JPH08205805A - Handmade fermented soybean set - Google Patents

Handmade fermented soybean set

Info

Publication number
JPH08205805A
JPH08205805A JP7038980A JP3898095A JPH08205805A JP H08205805 A JPH08205805 A JP H08205805A JP 7038980 A JP7038980 A JP 7038980A JP 3898095 A JP3898095 A JP 3898095A JP H08205805 A JPH08205805 A JP H08205805A
Authority
JP
Japan
Prior art keywords
soybeans
container
natto
handmade
fermented
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
JP7038980A
Other languages
Japanese (ja)
Inventor
Kinji Ishiyama
謹治 石山
Toru Sakai
徹 坂井
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.)
ISHIYAMA MISO SHOYU KK
Original Assignee
ISHIYAMA MISO SHOYU KK
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 ISHIYAMA MISO SHOYU KK filed Critical ISHIYAMA MISO SHOYU KK
Priority to JP7038980A priority Critical patent/JPH08205805A/en
Publication of JPH08205805A publication Critical patent/JPH08205805A/en
Pending legal-status Critical Current

Links

Landscapes

  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

PURPOSE: To provide a set capable of easily obtaining homemade fermented soybeans at a home. CONSTITUTION: This handmade fermented soybean set comprises packed soybeans 1 produced by immersing soybeans in water, sealing the treated soybeans with a retort bag and subsequently subjecting the sealed soybeans to a thermal sterilization treatment, a packed spawn 2 comprising Bacillus subtilis or freeze-dried fermented soybean powder, a fermented soybean container 3 having a perforated lid, and a polyethylene film 4 corresponding to the size of the container. The fermented soybeans can be produced by mixing the soybeans 1 with the spawn in the container 3, covering the upper surface of the mixture with the polyethylene film 4, and subsequently fermenting the mixture in a high temperature room for a whole day and night.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、家庭で自家製の納豆を
容易に得ることができるセットに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a set which allows home-made natto to be easily obtained at home.

【0002】[0002]

【従来の技術】納豆は、周知の通り、蒸し大豆に納豆菌
を振りかけこれを経木で包装したり、又は発泡スチロー
ル容器に蒸し大豆を入れ、納豆菌を振りかけ、この包装
状態で高温室に収納し、40℃程度で醗酵させるもので
ある。そして現在前記の製造は、工場生産が一般的であ
る。
2. Description of the Related Art As is well known, natto is sprinkled with steamed soybeans and sprinkled with natto bacteria or wrapped in warp wood. It is fermented at about 40 ° C. And, at present, the above-mentioned manufacturing is generally carried out at a factory.

【0003】[0003]

【発明が解決しようとする課題】ところで家庭で手作り
納豆を作る場合には、大豆を蒸し、蒸した大豆に市販の
納豆の一部を種菌として混合し、高温室で一昼夜醗酵さ
せると可能であるが、非常に煩雑であり、且つその道具
自体も不足する。そこで本発明は、各家庭で簡単に製造
することが可能な手作り納豆セットを提案したものであ
る。
By the way, in the case of making homemade natto at home, it is possible to steam the soybeans, mix the steamed soybeans with a part of the commercially available natto as an inoculum, and ferment it overnight in a high temperature room. However, it is very complicated, and the tools themselves are insufficient. Therefore, the present invention proposes a handmade natto set that can be easily manufactured at each home.

【0004】[0004]

【課題を解決するための手段】本発明に係る手作り納豆
セットは、水に浸漬した大豆をレトルト用袋に封入して
加熱殺菌処理した包装大豆と、包装した納豆菌若しくは
フリーズドライした納豆の粉末の種菌とからなることを
特徴とするものであり、必要に応じて前記包装大豆と種
菌の他に、孔明蓋若しくは無孔蓋を有する納豆容器と、
容器の大きさに対応したポリエチレンフィルムとを加え
てセットとしたものである。
The handmade natto set according to the present invention comprises a packaged soybean which is soaked in water and sealed in a retort bag by heat sterilization, and a packaged natto bacterium or freeze-dried natto powder. The natto container having a perforated lid or a non-perforated lid, in addition to the packaged soybean and the inoculum as required,
A set is prepared by adding a polyethylene film corresponding to the size of the container.

【0005】[0005]

【作用】包装大豆は、浸漬した大豆をレトルト処理した
ものであるから、レトルト処理時に蒸煮され且つ長期保
存が可能であり、この包装大豆加温後開封して容器に移
し、種菌と混合する。この混合物の上面をポリエチレン
フィルムで覆って高温室に収納すると、一昼夜で醗酵す
るので、醗酵後一晩冷蔵して納豆を製出する。
The packaged soybeans are obtained by subjecting the soybeans soaked to the retort treatment. Therefore, the packaged soybeans can be steamed during the retort treatment and can be stored for a long period of time. If the upper surface of this mixture is covered with a polyethylene film and stored in a high-temperature chamber, it will be fermented overnight, so natto is produced by refrigerating overnight after fermentation.

