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Passion-fruit-and-longan fruit vinegar and making method thereof

A production method, the technology of passion fruit, applied in the preparation of vinegar, medical formula, medical preparations containing active ingredients, etc., can solve the problems of bad taste, low nutritional content, easy to produce precipitation, etc., to improve taste and nutrition Substance content, improvement of food flavor, effect of easy absorption

Inactive Publication Date: 2017-10-13
广西驰胜农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In summary, both passion fruit and longan have high economic utilization value, but there are still many problems when processing food, for example, the existing passion fruit and longan fruit vinegar often has phenomena such as bad mouthfeel or easy to produce precipitation. The composition is low and cannot meet the needs of today's consumer population

Method used

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  • Passion-fruit-and-longan fruit vinegar and making method thereof
  • Passion-fruit-and-longan fruit vinegar and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of passion fruit and longan fruit vinegar, comprising the following steps:

[0026] (1) Select ripe, full-bodied passion fruit as a raw material, after cleaning it, separate the passion fruit husk from the substance in the husk for subsequent use, and cut the passion fruit husk into 1-2cm segments for subsequent use; Add acid protease to the cut passion fruit husk, treat it at a temperature of 38°C for 20 minutes, and then treat it with 250MPa instantaneous high pressure for 10s to obtain a solid-liquid mixture; wherein, the amount of acid protease used is 0.03% by weight;

[0027] (2) Mix and grind corn and sorghum according to the mass ratio of 1:3, and steam to obtain mixture a. When the mixture a is air-dried to 37-38°C, add yeast and mix thoroughly. Stir once after 16 hours, and after 2 days Add acetic acid bacteria agent according to the dosage of 0.010g / 100g, stir evenly, mix in 5wt% mixture a quality chaff chaff after interval 5d, stir once...

Embodiment 2

[0033] A preparation method of passion fruit and longan fruit vinegar, comprising the following steps:

[0034](1) Select ripe, full-bodied passion fruit as a raw material, after cleaning it, separate the passion fruit husk from the substance in the husk for subsequent use, and cut the passion fruit husk into 1-2cm segments for subsequent use; Add acid protease to the cut passion fruit husk, treat it at a temperature of 39°C for 25 minutes, and then treat it with 280MPa instantaneous high pressure for 20s to obtain a solid-liquid mixture; wherein, the amount of acid protease used is 0.04% by weight;

[0035] (2) Mix and crush corn and sorghum according to the mass ratio of 1:4, and steam to obtain mixture a. When the mixture a is air-dried to 37-38°C, add yeast and mix thoroughly. Stir once after 18 hours, and after 3 days Add acetic acid bacteria agent according to the dosage of 0.012g / 100g, stir evenly, mix 6wt% chaff of mixture a quality after an interval of 6d, stir once ...

Embodiment 3

[0041] A preparation method of passion fruit and longan fruit vinegar, comprising the following steps:

[0042] (1) Select ripe, full-bodied passion fruit as a raw material, after cleaning it, separate the passion fruit husk from the substance in the husk for subsequent use, and cut the passion fruit husk into 1-2cm segments for subsequent use; Add acid protease to the cut passion fruit husk, treat it at a temperature of 38.5°C for 23 minutes, and then treat it with an instantaneous high pressure of 270MPa for 15s to obtain a solid-liquid mixture; wherein, the amount of acid protease used is 0.035wt% of;

[0043] (2) First mix corn and sorghum according to the mass ratio of 1:3.5, and then steam them to obtain mixture a. When the mixture a is air-dried to 37-38°C, add yeast and mix thoroughly, stir once after 17h, 2.5d Finally, according to the dosage of 0.011g / 100g, add acetic acid bacteria agent, stir evenly, mix 5.5wt% rice bran of the quality of mixture a after an interva...

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Abstract

The invention provides a passion-fruit-and-longan fruit vinegar and a making method thereof, and belongs to the field of the food processing. The making method includes the steps that whole passion fruits and longan pulp serve as raw materials, fruit shells of the passion fruits are sectioned, then the product is treated with acid proteinase, and a solid-liquid mixture is obtained; then corn and sorghum are fermented with saccharomycetes and acetic acid bacteria, and basic vinegar is obtained; pulp of the passion fruits, the longan pulp and the solid-liquid mixture are fermented with the obtained basic vinegar, the obtained fermented product and ethyl-alcohol soaking-filtering liquid of fruit seeds are mixed, the mixture is put into a high-pressure homogenizer and treated, and the passion-fruit-and-longan fruit vinegar is obtained; nutritional ingredients of the passion-fruit-and-longan fruit vinegar can be completely kept, the passion-fruit-and-longan fruit vinegar obtained with the making method is convenient to eat and excellent in taste, has the rich nutritive value and the good health-care effect, and is suitable for eating of various populations.

Description

【Technical field】 [0001] The invention relates to the field of food processing, in particular to a passion fruit and longan fruit vinegar and a preparation method thereof. 【technical background】 [0002] Passion fruit, also known as egg fruit, is a herbaceous vine of Passiflora genus Passiflora, which can be used as a garden ornamental plant. Passion fruit is rich in 17 kinds of amino acids, multivitamins and carotenoids needed by the human body and Various trace elements, the soluble solid content in passion fruit is 15-16%, the total acid content is 3.8-4%, the aroma of passion fruit can relieve anxiety, tension, depression, nervousness caused by headache, stomach pain, frequent urination , palpitation, muscle cramps, convulsions, pain and all discomfort. Regular consumption of passion fruit and its processed products is very beneficial to the human body and can enhance human immunity. The ultra-fiber in passion fruit can penetrate into the smallest part of the stomach, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12J1/00C12J1/04A61K36/77A61P1/14
CPCA61K36/185A61K36/77C12J1/00C12J1/04A61K2300/00
Inventor 韩再满
Owner 广西驰胜农业科技有限公司
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