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Brewing method for selenium-enriched holboellia latifolia wine

A technology of selenium-enriched and melon wine, which is applied in the direction of microorganism-based methods, preparation of alcoholic beverages, biochemical equipment and methods, etc., can solve the problems of less selenium element retention, physical damage, and difficulty in reaching standards, so as to improve nutritional value Effect

Inactive Publication Date: 2019-03-19
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of supplementing selenium is to use organic selenium and inorganic selenium, but this method not only has a low absorption rate of selenium by the human body, but also has damage to the human body due to inorganic selenium
After the fermentation of organic selenium, most of the selenium exists in yeast and other microorganisms in the form of selenoproteins. The content of free selenium in wine cultivation is small, and the traditional fermentation method retains less selenium. It is difficult to achieve the national selenium-enriched healthy wine. standard

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Strains and materials and equipment

[0024] Distiller's koji: Anqi Brewing Koji; Selenium-enriched rice: Hunan Guangtai Agricultural Development Co., Ltd.; Wall-breaking enzyme: Beijing Huayueyang Biotech TR09-500; Protease: Nanning Pangbo Biological Engineering Co., Ltd.; Plate and frame filter: Xuzhou Strong Filtration Machinery Co., Ltd.

[0025] 2. Method

[0026] (1) Take 2kg August melon and wash it under running water to remove bad fruit, remove August melon skin, and beat through a beater and then add 0.5g SO 2 To inhibit the growth of bacteria, the ratio of August melon to water is 2:1.

[0027] (2) Cut August melon peel into particles of about 0.2 cm, and add 0.2 g of pectinase therein for later use.

[0028] (3) Rice liquor brewing: 5 kg of selenium-enriched rice was soaked in 20°C process water for 24 hours, drained, poured into a retort and boiled for 25 minutes, and cooled to 28°C.

[0029] (4) Add 40 g of Angelic Saccharomyces cerevisiae into the ...

Embodiment 2

[0033] 1. Strains and materials and equipment

[0034] Distiller's koji: Anqi Brewing Koji; Selenium-enriched rice: Hunan Guangtai Agricultural Development Co., Ltd.; Wall-breaking enzyme: Beijing Huayueyang Biotech TR09-500; Protease: Nanning Pangbo Biological Engineering Co., Ltd.; Plate and frame filter: Xuzhou Strong Filtration Machinery Co., Ltd.

[0035] 2. Method

[0036] (1) Take 2kg August melon and wash it under running water to remove bad fruit, remove August melon skin, and beat through a beater and then add 0.4g SO 2 To inhibit the growth of bacteria, the ratio of August melon to water is 2:1.

[0037] (2) Cut August melon peel into particles of about 0.2 cm, and add 0.2 g of pectinase to it for later use.

[0038] (3) Brewing of rice liquor: 3 kg of selenium-enriched rice was soaked in 25°C process water for 24 hours, poured into a retort and boiled for 22 minutes after being drenched, and cooled to 30°C.

[0039] (4) Add 50 g of Saccharomyces cerevisiae into...

Embodiment 3

[0043] 1. Strains and materials and equipment

[0044] Distiller's koji: Anqi Brewing Koji; Selenium-enriched rice: Hunan Guangtai Agricultural Development Co., Ltd.; Wall-breaking enzyme: Beijing Huayueyang Biotech TR09-500; Protease: Nanning Pangbo Biological Engineering Co., Ltd.; Plate and frame filter: Xuzhou Strong Filtration Machinery Co., Ltd.

[0045] 2. Method

[0046](1) Get 2kg of August melon and wash it under running water, remove bad fruit, remove August melon skin, and then add 0.6g SO2 to suppress the growth of miscellaneous bacteria by beating with a beater, wherein the ratio of August melon and water is 2: 1.

[0047] (2) Cut August melon peel into particles of about 0.2 cm, and add 0.2 g of pectinase to it for later use.

[0048] (3) Rice liquor brewing: 4 kg of selenium-enriched rice was soaked in 22°C process water for 24 hours, poured into a retort and boiled for 20 minutes after being drenched, and cooled to 30°C.

[0049] (4) Add 30 g of Saccharomy...

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Abstract

The invention provides a fermenting method for selenium-enriched holboellia latifolia wine. The method comprises the following steps: by taking holboellia latifolia and selenium-enriched rice as raw materials, adding sulfur into holboellia latifolia slurry to sterilize; soaking, cooking and paving the selenium-enriched rice to be cooled; mixing the rice with pulp and pericarps and fermenting the mixture with saccharomyces cerevisiae together; absorbing and converting organic selenium in the selenium-enriched rice through yeast, and then hydrolyzing the yeast with a wall dilapidating enzyme anda protein hydrolase to obtain selenoprotein acid and selenium cystine; and finally, squeezing the mixture to obtain the selenium-enriched holboellia latifolia wine by a plate-and-frame filter press.The method retains nutrients of original holboellia latifolia and utilizes nutritional components in the holboellia latifolia pericarps. The elenoprotein acid and selenium cystine released by se-enriched yeast treated by the wall dilapidating enzyme and the protein hydrolase are easily absorbed by human bodies and are non-toxic, so that the nutritional value of the product is increased greatly.

Description

technical field [0001] The invention belongs to the technical field of healthy wine brewing, and in particular relates to a method for brewing selenium-enriched August melon wine. Background technique [0002] Selenium is an important essential trace element in the human body. It is the active ingredient of glutathione peroxidase, which can prevent the oxidative damage of pancreatic beta cells, make them function normally, promote sugar metabolism, and reduce blood sugar and urine sugar. Selenium is an important element to maintain the normal function of the heart, and it has the effect of protecting and repairing the heart body. The reduction of blood selenium level in the human body will lead to the decline of the function of scavenging free radicals in the body, resulting in increased deposition of harmful substances, increased blood pressure, thickened blood vessel walls, decreased blood vessel elasticity, slowed blood flow, and decreased oxygen delivery function, thereb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/024C12G3/05C12R1/865
CPCC12G3/02C12G3/04
Inventor 蔡凤娇孙魁姜喜波董超汪江波余汉超张瑞景
Owner HUBEI UNIV OF TECH
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