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Preparation method and product of dry fermented wine of Sorbus nigra

The technology of Aronia nigra and fermented wine, applied in the field of food processing, can solve the problems of incomplete extraction and utilization of beneficial components, ineffective utilization of substances, and reduced nutritional value, thereby shortening the time for starting fermentation and ensuring that the Rapid reproduction, nutrient-rich effects

Active Publication Date: 2016-06-15
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pericarp of Aronia fruit contains a large amount of anthocyanins and nutritional components. If fermentation is carried out without the skin, the extraction and utilization of the beneficial components will not be complete, and substances such as anthocyanins, polyphenols and pectin in the pericarp cannot be obtained. Effective utilization, the nutritional value is greatly reduced; and the residual sugar content of the brewed liqueur is relatively high, which is not conducive to the dietary health of modern consumers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) Fruit treatment

[0032] Soak the selected ripe and fresh Aronia adenocarpus fruit with 0.05% melon and fruit detergent for 5 minutes, wash off the mud on the surface of the fruit, rinse the fruit with clean water for 3-4 times, and blow it with cold wind until the fruit surface is dry Beads will do.

[0033] (2) Equipment disinfection: adopt the following two steps,

[0034] (a) Prepare 5% edible sodium hydroxide solution and pour it into a screw-type pulp pump connected by a pipe, turn on the pulp pump, close the pulp pump when the solution is discharged from the outlet of the pipe, rinse with water for 2 minutes after soaking for 5 minutes all over.

[0035] (b) Prepare 5% edible citric acid solution and pour it into a screw-type fruit pulp pump connected by a pipe, turn on the fruit pulp pump, turn off the fruit pulp pump when the solution is discharged from the outlet of the pipe, rinse with clean water for 3- after soaking for 5 minutes 5 times.

[0036] (...

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PUM

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Abstract

The invention provides a preparation method for aronia melanocarpa dry type fermented wine and a product thereof. According to the preparation method, aronia melanocarpa fruits are used as raw materials; the fruits are washed and crushed; fruit pulp obtained by crushing the fruits with peels is immersed with the peels; sugar is added to adjust; a yeast is inoculated and low-temperature rapid fermentation is carried out; after the fermentation, immersion and peel-dreg separation are carried out; then the low-sugar aronia melanocarpa dry type fermented wine is obtained after after-ripening aging and filtering. The aronia melanocarpa dry type fermented wine has prominent aroma, full color and luster of a wine body and coordinated mouth feel; the applicable crowd is very wide; the wine body contains effective nutritional ingredients of the fruits and the sugar content of the wine body is reduced; the aronia melanocarpa dry type fermented wine has a very health-care effect.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a method for preparing dry fermented wine of Sorbus adenocarpa and a product thereof. Background technique [0002] The fruit of Aronia adenocarpus belongs to berry fruit, which has extraordinary health effects. Anthocyanins, flavonoids (fresh fruit content as high as 0.25%-0.35%), and polyphenols in the fruit are the highest in known plants. Vascular disease has a special therapeutic effect. Polyphenols are very important substances that improve the structure and function of capillaries and blood vessels, and also help improve the circulatory system. Anthocyanins and flavonoids can maintain the health of the human heart and body. In addition, the fruit also contains substances such as various vitamins and mineral elements. [0003] Just because its fruit contains a lot of substances beneficial to the human body, so in Europe and America, the fruit of Aronia adenocarpus is wide...

Claims

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Application Information

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IPC IPC(8): C12G3/02
Inventor 李军国石磊
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY