Olive vinegar and preparation method thereof

Abstract

The invention relates to olive vinegar and a preparation method thereof. The olive vinegar consists of olive, olive leaves, astragalus membranaceus, the root of red-rooted salvia and starch. The preparation method comprises the following steps of: removing fruit wax and astringency from the olive and the fresh olive leaves by using pure alkaline liquid; separating pulp and removing cores from the olive; drying and crushing the olive and the olive leaves into fine powder; sterilizing the fine powder and Chinese medicinal herb powder at high temperature; after cooling, adding distilled water and stirring into paste; after cooking thoroughly, cooling to normal temperature; adding fruit wine leaven and least; fermenting at low temperature and alcoholizing; adding acetic acid bacteria, fermenting and acidifying; rolling a fermenting ceramic jar every morning, afternoon and evening until the pH value of fermenting acid is 2.5 to 3.0; performing sterilization; and finally filtering and precipitating liquid subjected to fermentation, filtering out impurities, modulating color and seasoning. The olive vinegar has certain effects of promoting digestion, enhancing immunity, preventing hypertension, hyperlipidemia and hyperglycemia and the like and is good in mouthfeel, rich in nutrients and suitable for people of all ages.

Description

technical field [0001] The invention relates to health-care vinegar, in particular to a health-care vinegar made from olives, olive leaves, plant Chinese herbal medicines and starch, and vinegar. The invention also relates to a preparation method of the health-care vinegar. Background technique [0002] According to the recommendation of the World Health Organization, olive fruit and its leaves contain 18 kinds of amino acids, flavones and polysaccharides necessary for the human body. Vitamin C is particularly rich, and it also contains natural antioxidants and free radicals, which can help the development of human body functions and enhance Immune function, prevention of blood three highs (high blood fat, high cholesterol and high blood pressure), has a particularly strong preventive effect of inhibiting the occurrence of tumor diseases. Therefore, olive fruit is a kind of fruit that is beneficial to human health. The China Invention Patent Announcement discloses the paten...

AI Technical Summary

Problems solved by technology

However, after many years of practice and drinking, it has been found that the olive vinegar taste is not pure enough, miscellaneous, poor in taste, pungent, and has crystal deposits. This is caused by adding too many Chinese herbal medicines, and the production The high cost restricts the popularization of the olive vinegar

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