CN106722188A - A kind of preparation method of natto grain - Google Patents

A kind of preparation method of natto grain Download PDF

Info

Publication number
CN106722188A
CN106722188A CN201611095448.1A CN201611095448A CN106722188A CN 106722188 A CN106722188 A CN 106722188A CN 201611095448 A CN201611095448 A CN 201611095448A CN 106722188 A CN106722188 A CN 106722188A
Authority
CN
China
Prior art keywords
natto
grain
preparation
fermentation
auxiliary material
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.)
Pending
Application number
CN201611095448.1A
Other languages
Chinese (zh)
Inventor
路三江
路阳
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.)
Nanjing Royal Plaque Biotechnology Co Ltd
Original Assignee
Nanjing Royal Plaque Biotechnology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Royal Plaque Biotechnology Co Ltd filed Critical Nanjing Royal Plaque Biotechnology Co Ltd
Priority to CN201611095448.1A priority Critical patent/CN106722188A/en
Publication of CN106722188A publication Critical patent/CN106722188A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

The present invention relates to a kind of preparation method of natto grain, comprise the following steps:Selected chick-pea is crushed, 60 mesh sieves are crossed, then add water boiling;Treat that cooking liquor is cooled to 37 DEG C, inoculation bacillus subtilis carries out heat-preservation fermentation;After fermentation is finished, by fermented liquid spray drying, 60 mesh sieves are then crossed, obtain natto powder;After natto powder is mixed with auxiliary material, granulation is dried, and obtains particle;Dried particle is carried out into compressing tablet, natto grain is obtained.The present invention is with chick-pea as raw material, depth fermentation is carried out using non-transgenic bafillus natto, implement science to fermentation process to be precisely controlled, thrombolysis Kinase activity and viable bacteria concentration is substantially improved, in obtained natto product, natto kinase activity is high, and natto granule product is easy to carry about with one and preserves, and the popularization and popularization to natto product are significant.This product is applied to various Patients with Cardiovascular/Cerebrovascular Diseases, prevention cardiovascular and cerebrovascular disease crowd, three crowds high, is also applied for intestinal microecology imbalance crowd.

