SOD (superoxide dismutase) white spirit and preparation process thereof

A liquor and technology technology, applied in the field of liquor functional food, can solve the problem of unstable SOD activity and other problems

Inactive Publication Date: 2012-10-31
袁勤生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If SOD is directly added to the wine solution, one is that the activity of SOD will disappear quickly, and the other is that the activity of SOD is also unstable.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 Preparation of freeze-dried powder of protective agent. The freeze-dried SOD powder was uniformly mixed with the aqueous solution of protective agent at 0°C-4°C. The amount of protective agent was 1 to 7% by weight, and then made into freeze-dried powder, protective agent Is lactose, galactose, sucrose, trehalose, arabinose, mannitol, dextrose, polysucrose, amino acid, ascorbic acid, tocopherol, lipoic acid, glutathione, vitamin E, cyclodextrin, or n species (3≥n≥1), SOD activity: 100U / ml to 200U / ml, lyophilized into a protective agent freeze-dried powder at a temperature of -20℃ to -5℃. Under the temperature of -20℃ to 10℃, add the protective agent and freeze-dried powder to the liquor (ethanol) with a degree of 20°(%) to 50°(%), the added amount to ensure the activity of the wine: 10U / ml To 20U / ml. Then it is allowed to stand, and the wine is filtered into a clear finished wine with a 200 to 500 mesh filter at an ambient temperature of 5°C to 20°C.

Embodiment 2

[0022] Prepare the freeze-dried powder of the protective agent. The SOD freeze-dried powder is uniformly mixed with the aqueous solution of the protective agent at 0°C-4°C. The amount of the protective agent is 1 to 7% by weight, and then manufactured into a freeze-dried powder. The protective agent is lactose, Trehalose, amino acids (glycine Gly, aminolevulinic acid Ala), ascorbic acid, vitamin E. Any one or n species of (3≥n≥1), SOD activity: 100U / ml to 200U / ml, lyophilized into protective agent freeze-dried powder at a temperature of -20℃ to -5℃. At the temperature of -20℃ to 10℃, add the protective agent freeze-dried powder to liquor (ethanol) with a degree of 20°(%) to 50°(%), and the amount of addition to ensure the activity of the wine: 10U / ml to 20U / ml. Then it is allowed to stand, and at an ambient temperature of 5°C to 20°C, it is filtered into a clear finished wine with a filter screen of 200 to 500 mesh.

Embodiment 3

[0024] Prepare the freeze-dried powder of the protective agent. The SOD freeze-dried powder is uniformly mixed with the aqueous solution of the protective agent at 0°C-4°C. The amount of the protective agent is 1 to 7% by weight, and then manufactured into a freeze-dried powder. The protective agent is lactose, Trehalose, amino acids (glycine Gly, aminolevulinic acid Ala), ascorbic acid, vitamin E. Any one or n species of (3≥n≥1), SOD activity: 100U / ml to 200U / ml, lyophilized into protective agent freeze-dried powder at a temperature of -20℃ to -5℃. Under the condition of temperature -20℃ to 10℃, add the freeze-dried powder of protectant into white wine (ethanol) with a degree of 35°(%) to 45°(%), the added amount to ensure the activity of the wine: 10U / ml To 20U / ml. Then it is allowed to stand, and the wine is filtered into a clear finished wine with a 200 to 500 mesh filter at an ambient temperature of 5°C to 20°C.

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PUM

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Abstract

The invention relates to functional food white spirit, in particular to white spirit with SOD (superoxide dismutase) added and SOD activity improved and a white spirit preparation process. Activity of SOD in the spirit can be maintained for a long time and kept stable, and the activity of SOD can be improved by adding active substances.

Description

Technical field [0001] The invention relates to a white wine functional food, more specifically to white wine added with superoxide dismutase SOD and SOD-increasing active substances, and a process thereof. technical background [0002] Superoxide Dismutase, English is Superoxide Dismutase, its abbreviation is SOD. It is a metalloprotease with catalytic effect that is widely present in organisms. It can scavenge superoxide anion free radical O 2 - ., has obvious antioxidant effect. At present, many kinds of functional foods have been developed, SOD wine is one kind. SOD has the functions of enhancing human immunity, improving anti-fatigue ability, anti-aging, curing and preventing diseases, and anti-radiation. SOD in wine can prevent mitochondria in liver cells from being invaded and damaged by superoxide anion free radicals. . [0003] If SOD is directly added to the wine solution, one is that the activity of SOD will disappear quickly, and the other is that the activity of SO...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/04
Inventor 袁勤生龚家骅张薇
Owner 袁勤生
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