinegar is mainly prepared from the following raw materials:the lemon and the cholla fruit. The preparation process of the lemon fruit vinegar comprises the following specific steps: mixing the lemon which is frozen in advance and soaked in saline water with purified water according to proportions, juicing and sieving to obtain lemon juice; subsequently adding a certain amount of pure water and the pectinase to carry out enzymolysis to obtain lemon juice enzymatic hydrolysate; then adding the saccharomyces cerevisiae into the lemon juice enzymatic hydrolysate for carrying out activation and fermentation of the saccharomyces cerevisiae to obtain lemon juice fermented original vinegar; washing the cholla fruit and leaching to obtain a leaching liquor; finally, uniformly mixing the lemon juice fermented original vinegar with the cholla fruit, carryingout high-temperature sterilization and subpackaging to obtain a product. The product lemon fruit vinegar has high nutritional value, safety, reliability and capability of being drunk for a long term;in addition, the effects of refreshing, whitening and nourishing skin are obvious; a preparation method is simple to operate and the equipment is easy to obtain.

Description

Technical field: [0001] The invention belongs to the technical field of food preparation, and in particular relates to lemon fruit vinegar and a preparation method thereof. Background technique: [0002] Lemon is also called mother fruit, which is rich in citric acid and is known as the "citric acid warehouse". , whitening and nourishing the skin, and can also be used to relieve whooping cough, loss of appetite, vitamin deficiency, heat stroke and polydipsia. [0003] Centennial grass is the fruit of a cactus that grows in Jeju Island, South Korea. The fruit itself is pink. The food made from the fruit of this cactus can treat indigestion. In addition, the extract of the cactus fruit can accelerate wound healing and make the skin soft. Delicate, prevent skin dryness and reduce wrinkles. In addition, cactus fruit can also promote the proliferation and regeneration of normal human fibroblasts, which is very helpful for the healing of internal and epidermal wounds. [0004] L...

AI Technical Summary

Problems solved by technology

[0007] There are many kinds of fruit vinegars on the market, each with its own characteristics in health care function and flavor, etc. It has become a hot spot of invention to find a kind of lemon fruit vinegar that can refresh the mind, whiten and nourish the skin, and can be eaten for a long time, safe and reliable, and its preparation method; According to the applicant's search, there is no report of using lemon and centennial grass to process lemon fruit vinegar