CN105941732A - Tartarian buckwheat sprout tea and manufacturing method thereof - Google Patents

Tartarian buckwheat sprout tea and manufacturing method thereof Download PDF

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Publication number
CN105941732A
CN105941732A CN201610211467.XA CN201610211467A CN105941732A CN 105941732 A CN105941732 A CN 105941732A CN 201610211467 A CN201610211467 A CN 201610211467A CN 105941732 A CN105941732 A CN 105941732A
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CN
China
Prior art keywords
radix
rhizoma fagopyri
fagopyri tatarici
sulfate
tea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610211467.XA
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Chinese (zh)
Inventor
马挺军
郭晓蒙
李云龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing University of Agriculture
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Beijing University of Agriculture
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Publication date
Application filed by Beijing University of Agriculture filed Critical Beijing University of Agriculture
Priority to CN201610211467.XA priority Critical patent/CN105941732A/en
Publication of CN105941732A publication Critical patent/CN105941732A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/34Tea substitutes, e.g. matè; Extracts or infusions thereof

Abstract

The invention relates to a manufacturing method of tartarian buckwheat sprout tea, and belongs to the technical field of food processing. The tea has process innovation that tartarian buckwheat seeds are cultured in a culture solution for germination, and the obtained sprouts are dried through a far-infrared vacuum drying method and are pulverized to make the sprout tea. The invention provides an instant curative drink. Germination of the tartarian buckwheat seeds allows the drink to have a flavones content as high as 3.72%, a gamma-aminobutyric acid content as high as 5.82% and a beta-glucosan content as high as 6.49%, and the activity of alpha-amylase as high as 68 U/g, the activity of beta-amylase as high as 863 U/g, the activity of catalase as high as 263 U/g and the activity of polyphenol oxidase as high as 76 U/g. The tea enriches tartarian buckwheat products and has improved effects of blood pressure reduction, blood glucose reduction, blood lipid reduction and reduction of the incidence rate of cardiovascular diseases.