【0006】[0006]

【実施例】次に本発明の実施例について説明する。実施
例に示したセットは、高温室形成も含めたもので、包装
大豆1、種菌2、納豆容器3、フィルム4、醗酵室用容
器5、発熱体6から構成される。
EXAMPLES Next, examples of the present invention will be described. The set shown in the embodiment includes the formation of a high temperature chamber, and is composed of packaged soybean 1, inoculum 2, natto container 3, film 4, fermentation chamber container 5, and heating element 6.

【0007】包装大豆1は、水に浸漬した大豆をレトル
ト用袋に封入し、加熱殺菌処理したもので、加熱殺菌に
よって封入大豆11は蒸し大豆となっている。而も生大
豆を密封状態で加熱処理したもので、大豆の旨味が逃げ
ることなく封入されることになる。種菌2は、醗酵済み
の納豆をフリーズドライ処理をして粉砕し、粉末として
適宜包装したものである。
The packaged soybean 1 is obtained by encapsulating soybeans soaked in water in a retort bag and heat-sterilized. The heat-sterilized encapsulated soybeans 11 are steamed soybeans. In addition, raw soybeans are heat-treated in a sealed state, and the umami of soybeans is enclosed without escape. The inoculum 2 is obtained by subjecting fermented natto to freeze-drying, crushing, and appropriately packaging as powder.

【0008】納豆容器3は、市販の納豆の単体包装に使
用されている容器と同様なもので、発泡スチロール製で
孔明き蓋若しくは無孔蓋を備えたものである。フィルム
4は、ポリエチレンフィルムで、前記納豆容器3の容器
部の大きさと約一致させたものである。醗酵室用容器5
は、魚箱等に多数使用されている発泡スチロール製の断
熱容器で、蓋体51と容器体52からなり、蓋体51若
しくは容器体52又はその両者の適宜箇所に空気孔53
を穿設してなるものである。発熱体6は、鉄粉を主原料
とし、鉄粉の酸化で発熱する所謂簡易カイロであり、市
販されているものである。
The natto container 3 is similar to a container used for single-packaging of commercially available natto, and is made of Styrofoam and has a perforated lid or a non-perforated lid. The film 4 is a polyethylene film, which is approximately the same size as the container portion of the natto container 3. Fermentation room container 5
Is a heat-insulating container made of styrofoam, which is widely used in fish boxes and the like.
Is formed by drilling. The heating element 6 is a so-called simple body warmer that uses iron powder as a main raw material and generates heat by oxidation of the iron powder, and is commercially available.

【0009】而して前記セットは、包装大豆1及び種菌
2が、長期間の保存に耐え得るものであるから、充分流
通経路にのり、広く市販することができるものである。
前記セットを購入した各家庭では、図2に例示するよう
に、包装大豆1の包装を破いて封入大豆(蒸煮大豆)1
1を納豆容器3内に入れ、更に種菌(粉末)2を振りか
けて良く混合し、その上にポリエチレンフィルムを被
せ、容器3の蓋をセロハンテープa等で止着して製造単
体Aを形成する。
Thus, since the packaged soybean 1 and the inoculum 2 can withstand long-term storage, the set is well distributed and can be widely marketed.
At each household that purchased the set, as shown in FIG. 2, the packaged soybean 1 was broken and the enclosed soybean (steamed soybean) 1
1 is put in a natto container 3, sprinkled with inoculum (powder) 2 and mixed well, a polyethylene film is covered thereon, and the lid of the container 3 is fixed with cellophane tape a or the like to form a production unit A. .

【0010】醗酵は、複数形成した製造単体Aが同時に
できるもので、各家庭では必要とする所望数量形成し、
醗酵室用容器5の容器部51内に収納し、更に容器部5
1内にアルミ箔を皺くちゃにして形成した載置台b上に
開封した発熱体6を載置して収納し、蓋体51を被冠
し、一昼夜放置するものである。そうすると気温、収納
単体量、発熱体6の発熱能力等によって多少相違はある
が、容器5内を37〜41℃に保ち18〜24時間経過
すると、納豆容器3内の大豆51は納豆となるものであ
る。尚納豆容器3及び醗酵室用容器5の空気孔は、醗酵
に必要な酸素供給のために必要であるが、空気孔が大き
ければ保温効率が低下するので、空気孔は適宜な大きさ
とする。
Fermentation is a process in which a plurality of production units A are formed at the same time.
It is stored in the container portion 51 of the fermentation chamber container 5, and further, the container portion 5
The opened heating element 6 is placed and housed on a mounting table b formed by crumpling aluminum foil in 1, and the lid 51 is capped and left for one day and night. Then, although there are some differences depending on the temperature, the amount of stored single substance, the heat generation capacity of the heating element 6, etc., when 18 to 24 hours have passed since the container 5 was kept at 37 to 41 ° C, the soybeans 51 in the natto container 3 become natto. Is. The air holes in the natto container 3 and the fermentation chamber container 5 are necessary for supplying oxygen required for fermentation, but the larger the air holes, the lower the heat retaining efficiency, so the air holes are appropriately sized.

