CN103798624A - Method for producing product with blood sugar level reducing function from buckwheat bran and barley - Google Patents

Method for producing product with blood sugar level reducing function from buckwheat bran and barley Download PDF

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Publication number
CN103798624A
CN103798624A CN201410086280.2A CN201410086280A CN103798624A CN 103798624 A CN103798624 A CN 103798624A CN 201410086280 A CN201410086280 A CN 201410086280A CN 103798624 A CN103798624 A CN 103798624A
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China
Prior art keywords
blood sugar
buckwheat bran
barley
function
produce
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Application number
CN201410086280.2A
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Chinese (zh)
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CN103798624B (en
Inventor
徐德平
候圆圆
吴盼盼
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Inner Mongolia Qiao Tai Biological Technology Co. Ltd.
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Jiangnan University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/104Fermentation of farinaceous cereal or cereal material; Addition of enzymes or microorganisms
    • A23L7/107Addition or treatment with enzymes not combined with fermentation with microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/115Cereal fibre products, e.g. bran, husk
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a method for producing a product with a blood sugar level reducing function from buckwheat bran and barley. The method particularly comprises the following steps: mixing the buckwheat bran and the barley; carrying out heat-insulation enzymatic conversion; and extracting, separating, blending, and spray-drying to prepare the buckwheat bran and barley compound product which can be used for reducing the blood sugar level and preventing complications.

Description

A kind of method of utilizing buckwheat bran and barley production to there is function of blood sugar reduction product
Technical field
The invention belongs to medicine and field of food, refer more particularly to a kind of method of utilizing buckwheat bran and barley production to there is function of blood sugar reduction product.
Background technology
Along with the change of dietary structure and the aggravation of social senilization, the incidence of disease of China's diabetes is continuation ascendant trend.The census data demonstration that Chinese Medical Association is up-to-date, China diabetic, up to more than 9,000 ten thousand, leaps to the first in the world.Therefore, the exploitation of the medicine relevant to diabetes and functional food has good practical value.
Buckwheat is the coarse cereals that China generally plants, and records according to Compendium of Material Medica: " sweet buckwheat is flat, cold, the effect of useful strength, slow spirit, sharp knowledge, sending down abnormally ascending, wide intestines, stomach invigorating ".Current clinical medicine is observed and is shown, buckwheat and goods thereof have hypoglycemic, high fat of blood, strengthens the effect of body immunity.The chiro-inositol (DCI) that buckwheat seed contains is hypoglycemic functional component, in seed again with wheat bran containing DCI abundant especially, but under native state mainly to exist in conjunction with state.
Barley is a kind of integration of drinking and medicinal herbs crop, and Chinese Traditional Medicine thinks that barley has food digesting action, and modern medicine study often finds that the edible food containing barley can reduce the probability of suffering from anti-insulin syndrome and type ii diabetes.
At present buckwheat bran is taken as feed and does not add the resource of utilization, and barley is except brewing beer, and its functional characteristic is also utilized.The present invention utilizes enzyme abundant in barley, the DCI enhancing hypoglycemic activity of free state will be changed into the DCI existing in conjunction with state in wheat bran, help digestion having in barley simultaneously, the composition of hypoglycemic activity extracts, produce and there is the functional food that reduces blood sugar and prevention complication.
Summary of the invention
The present invention is directed to above-mentioned present situation, buckwheat bran is mixed with barley, after insulation enzymatic conversion, by extracting, separate, allotment, spraying is dry, prepares and has the product that reduces blood sugar and the effect of prevention complication.For reaching above-mentioned purpose, the present invention adopts following technical scheme:
1, raw material proportioning: the buckwheat bran of pulverizing, pearling cone meal are crossed 60 mesh sieves, by buckwheat bran 70%, the ratio of pearling cone meal 30% is mixed.
2, bio-transformation: mixed powder is joined in extractor, add the ethanol water of 25-30% (V/W) by ethanol: mixed powder=8:1.Control 25 ℃ of temperature, mixing speed 20-30 rev/min, keeps more than 6 hours.Then increase the temperature to more than 60 ℃, keep 30 minutes, the enzyme that goes out, obtains zymolyte.
3, alcohol extract: zymolyte is filtered, obtain filtrate and slag, slag adds the ethanol of the 65-70% of 10 times of volumes (W/V) again by the amount of mixed powder, mixing speed 50-60 rev/min, 60 ℃ are extracted 2 hours, filter, merge the filtrate of secondary, reduced pressure concentration under 60-70 ℃ of condition, is concentrated into 1/10 volume, obtains alcohol extract.
4, water extraction is got: the slag after alcohol extract is added to 10 times of volumes of deionized water by the amount of mixed powder, at 60 ℃ of temperature, extract 2 hours, cross leaching filtrate.Filtrate is reduced pressure concentration under 60-70 ℃ of condition, is concentrated into 1/10 volume, takes out and is cooled to room temperature, refilters, and waste, gets filtrate and obtain water extract.
5, alcohol precipitation: water extract is added while stirring to 95% ethanol, be greater than 70% to concentration of alcohol, leave standstill more than 12 hours, refilter, get filter cake, obtain water extracting alcohol hypostasis.
6, allotment: alcohol extract and water extracting alcohol hypostasis are mixed, add dextrin or maltodextrin to stir by the 5-10% of feed liquid quality after insulation to 60 ℃.
7, spraying is dry: by deployed material, at EAT 160-170 ℃, under leaving air temp 83-85 ℃ condition, spraying is dried, and obtains the compound extraction product of buckwheat bran and barley.
8, reduce blood sugar effect: by buckwheat bran and the compound extraction product of barley, Streptozotocin is caused to mouse hyperglycaemia reducing effect, as shown in table 1.
The compound extraction product of table 1. buckwheat bran and barley causes the effect of mouse hyperglycaemia to Streptozotocin
With model control group comparison: * P < 0.05; * P < 0.01.
Result shows: in the time of middle and high dosage, product causes that to Streptozotocin mouse hyperglycaemia has very significantly reducing effect, and can obviously improve Streptozotocin and cause that more mouse drinks, eats more, diuresis symptom more than three.
The specific embodiment
The present invention is described in detail by the following examples, but does not mean that the present invention only limits to this, and specific embodiments is as follows:
After 7kg fructus hordei germinatus powder and 3kg buckwheat bran powder are mixed, join in 200 liters of extractors, add 80 liters of the ethanol waters of 25% (V/V) (pH is 4.5).Control 25 ℃ of temperature, 20 revs/min of mixing speeds, keep 6 hours, filter, obtain filtrate and slag, slag is heavily in add-back extractor, again to the ethanol that adds 100 liter 70% in extractor, 50 revs/min of mixing speeds, 60 ℃ are extracted 2 hours, filter, filter residue repeats to extract once again, filters, the filtrate that merges three times obtains 270 liters, reduced pressure concentration under 70 ℃ of conditions, is concentrated into 27 liters, obtains alcohol extract.Filter residue after alcohol extract is added in Alcohol-settling tank, add 100 liters of deionized waters, at 60 ℃ of temperature, extract 2 hours, filter to get filtrate 108 liters.Filtrate is reduced pressure concentration under 70 ℃ of conditions, is concentrated into 11 liters, takes out and is cooled to room temperature, refilters, and waste, gets filtrate and obtain 10 liters of water extracts.Water extract is added while stirring to 95% ethanol, be greater than 70% to concentration of alcohol, leave standstill more than 12 hours, refilter, get filter cake, obtain water extracting alcohol hypostasis 9kg.Alcohol extract and water extracting alcohol hypostasis are mixed, add 2kg maltodextrin to stir after insulation to 60 ℃.By deployed material, 170 ℃ of EATs, under 85 ℃ of conditions of leaving air temp, spraying is dried, and obtains the compound extraction product of buckwheat bran and barley 1.02kg.
Above preferred embodiment is only for illustrating content of the present invention; in addition; the present invention also has other embodiments; in every case those skilled in the art are because of technology enlightenment involved in the present invention, replace or technical scheme that equivalent deformation mode forms all drops in protection scope of the present invention and adopt to be equal to.

Claims (8)

1. utilize buckwheat bran and barley to produce a method with function of blood sugar reduction product, comprise that raw material mixes, insulation enzymatic conversion, extracts, separate, and allotment, spraying is dry, prepares and has the product that reduces blood sugar effect.
2. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: the buckwheat bran of pulverizing, pearling cone meal are crossed 60 mesh sieves, by buckwheat bran 70%, the ratio of pearling cone meal 30% is mixed.
3. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: mixed powder is joined in extractor, add the ethanol water of 25-30% (V/W) by ethanol: mixed powder=8:1.Control 25 ℃ of temperature, mixing speed 20-30 rev/min, keeps more than 6 hours.Then increase the temperature to more than 60 ℃, keep 30 minutes, the enzyme that goes out, obtains zymolyte.
4. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: zymolyte is filtered, obtain filtrate and slag, slag adds the ethanol of the 65-70% of 10 times of volumes (W/V) again by the amount of mixed powder, mixing speed 50-60 rev/min, 60 ℃ are extracted 2 hours, filter, slag repeats to extract once again, filter, merge the filtrate of secondary, reduced pressure concentration under 60-70 ℃ of condition, be concentrated into 1/10 volume, obtain alcohol extract.
5. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: the slag after alcohol extract is added to 10 times of volumes of deionized water by the amount of mixed powder, at 60 ℃ of temperature, extract 2 hours, cross leaching filtrate.Filtrate is reduced pressure concentration under 60-70 ℃ of condition, is concentrated into 1/10 volume, takes out and is cooled to room temperature, refilters, and waste, gets filtrate and obtain water extract.
6. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: water extract is added while stirring to 95% ethanol, be greater than 70% to concentration of alcohol, leave standstill more than 12 hours, refilter, get filter cake, obtain water extracting alcohol hypostasis.
7. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: alcohol extract and water extracting alcohol hypostasis are mixed, add dextrin or maltodextrin to stir by the 5-10% of feed liquid quality after insulation to 60 ℃.By deployed material, at EAT 160-170 ℃, under leaving air temp 83-85 ℃ condition, spraying is dried, and obtains the compound extraction product of buckwheat bran and barley.
8. produce the method with function of blood sugar reduction product according to utilize buckwheat bran and barley described in claims 1, it is characterized in that: this product has the effect that reduces Streptozotocin and cause mouse hyperglycaemia.
CN201410086280.2A 2014-03-11 2014-03-11 Method for producing product with blood sugar level reducing function from buckwheat bran and barley Expired - Fee Related CN103798624B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730040A (en) * 2004-08-06 2006-02-08 香港赛马会中药研究院有限公司 The buckwheat compound and the manufacture method thereof that are used for the treatment of hyperglycemia
CN1973681A (en) * 2006-12-13 2007-06-06 山西金绿禾燕麦研究所 Technological process of producing oat diet fiber and nutritious powder with oat bran
CN101519457A (en) * 2009-03-17 2009-09-02 徐德平 Method for preparing beta-ethoxy rutinose and application thereof for reducing blood glucose
CN102948758A (en) * 2012-11-26 2013-03-06 陕西科技大学 Method for extracting buckwheat flavone from buckwheat bran
CN103315221A (en) * 2013-05-30 2013-09-25 宁国市亿邦生物科技有限公司 Instant powder having auxiliary blood sugar-reduction effect and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730040A (en) * 2004-08-06 2006-02-08 香港赛马会中药研究院有限公司 The buckwheat compound and the manufacture method thereof that are used for the treatment of hyperglycemia
CN1973681A (en) * 2006-12-13 2007-06-06 山西金绿禾燕麦研究所 Technological process of producing oat diet fiber and nutritious powder with oat bran
CN101519457A (en) * 2009-03-17 2009-09-02 徐德平 Method for preparing beta-ethoxy rutinose and application thereof for reducing blood glucose
CN102948758A (en) * 2012-11-26 2013-03-06 陕西科技大学 Method for extracting buckwheat flavone from buckwheat bran
CN103315221A (en) * 2013-05-30 2013-09-25 宁国市亿邦生物科技有限公司 Instant powder having auxiliary blood sugar-reduction effect and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
尹源明等: "大麦中活性多糖提取的研究", 《中国粮油学报》, vol. 17, no. 1, 28 February 2002 (2002-02-28) *

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Effective date of registration: 20170726

Address after: 028200 Nanshan Industrial Zone, Kulun Town, Kulun banner, the Inner Mongolia Autonomous Region, Tongliao

Patentee after: Inner Mongolia Qiao Tai Biological Technology Co. Ltd.

Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province

Patentee before: Jiangnan University

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