Description

A kind of Radix Et Rhizoma Fagopyri Tatarici bud seedling tea and preparation method thereof
Technical field
The invention belongs to food processing technology field, relate to a kind of Radix Et Rhizoma Fagopyri Tatarici bud seedling tea and can drink after boiled water brews Health-care instant tea preparation technique.
Background technology
Radix Et Rhizoma Fagopyri Tatarici is a kind of herbaceous plant with healthy nutritive value, the traditional Chinese medical science is considered to have resolving heat and reducing pathogenic fire, The health-care effecies such as relieving dyspepsia, removing heat from blood detumescence, Radix Et Rhizoma Fagopyri Tatarici can blood pressure lowering, blood sugar lowering, blood fat reducing, be referred to as Three fall food, the most also antioxidation, improve the effect such as microcirculation.Rutin in Radix Et Rhizoma Fagopyri Tatarici is able to maintain that blood vessel Normal property and the fragility thoroughly of wall, makes the effects such as arteriosclerosis.Containing a certain amount of vitamin, mineral in Radix Et Rhizoma Fagopyri Tatarici Matter, wherein vitamin E has stronger antioxidation.
Radix Et Rhizoma Fagopyri Tatarici can improve content and the enzyme activity of a lot of active substance after germinateing, such as flavone, polysaccharide, β-Portugal Polysaccharide, γ-aminobutyric acid, DCI etc., wherein flavone has the function such as blood pressure lowering, blood sugar lowering, from And improve the health-care effect of the original medicine-food two-purpose of Radix Et Rhizoma Fagopyri Tatarici.
Summary of the invention
The invention provides the preparation method of a kind of health-care instant Radix Et Rhizoma Fagopyri Tatarici bud seedling tea, specifically comprise the following steps that
(1) preparation of culture fluid: first with 50 DEG C of deionized water dissolving 0.100g ferrous sulfate, then dissolve 1.000g calcium nitrate and 0.150g sodium chloride, stirring until being uniformly dissolved while add waterside, being settled to 50mL, Then draw the above-mentioned mixed liquor of 10mL to be dissolved in 1000mL deionized water, addition 37.000g magnesium sulfate, 28.000g ammonium dihydrogen phosphate, 40.000g potassium nitrate, 0.800g calcium superphosphate, 0.500g boric acid, 0.400g Manganese sulfate, 0.004g copper sulfate, 0.004g zinc sulfate, 0.006g calcium molybdate, stir, and adjusts pH extremely 6.5, standby.
(2) Radix Et Rhizoma Fagopyri Tatarici germinates: after cleaning Radix Et Rhizoma Fagopyri Tatarici seed with the liquor natrii hypochloritis of 0.1%, uniformly puts into ozone and disappears In the aerosol cabinet of sterilization instrument, being 15-20 DEG C in temperature, humidity is 55-70%, and the time is the bar of 10min Sterilize under part, then Radix Et Rhizoma Fagopyri Tatarici seed is put into and the culture plate of cleaning adds culture fluid to a 2/3 volume left side The right side, cultivation of at room temperature germinateing, ventilate once every 0.5-1.0h, each 5-15min, discharge after 3h Culture fluid, disconnected liquid 8h, alternately, daylight lamp irradiates simultaneously.
(3) it is dried: after Radix Et Rhizoma Fagopyri Tatarici Grain germination length to 6.0-8.0cm, with far infrared vacuum drier in merit Rate is 700-1000W, and vacuum is 0.05-0.07MPa, and irradiation distance is 150-180mm, baking temperature Being 70 DEG C, drying time is to be dried under the conditions of 2-3h.
(4) pulverize: using ultra-fine grinding machine to pulverize, particle diameter is 10-25 μm, finally by hardship Buckwheat bud powder cold preservation is standby.
Detailed description of the invention
The preparation method of a kind of Radix Et Rhizoma Fagopyri Tatarici bud seedling tea, specifically comprises the following steps that
(1) preparation of culture fluid: first with 50 DEG C of deionized water dissolving 0.100g ferrous sulfate, then dissolve 1.000g calcium nitrate and 0.150g sodium chloride, stirring until being uniformly dissolved while add deionization waterside, being settled to 50ml, then draws the above-mentioned mixed liquor of 10ml and is dissolved in 1000ml deionized water, add 37.000g sulfur Acid magnesium, 28.000g ammonium dihydrogen phosphate, 40.000g potassium nitrate, 0.800g calcium superphosphate, 0.500g boric acid, 0.400g manganese sulfate, 0.004g copper sulfate, 0.004g zinc sulfate, 0.006g calcium molybdate, stir, Adjust pH to 6.5, standby.
(2) Radix Et Rhizoma Fagopyri Tatarici germinates: after cleaning Radix Et Rhizoma Fagopyri Tatarici seed with the liquor natrii hypochloritis of 0.1%, uniformly puts into ozone and disappears In the aerosol cabinet of sterilization instrument, being 20 DEG C in temperature, humidity is 65%, under conditions of the time is 10min Sterilize, then Radix Et Rhizoma Fagopyri Tatarici seed is put into and the culture plate of cleaning adds culture fluid to about 2/3 volume, Germinate under room temperature and cultivate, ventilate once every 1.0h, each 10min, discharge culture fluid after 3.0h, disconnected Liquid 8.0h, alternately, daylight lamp irradiates simultaneously.
(3) it is dried: treat that Radix Et Rhizoma Fagopyri Tatarici Grain germination length, to 7.0cm, with far infrared vacuum drier at power is 800W, vacuum is 0.06MPa, and irradiation distance is 170mm, and baking temperature is 70 DEG C, when being dried Between be to be dried under the conditions of 2.5h.
(4) pulverize: using ultra-fine grinding machine to pulverize, particle diameter is 25 μm, finally by Radix Et Rhizoma Fagopyri Tatarici Bud powder cold preservation is standby.
(5) recording flavones content in finished product is 3.72%, and alpha-aminobutyric acid content is 5.82%, beta glucan Content is 6.49%, and the vigor of α-amylase reaches 68U/g, and beta amylase vigor reaches 863U/g, mistake Hydrogen oxide enzyme activity reaches 263U/g, and polyphenol oxidase enzyme activity reaches 76U/g.
More than it is embodied as proving: the Radix Et Rhizoma Fagopyri Tatarici sprout that the method is cultivated can improve the content of active substance in Radix Et Rhizoma Fagopyri Tatarici And enzyme activity.

Claims (6)