Description

A kind of preparation method of natto grain
Technical field
The present invention relates to a kind of production method of natto grain, belong to biological technical field.
Background technology
Natto is a kind of traditional food for originating from China and being popular in Japan, is to pass through Bacillus natto (withered grass bar by soya bean Bacterium) fermenting is made bean product, and with stickiness, smell is more smelly, and taste is micro- sweet, not only possesses the nutritive value of soya bean, is given birth to rich in dimension Plain K2, the digestibility for improving protein, it is often more important that fermentation process generates several physiological active substances, wherein most heavy What is wanted is the Nattokinase with thrombolytic effect.Natto is rich in various nutrients, and often eating can be with the enteron aisle disease such as Constipation, diarrhoea Disease, improves bone density, and pre- preventing bone rarefaction can dissolve outmoded thrombus patch, adjust blood fat, can disappear with bidirectional modulation blood pressure It is comprehensive to improve body immunity except fatigue.
At present both at home and abroad natto production generally using be japanese traditional solid-state fermentation process, i.e., soya bean boiling after fermentation, Freeze-drying, separation, crushing, form natto powder.This parameters of technique process is difficult control, ferments very insufficient, produces Natto working substance vigor (quantity) is very low, thrombolysis and health-care effect not substantially, it is necessary to through concentration purifying technique can just obtain compared with The Nattokinase of vigor high, although and the enzyme activity numerical value of Nattokinase improves after concentrating purification because having abandoned many The active material of other Thrombolysis in natto is planted, so thrombolytic effect does not have corresponding raising.
The content of the invention
A kind of deficiency it is an object of the invention to solve existing natto production technology, there is provided preparation method of natto grain, The technique is carried out fermentation process and is precisely controlled, and fermentation is abundant, and thrombolysis Kinase activity and viable bacteria concentration are substantially improved, and natto grain is produced In product, Nattokinase content is also substantially improved, comprehensive nutrition, does not abandon other active materials, and natto grain be easy to carry about with one and Preserve, the popularization and popularization to natto product are significant.
Technical scheme
A kind of preparation method of natto grain, comprises the following steps:
(1) selected chick-pea is crushed, crosses 60 mesh sieves, then add water boiling;
(2) treat that cooking liquor is cooled to 37 DEG C, inoculation bacillus subtilis carries out heat-preservation fermentation;
(3) after fermentation is finished, by fermented liquid spray drying, 60 mesh sieves are then crossed, obtains natto powder;
(4) after natto powder is mixed with auxiliary material, then granulation is dried, and obtains dry particle;
(5) dried particle is carried out into compressing tablet, obtains natto grain.
In step (4), natto powder is 50-55 with the weight ratio of auxiliary material:45-50, the auxiliary material is by microcrystalline cellulose, hydroxypropyl Methylcellulose and ethanol are constituted.
Further, in step (1), chick-pea is 5-15 with the weight ratio of water:100
Further, in step (1), boiling temperature is 121 DEG C, and the time is 0.5-2h.
Further, in step (2), the heat-preservation fermentation time is 17-20h.
Further, in step (2), inoculum concentration is 1/500.
Further, in step (3), the temperature of spray drying is 145-150 DEG C.
Further, in step (4), in the auxiliary material, the weight ratio of microcrystalline cellulose, Hydroxypropyl methylcellulose and ethanol is 40:6:1。
Further, in step (4), natto powder is 53 with the weight ratio of auxiliary material:47.
Beneficial effect:The present invention carries out depth fermentation with chick-pea as raw material using non-transgenic bafillus natto, right Fermentation process implements being precisely controlled for science, and thrombolysis Kinase activity and viable bacteria concentration is substantially improved, in obtained natto product, Comprehensive nutrition, Nattokinase content it is high (10000-28000U/ grams of Nattokinase (in terms of neutral protease vigor), it is remote super Japanese American-European like product), and natto grain is easy to carry about with one and preserves, and popularization to natto product and promotes significant.
Contain vigor natto thrombolysis kinases high in product of the present invention, it is adaptable to various Patients with Cardiovascular/Cerebrovascular Diseases, the prevention heart Cranial vascular disease crowd, three crowds high, person in middle and old age have the crowd of health care demand;This product contains a large amount of Bacillus subtilis nattos Live body, it is adaptable to intestinal microecology imbalance crowd.
Specific embodiment
With reference to specific embodiment, the invention will be further described.
Embodiment 1
(1) selected chick-pea is crushed, crosses 60 mesh sieves, then add water boiling, chick-pea is 15 with the weight ratio of water: 100, boiling temperature is 121 DEG C, and the time is 0.5h;
(2) treat that cooking liquor is cooled to 37 DEG C, the bacillus subtilis heat-preservation fermentation 20h of inoculation 1/500;
(3) after fermentation is finished, by fermented liquid spray drying, the temperature of spray drying is 145 DEG C, then crosses 60 mesh sieves, is obtained Natto powder;
(4) by natto powder and auxiliary material with 53:47 weight than mixing, auxiliary material by microcrystalline cellulose, Hydroxypropyl methylcellulose and Ethanol presses 40:6:Then 1 weight pelletized, dried than composition, obtains dry particle;
(5) dried particle is carried out into compressing tablet, obtains natto grain, the specification of natto grain is 0.6g/.
Taking natto powder carries out natto kinase activity test, measures natto kinase activity (in terms of neutral protease vigor) and is 26000U/ grams, Bacillus natto>5x109Individual/gram.
Embodiment 2
(1) selected chick-pea is crushed, crosses 60 mesh sieves, then add water boiling, chick-pea is 10 with the weight ratio of water: 100, boiling temperature is 121 DEG C, and the time is 1h;
(2) treat that cooking liquor is cooled to 37 DEG C, the bacillus subtilis heat-preservation fermentation 17h of inoculation 1/500;
(3) after fermentation is finished, by fermented liquid spray drying, the temperature of spray drying is 150 DEG C, then crosses 60 mesh sieves, is obtained Natto powder;
(4) by natto powder and auxiliary material with 1:, than mixing, auxiliary material is by microcrystalline cellulose, Hydroxypropyl methylcellulose and second for 1 weight Alcohol presses 40:6:Then 1 weight pelletized, dried than composition, obtains dry particle;
(5) dried particle is carried out into compressing tablet, obtains natto grain, the specification of natto grain is 0.6g/.
Taking natto powder carries out natto kinase activity test, measures natto kinase activity (in terms of neutral protease vigor) and is 22000U/ grams, Bacillus natto>4.5x109Individual/gram.
Measure of merit:
The present inventor has investigated the patient of hypertension, hyperglycemia of In Nanjing 20, takes the natto of the embodiment of the present invention 1 Grain, it is sooner or later each two, there are 15 people to be clearly better after two months taking, there is 18 people physical examination indices bag when taking 3 months Include blood pressure normal, also 8 people indicate antiobesity action.

