Seedless spiny pear fruit wine and production method thereof

A technology of seedless thorn pear and fruit wine, which is applied in the field of seedless thorn pear fruit wine and its production. It can solve the problems of short shelf life, long fermentation time, and oxidative flavor, etc., and achieve long aftertaste, clear wine body, and harmonious aromas. Effect

Inactive Publication Date: 2014-02-05
GUIZHOU INST OF BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the long fermentation time of the existing seedless Rosa roxburghii fruit wine, the high content of methanol in the product, easy oxi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Recipe: 800 parts of seedless prickly pear, 80 parts of white raisin, 80 parts of purified water, 80 parts of rock sugar, active shellfish yeast ( Saccharomyces bayanus ) 0.08 parts, potassium metabisulfite 0.16 parts

[0019] Production Method:

[0020] (1) Fermentation in irrigation: Put active shellfish yeast and white raisins into pure water and stir for 30 minutes to obtain pure water A for later use; wash and drain the seedless prickly pears and squeeze them, separate the prickly pear juice and prickly pear residue, and mix the rock sugar and heavy Potassium sulfite is dissolved in the squeezed prickly pear juice to obtain prickly pear juice B; then the prickly pear juice B and prickly pear residue are sent to the closed fermentation tank until it is 80% full, and the pure water A is put into the tank, and the temperature is controlled at 22 ~ 25°C, install the fermentation plug;

[0021] (2) Wine out: After 7-10 days, open the wine outlet pipe of the fermentat...

Embodiment 2

[0026] Recipe: 500 parts of seedless prickly pear, 100 parts of white raisin, 100 parts of purified water, 100 parts of rock sugar, active shellfish yeast ( Saccharomyces bayanus ) 0.05 parts, potassium metabisulfite 0.15 parts

[0027] Production Method:

[0028] (1) Fermentation in irrigation: Put active shellfish yeast and white raisins into pure water and stir for 30 minutes to obtain pure water A for later use; wash and drain the seedless prickly pears and squeeze them, separate the prickly pear juice and prickly pear residue, and mix the rock sugar and heavy Potassium sulfite is dissolved in the squeezed prickly pear juice to obtain prickly pear juice B; then the prickly pear juice B and prickly pear residue are sent to the closed fermentation tank until it is 80% full, and the pure water A is put into the tank, and the temperature is controlled at 22 ~ 25°C, install the fermentation plug;

[0029] (2) Wine out: After 7-10 days, open the wine outlet pipe of the fermen...

Embodiment 3

[0034] Recipe: 1000 parts of seedless prickly pear, 150 parts of white raisin, 150 parts of purified water, 150 parts of rock sugar, active shellfish yeast ( Saccharomyces bayanus ) 0.1 part, potassium metabisulfite 0.2 part

[0035] Production Method:

[0036] (1) Fermentation in irrigation: Put active shellfish yeast and white raisins into pure water and stir for 30 minutes to obtain pure water A for later use; wash and drain the seedless prickly pears and squeeze them, separate the prickly pear juice and prickly pear residue, and mix the rock sugar and heavy Potassium sulfite is dissolved in the squeezed prickly pear juice to obtain prickly pear juice B; then the prickly pear juice B and prickly pear residue are sent to the closed fermentation tank until it is 80% full, and the pure water A is put into the tank, and the temperature is controlled at 22 ~ 25°C, install the fermentation plug;

[0037] (2) Wine out: After 7-10 days, open the wine outlet pipe of the fermentat...

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Abstract

The invention discloses seedless spiny pear fruit wine and a production method thereof. The seedless spiny pear fruit wine comprises seedless spiny pears, white currants, purified water, crystal sugar, activated saccharomyces bayanus, and potassium metabisulfite, the seedless spiny pear fruit wine produced by using the method not only preserve the unique flavor substances and various nutrition ingredients of the seedless spiny pears, but also can reduce the methanol content to 0.020-0.022g/100ml from the original 0.025-0.027g/100ml, the initial fermentation time of the seedless spiny pear fruit wine is shortened to 12-16h from the original 22-25h, and the problems that the spiny pear fruit wine is easy to oxidize to generate brown stain and oxidization flavor and the like can be overcome. The seedless spiny pear fruit wine is clarified in a wine body, mellow and tasty and refreshing, harmonized in all fragrances, fine in mouthfeel, and lingering for aftertaste, has both unique flavor of seedless spiny pears and the mellow and strong feeling of the fruit wine, and the shelf life of the seedless spiny pear fruit wine can also be prolonged to 18 months from the original 12 months.

Description

technical field [0001] The invention relates to the technical field of fermented fruit wine production, in particular to a seedless prickly pear fruit wine and a production method thereof. Background technique [0002] Seedless prickly pear ( Rosa sterilis ) is endemic to Guizhou. It belongs to Rosaceae, a perennial deciduous climbing shrub with a height of 4-6m and vigorous growth. The mature fruit is dark orange-yellow, the thorns on the fruit surface basically fall off, and the seeds are aborted, so it is called seedless thorn pear. Seedless thorn pear began to bear fruit after 3 years of planting. The fruit is fragrant and refreshing, moderately sweet and sour, rich in vitamin C, and contains a variety of mineral nutrients. It is known as "New Mountain Treasure" and has a variety of health care functions. Suitable for processing. [0003] Seedless Rosa roxburghii has high medicinal value, and its flowers, fruits and seeds can all be used as medicine. It has the eff...

Claims

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Application Information

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IPC IPC(8): C12G3/02C12R1/85
Inventor 贺红早王莹任春光孙超唐军
Owner GUIZHOU INST OF BIOLOGY
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