1. Radix Et Rhizoma Fagopyri Tatarici bud seedling tea and preparation method thereof, it is characterised in that by Radix Et Rhizoma Fagopyri Tatarici seed sterilizing, germinates and cultivates, and is dried, Pulverize a kind of health-care instant Radix Et Rhizoma Fagopyri Tatarici bud seedling tea of preparation.
2. Radix Et Rhizoma Fagopyri Tatarici bud seedling tea and preparation method thereof, specifically comprises the following steps that
(1) preparation of culture fluid: first with 50 DEG C of deionized water dissolving ferrous sulfate, then dissolves calcium nitrate and chlorine Change sodium, stirring until being uniformly dissolved while add waterside, being settled to 50mL, then draw the above-mentioned mixing of 10mL Liquid is dissolved in 1000mL deionized water, add magnesium sulfate, ammonium dihydrogen phosphate, potassium nitrate, calcium superphosphate, Boric acid, manganese sulfate, copper sulfate, zinc sulfate, calcium molybdate, stir, and adjusts pH the most neutral, standby.
(2) Radix Et Rhizoma Fagopyri Tatarici germinates: after cleaning Radix Et Rhizoma Fagopyri Tatarici seed with liquor natrii hypochloritis, uniformly put into ozone disinfecting-sterilizing instrument In aerosol cabinet, being 15-20 DEG C in temperature, humidity is 55-70%, and the time is to kill under conditions of 10min Bacterium, then puts into Radix Et Rhizoma Fagopyri Tatarici seed and adds culture fluid, cultivation of at room temperature germinateing in the culture plate of cleaning.
(3) it is dried: after Radix Et Rhizoma Fagopyri Tatarici Grain germination, be dried with far infrared vacuum drier.
(4) pulverize: using ultra-fine grinding machine to pulverize, particle diameter is 10-25 μm, finally by Radix Et Rhizoma Fagopyri Tatarici Bud powder cold preservation is standby.
3. method as described in claim 2, it is characterised in that ferrous sulfate 1.000g in described step (1), Calcium nitrate 0.100g, sodium chloride 0.150g, magnesium sulfate 37.000g, ammonium dihydrogen phosphate 28.000g, nitric acid Potassium 40.000g, calcium superphosphate 0.800g, boric acid 0.500g, manganese sulfate 0.400g, copper sulfate 0.004g, Zinc sulfate 0.004g, calcium molybdate 0.006g.
4. method as described in claim 2, it is characterised in that Radix Et Rhizoma Fagopyri Tatarici sprout cultivation side in described step (2) Method is to add culture fluid in the culture plate that Radix Et Rhizoma Fagopyri Tatarici seed is put into cleaning to about 2/3 volume, at room temperature sends out Bud, ventilates once every 0.5-1.0h, and each 5-15min discharges culture fluid after 3h, disconnected liquid 8h, Alternately, daylight lamp irradiates simultaneously.
5. method as described in claim 2, it is characterised in that in described step (3), Radix Et Rhizoma Fagopyri Tatarici Grain germination is long Degree is 6.0-8.0cm.
6. method as described in claim 2, it is characterised in that described step (3) mid and far infrared is vacuum dried Machine parameter is inlet temperature 130-150 DEG C, leaving air temp 50-60 DEG C, centrifugal atomizer rotating speed 10000 R/min, charging speed 50mL/min.
CN201610211467.XA 2016-04-07 2016-04-07 Tartarian buckwheat sprout tea and manufacturing method thereof Withdrawn CN105941732A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108094775A (en) * 2017-12-20 2018-06-01 安徽工程大学 A kind of bitter buckwheat seedling health drink rich in flavones and preparation method thereof
CN108294210A (en) * 2018-02-01 2018-07-20 威宁县裂变农业科技发展有限公司 Fruity bitter buckwheat sprout solid beverage production method
CN108576297A (en) * 2018-06-27 2018-09-28 贵州省生物技术研究所 Bitter buckwheat sprout fermented tea beverage and preparation method thereof
CN111418785A (en) * 2020-04-23 2020-07-17 满洲里双实肉类食品有限公司 Tartary buckwheat sprout mutton sausage and preparation method thereof
CN113100393A (en) * 2021-04-07 2021-07-13 华南农业大学 Preparation method of blood fat reducing black tartary buckwheat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103027154A (en) * 2012-12-25 2013-04-10 成都大学 Tartary buckwheat cotyledon tea and preparation method thereof
CN103392861A (en) * 2013-08-20 2013-11-20 山西师范大学 Production method of selenium-rich germinated tartary buckwheat tea
CN104094821A (en) * 2014-05-18 2014-10-15 成都大学 Culture method of high-flavonoid-content buckwheat buds
CN104211468A (en) * 2014-08-18 2014-12-17 桐城市景艺苗木有限公司 Combined nutrient solution for nursery stocks and preparation method thereof
CN105230893A (en) * 2015-11-16 2016-01-13 冒玉兰 Preparation method of tartarian buckwheat cotyledon tea

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103027154A (en) * 2012-12-25 2013-04-10 成都大学 Tartary buckwheat cotyledon tea and preparation method thereof
CN103392861A (en) * 2013-08-20 2013-11-20 山西师范大学 Production method of selenium-rich germinated tartary buckwheat tea
CN104094821A (en) * 2014-05-18 2014-10-15 成都大学 Culture method of high-flavonoid-content buckwheat buds
CN104211468A (en) * 2014-08-18 2014-12-17 桐城市景艺苗木有限公司 Combined nutrient solution for nursery stocks and preparation method thereof
CN105230893A (en) * 2015-11-16 2016-01-13 冒玉兰 Preparation method of tartarian buckwheat cotyledon tea

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108094775A (en) * 2017-12-20 2018-06-01 安徽工程大学 A kind of bitter buckwheat seedling health drink rich in flavones and preparation method thereof
CN108094775B (en) * 2017-12-20 2021-03-26 安徽工程大学 Tartary buckwheat seedling health-care beverage rich in flavone and preparation method thereof
CN108294210A (en) * 2018-02-01 2018-07-20 威宁县裂变农业科技发展有限公司 Fruity bitter buckwheat sprout solid beverage production method
CN108576297A (en) * 2018-06-27 2018-09-28 贵州省生物技术研究所 Bitter buckwheat sprout fermented tea beverage and preparation method thereof
CN111418785A (en) * 2020-04-23 2020-07-17 满洲里双实肉类食品有限公司 Tartary buckwheat sprout mutton sausage and preparation method thereof
CN113100393A (en) * 2021-04-07 2021-07-13 华南农业大学 Preparation method of blood fat reducing black tartary buckwheat

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Application publication date: 20160921