Claims (8)

1. the preparation method of a kind of natto grain, it is characterised in that comprise the following steps:
(1) selected chick-pea is crushed, crosses 60 mesh sieves, then add water boiling;
(2) treat that cooking liquor is cooled to 37 DEG C, inoculation bacillus subtilis carries out heat-preservation fermentation;
(3) after fermentation is finished, by fermented liquid spray drying, 60 mesh sieves are then crossed, obtains natto powder;
(4) after natto powder is mixed with auxiliary material, then granulation is dried, and obtains dry particle;
(5) dried particle is carried out into compressing tablet, obtains natto grain;
In step (4), natto powder is 50-55 with the weight ratio of auxiliary material:45-50, the auxiliary material is fine by microcrystalline cellulose, hydroxypropyl first Dimension element and ethanol composition.
2. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (1), the weight of chick-pea and water Than being 5-15:100.
3. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (1), boiling temperature is 121 DEG C, Time is 0.5-2h.
4. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (2), the heat-preservation fermentation time is 17-20h。
5. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (2), inoculum concentration is 1/500.
6. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (3), the temperature of spray drying is 145-150℃。
7. the preparation method of natto as claimed in claim 1 grain, it is characterised in that in step (4), in the auxiliary material, crystallite The weight ratio of cellulose, Hydroxypropyl methylcellulose and ethanol is 40:6:1.
8. the preparation method of natto as described in any one of claim 1 to 7, it is characterised in that in step (4), natto powder It is 53 with the weight ratio of auxiliary material:47.
CN201611095448.1A 2016-12-02 2016-12-02 A kind of preparation method of natto grain Pending CN106722188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611095448.1A CN106722188A (en) 2016-12-02 2016-12-02 A kind of preparation method of natto grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611095448.1A CN106722188A (en) 2016-12-02 2016-12-02 A kind of preparation method of natto grain

Publications (1)

Publication Number Publication Date
CN106722188A true CN106722188A (en) 2017-05-31

Family

ID=58884365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611095448.1A Pending CN106722188A (en) 2016-12-02 2016-12-02 A kind of preparation method of natto grain

Country Status (1)

