Preparation method of gastrodia elata black rice vinegar with healthcare function

A technology for black rice vinegar and gastrodia elata, which is applied to the preparation of vinegar, microorganism-based methods, biochemical equipment and methods, etc., can solve the problems of increasing the types of vinegar, no gastrodia elata black rice vinegar, etc., and achieves good taste, mellow taste, and easy conditions. control effect

Active Publication Date: 2015-08-19
SICHUAN SANHUI SPECIAL VINEGAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The purpose of the present invention is to provide a preparation method of Gastrodia elata black rice vinegar with he

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] (1) Choose fresh Gastrodia elata, wash with water, cut into slices with a thickness of 2mm,

[0046] (2) Put the sliced ​​Gastrodia elata into water, add acetic acid to make the pH value 5.5, keep the water temperature at 30°C, the weight ratio of Gastrodia elata to water is 1:4, put it in the ultrasonic field for 60 minutes, and the power of the ultrasonic field is 120W / m 2 , filtered to obtain Gastrodia elata extract,

[0047] (3) Mix Gastrodia elata extract with black rice vinegar at a weight ratio of 1:5, pasteurize it after filling in a can to obtain Gastrodia elata black rice vinegar.

[0048] Black rice vinegar can be prepared in the mode of prior art, and also can prepare black rice vinegar with following method:

[0049] (a) Crush the black rice and sieve it through a 25-mesh sieve to get black rice flour;

[0050] (b) Add 4 times the weight of water to the black rice flour, add high-temperature amylase, raise the temperature to 85°C, pH is 7.0, and keep wa...

Embodiment 2

[0058] (1) Choose fresh Gastrodia elata, wash with water, cut into slices with a thickness of 5mm,

[0059](2) Add the sliced ​​Gastrodia elata into water, add acetic acid to make the pH value 5, the weight ratio of Gastrodia elata to water is 1:6, keep the water temperature at 40°C, put it in the ultrasonic field for 120 minutes, and the power of the ultrasonic field is 130W / m 2 , filtered to obtain Gastrodia elata extract,

[0060] (3) Mix Gastrodia elata extract with black rice vinegar at a weight ratio of 1:7, pasteurize it after filling in a can to obtain Gastrodia elata black rice vinegar.

[0061] The preparation method of black rice vinegar is:

[0062] (a) Crush the black rice and sieve it through a 25-mesh sieve to get black rice flour;

[0063] (b) Add 5 times the weight of water to the black rice flour, and add high-temperature amylase, raise the temperature to 92°C, pH is 6.0-, keep warm for 30-35min;

[0064] (c) adding compound bacteria to bran to make koji...

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PUM

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Abstract

The invention discloses a preparation method of gastrodia elata black rice vinegar with a healthcare function. The preparation method comprises the following steps of: (1) selecting fresh gastrodia elata, washing the fresh gastrodia elata clean by clear water, and cutting into slices with the thickness of 2-5mm; (2) putting the sliced gastrodia elata in water, adding acetic acid so as to ensure that the pH value is in the range of 5-5.5, keeping water temperature at 30-40 DEG C, putting in an ultrasonic field so as to treat the sliced gastrodia elata for 60-120 minutes, and filtering to obtain a gastrodia elata extracting solution; and (3) mixing the gastrodia elata extracting solution and black rice vinegar, pasteurizing after canning to obtain the gastrodia elata black rice vinegar. The preparation method has the advantages that beneficial components in the gastrodia elata are extracted by a special technology and added to the special black rice vinegar, thus retaining the beneficial components in the gastrodia elata to the greatest extent, the whole preparation technology is short in production cycle and low in cost, and conditions are easy to control. The gastrodia elata black rice vinegar has the healthcare effect through long-term consumption.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a preparation method of Gastrodia elata black rice vinegar with health care function. Background technique [0002] Vinegar is a category commonly used in condiments. Vinegar, also known as vinegar, acrylic acid, bitter wine, etc., is a liquid sour seasoning commonly used in cooking. [0003] Vinegar production methods can be divided into brewed vinegar and synthetic vinegar. Brewed vinegar is made from grain, sugar, and ethanol through microbial fermentation. Synthetic vinegar is made by blending edible acetic acid, adding water, sour agent, seasoning, spices and food coloring. [0004] Vinegar can be self-produced in the natural environment, and ancient humans have been eating vinegar from a very early age all over the world. Generally speaking, eastern countries make vinegar from grains, while western countries make vinegar from fruits and wine. In China, it is generally be...

Claims

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Application Information

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IPC IPC(8): C12J1/00C12J1/04C12R1/685C12R1/69
CPCC12J1/00C12J1/04
Inventor 曹林
Owner SICHUAN SANHUI SPECIAL VINEGAR CO LTD
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