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Method for preparing mineral ice wine

A wine and mineral ice technology, applied in the field of ice wine preparation, can solve the problem of low mineral content in ice wine, and achieve the effects of preventing cardiovascular disease, protecting eyesight, and delicate taste

Inactive Publication Date: 2009-11-25
黑龙江省科学院火山与矿泉研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the defect of low mineral content in the ice wine prepared by the existing method, and provides a preparation method of the mineral ice wine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0007] Embodiment 1: The mineral spring ice wine of this embodiment is prepared according to the following steps: 1. Disinfect and clean the brewing barrel and the hydrometer, and then add 2L of pretreated Wudalianchi metasilicate mineral spring with a temperature of 20-30°C water, then add 30g of volcanic ash, and mix well; 2. Put 5L of ice grape juice into the brewing barrel, and then add pretreated Wudalianchi metasilicate mineral water at a temperature of 1-10°C to the volume of the liquid in the brewing barrel 10L; 3. Stir for 2 minutes at a speed of 200r / min, then add 10g of yeast powder, and cover the lid; 4. Put the brewing barrel on a shelf with a height of 0.8-1.2 meters, at 20-25°C Carry out a fermentation next time, measure the specific gravity of the liquid in the brewing barrel with a hydrometer, and place it for 24 to 48 hours after the specific gravity is below 0.998; 5. Pour out and filter the liquid treated in step 4, and add 5g of Potassium sorbate, stirred ...

specific Embodiment approach 2

[0011] Specific embodiment two: the difference between this embodiment and specific embodiment one is: in step one, chlorine dioxide powder and potassium permanganate with a purity of more than 99% are used to sterilize the brewing barrel and the hydrometer. Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0012] Embodiment 3: The difference between this embodiment and Embodiments 1 to 2 is that in step 1, pretreated Wudalianchi metasilicate mineral water with a temperature of 22-28° C. is added. Other steps and parameters are the same as those in Embodiments 1 to 2.

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Abstract

A method for preparing a mineral ice wine relates to a method for preparing an ice wine. The method of the invention settles a defect that the ice wine prepared by the prior method has low mineral content. The mineral ice wine of the invention is prepared according to the following steps: 1. sterilizing a wine brewing barrel and a densimeter, then adding the metasilicate mineral water of the Wudalianchi and adding the volcanic ash; 2. adding the ice grape juice into the barrel and then adding the mineral water; 3. mixing and adding the yeast powder; 4. executing the one-time fermenting and measuring the specific gravity of the liquid; 5. adding the potassium sorbate and adding the ice grape juice again for obtaining the intermediate liquid; and 6. adding the tripolite, water sealing, executing the anaerobic fermentation and filtering; and finally the mineral ice wine is obtained. The mineral ice wine prepared according to the method of the invention contains abundant mineral matters, and can simultaneously supply a plurality of micro elements and minor elements which are beneficial for the human body.

Description

technical field [0001] The invention relates to a preparation method of ice wine. Background technique [0002] The ice wine prepared by the existing method has the defect that the mineral content is low. Contents of the invention [0003] The invention aims to solve the defect that the ice wine prepared by the existing method has low mineral content, and provides a preparation method of the mineral spring ice wine. [0004] The mineral spring ice wine of the present invention is prepared according to the following steps: 1. Disinfect and clean the brewing barrel and the hydrometer, then add 2L of pretreated Wudalianchi metasilicate mineral water with a temperature of 20-30°C, and then add 30g of Volcanic ash, mix well; 2. Put 5L of ice grape juice into the brewing barrel, and then add pretreated Wudalianchi metasilicate mineral water with a temperature of 1-10°C until the volume of the liquid in the brewing barrel is 10L; 3. Stir for 2 minutes at a speed of 200r / min, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G1/022C12R1/645
Inventor 宋玉玲毛宏霞杨臣谢振华王希英
Owner 黑龙江省科学院火山与矿泉研究所
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