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Method for producing grape skin health-care beverage

The technology of a health-care beverage and a production method, which is applied in the field of beverage processing, can solve problems such as waste of resources, and achieve the effects of reducing production costs, obvious economic benefits, social benefits and ecological benefits, and improving enzymatic hydrolysis efficiency.

Active Publication Date: 2011-08-03
内蒙古云飞酒业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grapes are mostly used for wine making. With the increasing consumption of wine in our country, a large number of grape peels are discarded by many manufacturers or treated as cheap feed, wasting a lot of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0022] Fresh grape skins are used as raw materials, and impurities such as rotten and mildewed peels, earth and stones are sorted out. Clean the dust or dirt on the grape skin surface with clean water. Add 0.02% of sodium iso-Vc and 0.15% of citric acid to protect the color, crush and beat to obtain grape skin pulp. Then the grape skin pulp is pumped into the ultrasonic-promoted compound enzymolysis tank, the ultrasonic frequency is 40kHz, the power is 100W, and the ultrasonic device is turned on. Add pectinase and cellulase compound enzyme preparations to the device, the amount of enzyme added is 0.01% of the total mass of grape skin, the enzymolysis temperature is 50°C, and the enzymolysis time is 25min. . After the enzymatic hydrolysis, use a 200-mesh filter material to filter or use a centrifuge with a centrifugal speed of 4000r / min to perform centrifugation. Afterwards, it is prepared according to the following proportions: 40% of fruit peel slurry, 5% of xylitol, 0.12...

example 2

[0024] Fresh grape skins are used as raw materials, selected and cleaned, 0.02% of sodium iso-Vc and 0.15% of citric acid are added to protect the color, crushed and beaten to obtain grape skin pulp. Then the grape skin pulp is pumped into the ultrasonic-promoted compound enzymolysis tank, the ultrasonic frequency is 20kHz, the power is 150W, and the ultrasonic device is turned on. Add pectinase and cellulase compound enzyme preparations to the device, the amount of enzyme added is 0.12% of the total mass of grape skin, the enzymolysis temperature is 45°C, and the enzymolysis time is 28min. . After the enzymatic hydrolysis, use a 300-mesh filter material to filter or use a centrifuge with a centrifugal speed of 5000r / min to perform centrifugation. Afterwards, it is prepared according to the following proportions: 40% of fruit peel slurry, 5% of xylitol, 0.12% of composite stabilizer, 0.04% of sodium iso-Vc, and 0.001% of vanilla essence. Use citric acid and malic acid in a m...

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Abstract

The invention relates to a method for producing grape skin health-care beverage and belongs to the technical field of beverage processing. The method comprises the following steps of: selecting and cleaning fresh grape skin serving as a raw material; adding 0.02 percent of isoVc sodium and 0.15 percent of citric acid to protect color; crushing and pulping the grape skin to prepare grape skin pulp; promoting composite enzymolysis ultrasonically; filtering by using a filtering material with 100 to 350 meshes or performing centrifugal separation at 3,000 to 5,000 r / min; mixing; performing vacuumdegassing under vacuum degree of 0.09 MPa for 20 to 25 minutes; homogenizing under 30 to 40 MPa; after performing encapsulation, performing sterilization at the temperature of between 135 and 150 DEGC for 35 to 60 seconds; cooling; performing labeling; spraying codes; and preparing the finished product after the product is inspected to be qualified. In the method, the enzymolysis reaction time is shortened by 50 percent and the enzyme adding amount is reduced by 20 percent, so that enzymolysis efficiency is improved and production cost is reduced. The processed health-care beverage has rich nutrients and good quality and is suitable for people of all ages to drink. The quality guarantee period of the beverage is more than 12 months. By the method, the grape skin is utilized at high value; waste is changed into treasure; and obvious economic, social and ecological benefits are achieved.

Description

technical field [0001] The invention relates to the manufacture of beverages, in particular to the production method of grape skin health beverages. The invention belongs to the technical field of beverage processing. Background technique [0002] The sugar content of grapes is as high as 10% to 30%, mainly glucose. A large amount of fruit acid in grapes is helpful for digestion. Eating more grapes can strengthen the spleen and stomach. Grapes contain minerals calcium, potassium, phosphorus, iron (the fruit with the most complex iron elements in fruits, and a nutritious food for anemia patients), and a variety of vitamin B 1 , B 2 , B 6 , C and P, etc., also contain a variety of amino acids needed by the human body, and regular consumption of grapes is of great benefit to neurasthenia and excessive fatigue. Grapes are mostly used for wine making. With the increasing consumption of wine in our country, a large number of grape peels are discarded by many manufacturers or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/84A23L1/025A23L1/09A23L5/30
Inventor 胡爱军王艳萍刘蓉郑捷
Owner 内蒙古云飞酒业有限公司
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