【0011】また醗酵用容器5は消耗品ではなく、また
発熱体6も広く市販されているものであるから、セット
としては、包装大豆1、種菌2、納豆容器3、フィルム
4としても良いし、更に容器3及びフィルム4も容易に
代替品を手にいれることができるものであるから、包装
大豆1と種菌2のみのセットとしても市販が可能であ
る。
Since the fermentation container 5 is not a consumable item and the heating element 6 is widely available on the market, the set may be packaged soybean 1, inoculum 2, natto container 3 and film 4. Further, since the container 3 and the film 4 can be easily obtained as substitutes, they can be marketed as a set of only the packaged soybean 1 and the inoculum 2.

【0012】更に種菌2は、前記実施例の納豆のフリー
ズドライ粉末とせずに、液状種菌を密封容器に収納した
ものでも良い。
Further, the inoculum 2 may be liquid inoculum contained in a hermetically sealed container instead of the freeze-dried powder of natto of the above-mentioned embodiment.

【0013】[0013]

【発明の効果】以上のように本発明は、少なくとも水に
浸漬した大豆をレトルト用袋に封入して加熱殺菌処理し
た包装大豆と、包装した納豆菌若しくはフリーズドライ
した納豆の粉末の種菌とからなる手作り納豆セットであ
り、生鮮食料品である納豆を各家庭で容易に調製するこ
とができたものであり、而も生大豆を密封状態で加熱処
理してなるので、大豆の旨味が全て封入され、味の良い
納豆を作り出すことが可能である。更に醗酵についての
教材としても最適である。
INDUSTRIAL APPLICABILITY As described above, the present invention comprises at least soybeans soaked in water, sealed in a retort bag and heat-sterilized, and packaged natto bacteria or freeze-dried natto powder inoculum. It is a handmade natto set that makes it easy to prepare natto, which is a fresh food product, at each home.Since raw soybeans are heat-treated in a sealed state, all the taste of soybeans is enclosed. It is possible to produce delicious natto. It is also the best teaching material for fermentation.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施例のセットの内容を示す説明図。FIG. 1 is an explanatory diagram showing the contents of a set according to an embodiment of the present invention.

【図2】同製造時の説明図で、(イ)はセット品の使用
状態を示し(ロ)は醗酵直前の単体の断面図である。
FIG. 2 is an explanatory view of the same manufacturing process, in which (a) shows a usage state of the set product, and (b) is a sectional view of a single unit immediately before fermentation.

【図3】同醗酵時の状態を示す説明図。FIG. 3 is an explanatory view showing a state during the fermentation.

【符号の説明】[Explanation of symbols]

1 包装大豆 2 種菌 3 納豆容器 4 フィルム 5 醗酵室用容器 6 発熱体 1 Packaged soybean 2 Inoculum 3 Natto container 4 Film 5 Fermentation chamber container 6 Heating element

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 水に浸漬した大豆をレトルト用袋に封入
して加熱殺菌処理した包装大豆と、包装した納豆菌若し
くはフリーズドライした納豆の粉末の種菌とからなるこ
とを特徴とする手作り納豆セット。
1. A handmade natto set comprising: soybeans soaked in water, sealed in a retort bag and heat-sterilized, and packaged soybeans and inoculated seeds of natto bacteria or freeze-dried natto powder. .
【請求項2】 請求項1記載の包装大豆と、種菌と、適
宜な納豆容器と、容器の大きさに対応したポリエチレン
フィルムとからなることを特徴とする手作り納豆セッ
ト。
2. A handmade natto set comprising the packaged soybean according to claim 1, an inoculum, an appropriate natto container, and a polyethylene film corresponding to the size of the container.
JP7038980A 1995-02-03 1995-02-03 Handmade fermented soybean set Pending JPH08205805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7038980A JPH08205805A (en) 1995-02-03 1995-02-03 Handmade fermented soybean set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7038980A JPH08205805A (en) 1995-02-03 1995-02-03 Handmade fermented soybean set

Publications (1)

Publication Number Publication Date
JPH08205805A true JPH08205805A (en) 1996-08-13

Family

ID=12540306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7038980A Pending JPH08205805A (en) 1995-02-03 1995-02-03 Handmade fermented soybean set

Country Status (1)

Country Link
JP (1) JPH08205805A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012130273A (en) * 2010-12-21 2012-07-12 Mitsukan Group Honsha:Kk Set for producing bean-processed food
US20120241436A1 (en) * 2011-03-25 2012-09-27 Gunter Pfaff Apparatus for culturing plant materials as food product
JP2013146268A (en) * 2012-01-20 2013-08-01 In Hee Hwang Fibrous carrier containing bacillus subtilis and manufacturing method for fermented soybean food product using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012130273A (en) * 2010-12-21 2012-07-12 Mitsukan Group Honsha:Kk Set for producing bean-processed food
US20120241436A1 (en) * 2011-03-25 2012-09-27 Gunter Pfaff Apparatus for culturing plant materials as food product
JP2013146268A (en) * 2012-01-20 2013-08-01 In Hee Hwang Fibrous carrier containing bacillus subtilis and manufacturing method for fermented soybean food product using the same

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