CN104095191A - Buckwheat natto powder and preparation method thereof - Google Patents

Buckwheat natto powder and preparation method thereof Download PDF

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Publication number
CN104095191A
CN104095191A CN201410348317.4A CN201410348317A CN104095191A CN 104095191 A CN104095191 A CN 104095191A CN 201410348317 A CN201410348317 A CN 201410348317A CN 104095191 A CN104095191 A CN 104095191A
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China
Prior art keywords
buckwheat
natto
fermentation
low temperature
ripening
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CN201410348317.4A
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Chinese (zh)
Inventor
朱慧敏
朱作朋
章燎源
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ANHUI THREE SQUIRRELS ELECTRONIC COMMERCE Co Ltd
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ANHUI THREE SQUIRRELS ELECTRONIC COMMERCE Co Ltd
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Priority to CN201410348317.4A priority Critical patent/CN104095191A/en
Publication of CN104095191A publication Critical patent/CN104095191A/en
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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
    • A23L11/00Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • A23L11/50Fermented pulses or legumes; Fermentation of pulses or legumes based on the addition of microorganisms
    • 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)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

The invention relates to a buckwheat natto powder, and a preparation method thereof. The buckwheat natto powder comprises the following components in parts by weight: buckwheat 18-25, natto 75-82, sucrose 1-2 and a proper amount of Bacillus subtilis. The preparation method comprises the following steps: (1) pre-processing of raw materials; (2) steaming; (3) inoculating; (4) fermenting; (5) low-temperature after-ripening; (6) low-temperature drying; (7) grinding; (8) packaging and warehousing. The buckwheat natto powder has the following features: the shelf life of natto is prolonged, the taste, the tissue state and the nutrition value of natto products are improved, the natto products have longer and higher-toughness filamentous mucus and rich nutrition, and the shelf time of the natto products is prolonged. The products do not contain any colorants and preservatives, and are suitable for people of all ages and especially suitable for the elderly and health nuts.

Description

A kind of buckwheat natto powder and preparation method thereof
Technical field
The present invention relates to food production processing technique field, specifically a kind of buckwheat natto powder and preparation method thereof.
Background technology
Natto is a kind of tempeh, easy to digest, be rich in protein, fat, carbohydrate, each seed amino acid, the nutritional labeling such as vitamin and mineral matter, Bacillus subtilis natto is secreted again and has been synthesized a variety of enzymes in the process of fermentation soybean, vitamin, amino acid and other only have the distinctive nutrient of natto and physiological activator, as Nattokinase antibacterial peptide, pyrazine class material, VK2, long-term use is a lot of to the benefit of health, can prevent and treat heart disease, apoplexy, cancer, osteoporosis, the microbial disease of digestive tract of obesity and cause of disease, and not yet find so far any toxic and side effect of edible natto.Japanese's average life span ranks first in the world, and seldom suffers from cardiovascular and cerebrovascular disease, and this is relevant with often edible natto.But traditional natto was placed after a couple of days, can produce ammonia taste, keeping quality extreme difference.And glycocalix in buckwheat proves the energy that Bacillus natto grows, can extend the holding time of natto, the buckwheat natto holding time is than the traditional zymotic natto left and right that doubles, and goods local flavor and nutritional labeling are also better than traditional zymotic natto.Meanwhile, in buckwheat, contain the multiple nutrients materials such as rutin, so the nutritive value of buckwheat natto product is higher than natto product.
Summary of the invention
Technical problem to be solved by this invention be to provide procedure reasonably, facilitate a kind of buckwheat natto powder of production and processing and preparation method thereof.Technical problem to be solved by this invention realizes by the following technical solutions:
A buckwheat natto powder, comprises following component: 18~25 parts, buckwheat, 75~82 parts of nattos, 1~2 part of sucrose, appropriate bacillus subtilis.
A preparation method for buckwheat natto powder, comprises the following steps:
(1) raw material pre-treatment: in proportion the buckwheat after soybean and peeling is mixed, the clear water of putting under the room temperature of 3 times soaks 15~20 hours, during change water 3~4 times, with anti-metamorphic;
(2) boiling: the buckwheat natto that above-mentioned immersion is completed drains away the water, and puts into pressure cooker, at 121 ℃, boiling 20~30min under the steam pressure of 0.2Mpa;
(3) inoculation: above-mentioned boiling raw material is cooled to 80~90 ℃, is delivered to fermentation vat, inoculation bacillus subtilis, inoculum concentration is 3%, ferments;
(4) fermentation: the complete buckwheat natto of inoculation is placed in to 38~45 ℃ of fermentation temperatures, and fermentation time 24~26h, ferments under the condition of fermentation humidity 80%~85%, between yeast phase, stirs and makes for 1~2 time fermentation more even;
(5) low temperature after-ripening: the product fermenting is delivered to after-ripening 48h in the freezer of 0 ℃, makes products taste better;
(6) low temperature drying: step (5) is less than to 5% by after-ripening by low temperature drying to moisture;
(7) abrasive dust: the product after low temperature drying is carried out to abrasive dust;
(8) packing, warehouse-in: step (7) is sent to make-up room and packs, the neat outer container warehouse-in of placing of pendulum is deposited.
Low temperature drying technology can farthest be preserved the nutritive value of buckwheat natto, and buckwheat natto powder is easier to preserve simultaneously.
The invention has the beneficial effects as follows: the buckwheat natto powder product the present invention relates to possesses following characteristics: the storage period that has extended natto, taste flavor, structural state, the nutritive value of natto product have been improved, wire drawing is long, wire drawing good toughness, nutritious and can extend the placement number of days of natto series products.This product does not add any pigment and anticorrisive agent, is applicable to each age level edible, is especially applicable to the crowd of the elderly and attention health.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below the present invention is further set forth.
Embodiment mono-:
A buckwheat natto powder, comprises following component: 23 parts, buckwheat, 76 parts of nattos, 1 part of sucrose, appropriate bacillus subtilis.
A preparation method for buckwheat natto powder, comprises the following steps:
(1) raw material pre-treatment: in proportion the buckwheat after soybean and peeling is mixed, the clear water of putting under the room temperature of 3 times soaks 17 hours, during change water 3, with anti-metamorphic;
(2) boiling: the buckwheat natto that above-mentioned immersion is completed drains away the water, and puts into pressure cooker, at 121 ℃, boiling 20min under the steam pressure of 0.2Mpa;
(3) inoculation: above-mentioned boiling raw material is cooled to 80 ℃, is delivered to fermentation vat, inoculation bacillus subtilis, inoculum concentration is 3%, ferments;
(4) fermentation: the complete buckwheat natto of inoculation is placed in to 42 ℃ of fermentation temperatures, and fermentation time 24h, ferments under the condition of fermentation humidity 80%, between yeast phase, stirs and makes for 1 time fermentation more even;
(5) low temperature after-ripening: the product fermenting is delivered to after-ripening 48h in the freezer of 0 ℃, makes products taste better;
(6) low temperature drying: be 4% by after-ripening by low temperature drying to moisture by step (5);
(7) abrasive dust: the product after low temperature drying is carried out to abrasive dust;
(8) packing, warehouse-in: step (7) is sent to make-up room and packs, the neat outer container warehouse-in of placing of pendulum is deposited.
Embodiment bis-:
A buckwheat natto powder, comprises following component: 18 parts, buckwheat, 82 parts of nattos, 2 parts of sucrose, appropriate bacillus subtilis.
A preparation method for buckwheat natto powder, comprises the following steps:
(1) raw material pre-treatment: in proportion the buckwheat after soybean and peeling is mixed, the clear water of putting under the room temperature of 3 times soaks 15 hours, during change water 4 times, with anti-metamorphic;
(2) boiling: the buckwheat natto that above-mentioned immersion is completed drains away the water, and puts into pressure cooker, at 121 ℃, boiling 25min under the steam pressure of 0.2Mpa;
(3) inoculation: above-mentioned boiling raw material is cooled to 85 ℃, is delivered to fermentation vat, inoculation bacillus subtilis, inoculum concentration is 3%, ferments;
(4) fermentation: the complete buckwheat natto of inoculation is placed in to 38 ℃ of fermentation temperatures, and fermentation time 25h, ferments under the condition of fermentation humidity 85%, between yeast phase, stirs and makes for 1 time fermentation more even;
(5) low temperature after-ripening: the product fermenting is delivered to after-ripening 48h in the freezer of 0 ℃, makes products taste better;
(6) low temperature drying: be 3% by after-ripening by low temperature drying to moisture by step (5);
(7) abrasive dust: the product after low temperature drying is carried out to abrasive dust;
(8) packing, warehouse-in: step (7) is sent to make-up room and packs, the neat outer container warehouse-in of placing of pendulum is deposited.
Embodiment tri-:
A buckwheat natto powder, comprises following component: 20 parts, buckwheat, 79 parts of nattos, 2 parts of sucrose, appropriate bacillus subtilis.
A preparation method for buckwheat natto powder, comprises the following steps:
(1) raw material pre-treatment: in proportion the buckwheat after soybean and peeling is mixed, the clear water of putting under the room temperature of 3 times soaks 20 hours, during change water 4 times, with anti-metamorphic;
(2) boiling: the buckwheat natto that above-mentioned immersion is completed drains away the water, and puts into pressure cooker, at 121 ℃, boiling 30min under the steam pressure of 0.2Mpa;
(3) inoculation: above-mentioned boiling raw material is cooled to 90 ℃, is delivered to fermentation vat, inoculation bacillus subtilis, inoculum concentration is 3%, ferments;
(4) fermentation: the complete buckwheat natto of inoculation is placed in to 45 ℃ of fermentation temperatures, and fermentation time 26h, ferments under the condition of fermentation humidity 83%, between yeast phase, stirs and makes for 2 times fermentation more even;
(5) low temperature after-ripening: the product fermenting is delivered to after-ripening 48h in the freezer of 0 ℃, makes products taste better;
(6) low temperature drying: be 2% by after-ripening by low temperature drying to moisture by step (5);
(7) abrasive dust: the product after low temperature drying is carried out to abrasive dust;
(8) packing, warehouse-in: step (7) is sent to make-up room and packs, the neat outer container warehouse-in of placing of pendulum is deposited.
The buckwheat natto powder product resting period according to above-described embodiment one to embodiment tri-preparation has obtained prolongation, do not add any pigment and anticorrisive agent, be applicable to each age level edible, be especially applicable to the crowd of the elderly and attention health, eat nutrient health more.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not subject to the restriction of step embodiment; what in step embodiment and description, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (2)

1. a buckwheat natto powder, is characterized in that: comprise following component: 18~25 parts, buckwheat, 75~82 parts of nattos, 1~2 part of sucrose, appropriate bacillus subtilis.
2. a preparation method for buckwheat natto powder, is characterized in that: comprise the following steps:
(1) raw material pre-treatment: in proportion the buckwheat after soybean and peeling is mixed, the clear water of putting under the room temperature of 3 times soaks 15~20 hours, during change water 3~4 times;
(2) boiling: the buckwheat natto that above-mentioned immersion is completed drains away the water, and puts into pressure cooker, at 121 ℃, boiling 20~30min under the steam pressure of 0.2Mpa;
(3) inoculation: above-mentioned boiling raw material is cooled to 80~90 ℃, is delivered to fermentation vat, inoculation bacillus subtilis, inoculum concentration is 3%, ferments;
(4) fermentation: the complete buckwheat natto of inoculation is placed in to 38~45 ℃ of fermentation temperatures, and fermentation time 24~26h, ferments under the condition of fermentation humidity 80%~85%, between yeast phase, stirs and makes for 1~2 time fermentation more even;
(5) low temperature after-ripening: the product fermenting is delivered to after-ripening 48h in the freezer of 0 ℃;
(6) low temperature drying: step (5) is less than to 5% by after-ripening by low temperature drying to moisture;
(7) abrasive dust: the product after low temperature drying is carried out to abrasive dust;
(8) packing, warehouse-in: step (7) is sent to make-up room and packs, the neat outer container warehouse-in of placing of pendulum is deposited.
CN201410348317.4A 2014-07-21 2014-07-21 Buckwheat natto powder and preparation method thereof Pending CN104095191A (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106418548A (en) * 2016-10-17 2017-02-22 张群法 Health-care food formula capable of preventing and treating hypertension, hyperlipidemia and hyperglycemia and production process of health-care food formula
CN106578953A (en) * 2016-11-24 2017-04-26 国药集团健康产业研究院有限公司 Natto containing mulberries and making method of natto
CN106616366A (en) * 2015-10-28 2017-05-10 重庆井谷元食品科技有限公司 Natto powder and preparation method thereof
CN108208591A (en) * 2016-12-09 2018-06-29 浙江大学自贡创新中心 A kind of bitter buckwheat natto sauce and preparation method thereof
CN115005378A (en) * 2022-06-27 2022-09-06 康知美生物科技(佛山)有限公司 Natto enzyme compound and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135854A (en) * 1983-01-24 1984-08-04 Taishi Shokuhin Kogyo Kk Preparation of natto containing buckwheat
JP2002291436A (en) * 2001-03-29 2002-10-08 Oyama Tofu Kk Fermented soybeans mixed with buckwheat and yam
WO2004100680A1 (en) * 1999-10-28 2004-11-25 Keitaro Kato Mugitoro natto (soybean fermented with barley and yam)
CN102763815A (en) * 2012-07-13 2012-11-07 上海诺金科生物科技有限公司 Chickpea natto and making method and application of chickpea natto

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135854A (en) * 1983-01-24 1984-08-04 Taishi Shokuhin Kogyo Kk Preparation of natto containing buckwheat
WO2004100680A1 (en) * 1999-10-28 2004-11-25 Keitaro Kato Mugitoro natto (soybean fermented with barley and yam)
JP2002291436A (en) * 2001-03-29 2002-10-08 Oyama Tofu Kk Fermented soybeans mixed with buckwheat and yam
CN102763815A (en) * 2012-07-13 2012-11-07 上海诺金科生物科技有限公司 Chickpea natto and making method and application of chickpea natto

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
齐凤元: ""荞麦纳豆的研究"", 《粮油加工与食品机械》, no. 6, 31 December 2004 (2004-12-31), pages 62 - 63 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106616366A (en) * 2015-10-28 2017-05-10 重庆井谷元食品科技有限公司 Natto powder and preparation method thereof
CN106418548A (en) * 2016-10-17 2017-02-22 张群法 Health-care food formula capable of preventing and treating hypertension, hyperlipidemia and hyperglycemia and production process of health-care food formula
CN106578953A (en) * 2016-11-24 2017-04-26 国药集团健康产业研究院有限公司 Natto containing mulberries and making method of natto
CN108208591A (en) * 2016-12-09 2018-06-29 浙江大学自贡创新中心 A kind of bitter buckwheat natto sauce and preparation method thereof
CN115005378A (en) * 2022-06-27 2022-09-06 康知美生物科技(佛山)有限公司 Natto enzyme compound and preparation method thereof

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Application publication date: 20141015