Country Link
CN (1) CN106722188A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108065214A (en) * 2017-12-21 2018-05-25 南京路诗玛生物科技有限公司 A kind of natto and its liquid state fermentation method
CN108887579A (en) * 2018-08-01 2018-11-27 天津纳美康食品有限公司 A kind of production technology of frozen dried natto powder
CN109303870A (en) * 2018-12-11 2019-02-05 武汉知本药业有限公司 It is a kind of can blood pressure lowering and the thrombolysis composition of blood lipid and its preparation method and application
CN112056443A (en) * 2020-09-21 2020-12-11 青岛大学 Chocolate chickpea natto
CN114868880A (en) * 2022-05-23 2022-08-09 中科沣文(南京)生物科技有限公司 Black chickpea granules and production process thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1714675A (en) * 2005-07-26 2006-01-04 李英姬 Natto powder and preparing method and health food containing such natto powder
CN102703340A (en) * 2012-03-14 2012-10-03 中国食品发酵工业研究院 Strain for producing colorful natto and production process
CN104256407A (en) * 2014-10-09 2015-01-07 南京农业大学 Functional natto chewable tablet and production process thereof
CN104738436A (en) * 2014-08-01 2015-07-01 宁波汇丰食品有限公司 Method for preparing nutritional natto
CN105725082A (en) * 2016-02-17 2016-07-06 夏涛 Method for preparing natto dehydro freezing powder rich in nattokinase
CN106036489A (en) * 2016-05-26 2016-10-26 湖北麦克森生物技术有限公司 Preparation method of natto powder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1714675A (en) * 2005-07-26 2006-01-04 李英姬 Natto powder and preparing method and health food containing such natto powder
CN102703340A (en) * 2012-03-14 2012-10-03 中国食品发酵工业研究院 Strain for producing colorful natto and production process
CN104738436A (en) * 2014-08-01 2015-07-01 宁波汇丰食品有限公司 Method for preparing nutritional natto
CN104256407A (en) * 2014-10-09 2015-01-07 南京农业大学 Functional natto chewable tablet and production process thereof
CN105725082A (en) * 2016-02-17 2016-07-06 夏涛 Method for preparing natto dehydro freezing powder rich in nattokinase
CN106036489A (en) * 2016-05-26 2016-10-26 湖北麦克森生物技术有限公司 Preparation method of natto powder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
戴嫁禾: "《健康隐性杀手》", 30 April 2011, 复旦大学出版社 *
潘卫三: "《工业药剂学》", 30 June 2010, 中国医药科技出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108065214A (en) * 2017-12-21 2018-05-25 南京路诗玛生物科技有限公司 A kind of natto and its liquid state fermentation method
CN108887579A (en) * 2018-08-01 2018-11-27 天津纳美康食品有限公司 A kind of production technology of frozen dried natto powder
CN109303870A (en) * 2018-12-11 2019-02-05 武汉知本药业有限公司 It is a kind of can blood pressure lowering and the thrombolysis composition of blood lipid and its preparation method and application
CN112056443A (en) * 2020-09-21 2020-12-11 青岛大学 Chocolate chickpea natto
CN114868880A (en) * 2022-05-23 2022-08-09 中科沣文(南京)生物科技有限公司 Black chickpea granules and production process thereof

Similar Documents

Publication Publication Date Title
CN106722188A (en) A kind of preparation method of natto grain
CN101785511B (en) Method for manufacturing tartary buckwheat monascus fermented tea
CN106418089A (en) Chenopodium quinoa fermented milk and preparation method thereof
CN106617051A (en) Fruit and vegetable ferment freeze-dried powder and preparation method thereof
CN101828603B (en) Pure plant-fermented yogurt
KR100975140B1 (en) A fermentation method of Oriental herb remedy or grains
CN104172415B (en) A kind of preparation method of walnut vegetable protein probio drink
KR20150034569A (en) Method of preparing functional rice using lactic-acid bacteria and wild plants
KR101264005B1 (en) A method for preparing a liquid type fermented composition comprising the extract of complex herb useful in treating rheumatic disease
CN105130623A (en) High-efficiency culture medium for improving nutrient content of pleurotus ostreatus and preparation method therefor
CN104480150A (en) Biological enrichment method of conjugated linolenic acid isomer
CN107324916A (en) A kind of mushroom plantation culture medium and preparation method
CN105962378A (en) Preparation method of active lactobacillus preparation containing hericium polysaccharides
CN101999673B (en) Process for extracting dietary fibers from peony leaves by fermentation method
CN104756767B (en) A kind of high density pleurotus eryngii liquid strain and fermentation process thereof
CN105995348A (en) Abelmoschus esculentus dietary fiber beverage and preparation method thereof
CN106107378A (en) A kind of enzyme beverage with Folium Nelumbinis as main material and preparation method thereof
CN106916862A (en) The preparation method of the banana resistant starch Yoghourt with weight losing function
CN107373598A (en) A kind of feature capsicum ferment flavouring
KR20110091606A (en) Rice wine containing component of fermented soybeans
CN105077465B (en) The method that black agaric or pure kelp zymotic fluid product are prepared based on thermal explosion pretreatment
CN107788237A (en) Biological feedstuff critical functionality nutrients and its fermentation and Chinese medicine forming method processed altogether
CN101124940A (en) Chinese caterpillar fungus health-care duck feed and preparation method thereof
CN106942375A (en) Selenium-rich black corn fermentation lactic acid cereal beverage
CN109328943A (en) Passion fruit implantation methods

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication