JPH037565A - Food preservative - Google Patents

Food preservative

Info

Publication number
JPH037565A
JPH037565A JP14199089A JP14199089A JPH037565A JP H037565 A JPH037565 A JP H037565A JP 14199089 A JP14199089 A JP 14199089A JP 14199089 A JP14199089 A JP 14199089A JP H037565 A JPH037565 A JP H037565A
Authority
JP
Japan
Prior art keywords
protamine
tannin
extract
food
tamarind
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
JP14199089A
Other languages
Japanese (ja)
Inventor
Koichi Nozaki
野崎 紘一
Kenji Hara
健司 原
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP14199089A priority Critical patent/JPH037565A/en
Publication of JPH037565A publication Critical patent/JPH037565A/en
Pending legal-status Critical Current

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  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

PURPOSE:To provide a food preservative having excellent preservability compared with the single use of protamine as a preservative by containing the protamine and a Monascus anka extract and/or Tamarindus indica L. tannin. CONSTITUTION:When either one of the Monascus anka and the Tamarindus indica L. tannin is used together with the protamine, the weight ratio of the protamine and the above-mentioned other component is 1:0.2-5. When both the Monascus anka extract and the Tamarindus indica L. tannin are used together with the protamine, the weight ratio of the Monascus anka extract and the Tamarindus indica L. tannin is 1:0.1-2:0.1-2. The food preservative is added to a food usually in an amount of 0.05-5% as the total amount of the protamine and the Monascus anka extract and/or the Tamarindus indica L. tannin amount. The food preservative exhibits an excellent preservation activity even for acidic foods having problems when the protamine alone is used.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は食品保存剤に関する。[Detailed description of the invention] (Industrial application field) The present invention relates to food preservatives.

(従来技術) 従来、食品の微生物による品質劣化を防止するためにソ
ルビン酸、安息香酸などの合成保存料が使用されている
が、これら合成保存料はその使用対象となる食品が限定
されているうえ、消費者にも忌避される傾向にある。こ
のため、最近では天然の保存剤、例えば、鮭や錬の白子
抽出物で、抗菌作用を有するプロタミンの使用が検討さ
れている。
(Prior art) Synthetic preservatives such as sorbic acid and benzoic acid have been used to prevent quality deterioration of food products due to microorganisms, but these synthetic preservatives are only applicable to a limited number of foods. Moreover, consumers tend to avoid it as well. For this reason, the use of natural preservatives such as protamine, which is an extract of salmon and roe milt and has an antibacterial effect, has recently been considered.

しかしながら、プロタミンは単独では抗菌力が必ずしも
強いとはいえず、とりわけ酸性側、特にpH6,O以下
になると効果が低下するため、使用対象食品が限定され
るという難点があった。
However, when used alone, protamine does not necessarily have strong antibacterial activity, and its effectiveness decreases particularly when the pH is on the acidic side, especially below pH 6.0, so there is a problem in that the foods for which it can be used are limited.

(発明の構成及び効果) 本発明は、(1)プロタミンと紅麹抽出物及び/又はマ
メ科植物タマリンド(Tamarindus 1ndi
ca L。
(Structure and Effects of the Invention) The present invention provides (1) protamine and red yeast rice extract and/or legume tamarind (Tamarindus 1ndi).
ca L.

)に由来するタマリンドタンニンとを含有してなる食品
保存剤、並びに(2)食品を製造するに際し、プロタミ
ンと紅麹抽出物及び/又はタマリンドタンニンとを添加
することを特徴とする保存性良好な食品の製造方法であ
る。
(2) A food preservative containing tamarind tannin derived from It is a method of manufacturing food.

紅麹の抽出物は、古くから中国台湾で紅酒、肉類漬込み
に色付は等の目的に使用されていたものであり、またタ
マリンドタンニンは、食品の増粘剤として使用されてい
たものであるが、保存性の改良効果は知られていなかっ
た。
Red yeast rice extract has long been used in Taiwan for red wine, meat pickling, and other purposes, and tamarind tannin has been used as a thickening agent for foods. However, the effect of improving storage stability was not known.

本発明において、プロタミンと共に使用するものは、紅
麹抽出物、タマリンドタンニンのどちらか一方のみであ
ってもよく、またその両方であってもよい。
In the present invention, only one of red yeast rice extract and tamarind tannin may be used together with protamine, or both may be used together with protamine.

紅麹抽出物とタマリンドタンニンのどちらか一方をプロ
タミンと共に使用する場合、プロタミンと紅麹抽出物或
いはプロタミンとタマリンドタンニンの使用比率は重量
比でl:0.2〜5、とりわけt:O,S〜1であるの
が好ましい。
When using either red yeast rice extract or tamarind tannin together with protamine, the ratio of protamine and red yeast rice extract or protamine and tamarind tannin used is a weight ratio of 1:0.2 to 5, especially t:O,S. -1 is preferable.

又、紅麹抽出物とタマリンドタンニンの両方をプロタミ
ンと共に使用する場合には、プロタミン、紅麹抽出物及
びタマリンドタンニンの使用比率は重量比で1:0.1
〜z:o、i〜2、とりわけi:o、z〜1:0.2〜
1であるのが好ましい。
In addition, when both red yeast rice extract and tamarind tannin are used together with protamine, the ratio of protamine, red yeast rice extract, and tamarind tannin is 1:0.1 by weight.
~z:o, i~2, especially i:o, z~1:0.2~
Preferably, it is 1.

添加方法には特に制限はなく、プロタミンと紅麹抽出物
及び/又はタマリンドタンニンをそれぞれ別々に添加し
てもよく、予めこれらの成分を配合したものを添加して
もよい。
There is no particular restriction on the method of addition, and protamine, red yeast rice extract, and/or tamarind tannin may be added separately, or a mixture of these components may be added in advance.

添加量は食品の種類によっても異なるが、通常、プロタ
ミンと紅麹抽出物及び/又はタマリンドタンニンとの合
計量が、食品に対して0.05〜5%、とりわけ0.1
〜3%程度とするのが好ましい。
The amount added varies depending on the type of food, but usually the total amount of protamine, red yeast rice extract and/or tamarind tannin is 0.05 to 5%, especially 0.1% to the food.
It is preferable to set it to about 3%.

また、対象となる食品は特に限定されず、漬物類、惣菜
類、たれ、麺つゆ等の調味料、フラワーペースト等の穀
類、ジャム、飲料等の酸性食品であってもよい。
Furthermore, the target foods are not particularly limited, and may include pickles, side dishes, seasonings such as sauces and noodle soups, grains such as flower paste, and acidic foods such as jams and drinks.

なお、本発明に使用する紅麹抽出物は、紅麹菌(Mon
ascus anka)を培養し、培養物から菌体をろ
別分離した培養液に95%エチルアルコールを添加した
のち、沈澱物を除去後その抽出液を濃縮することによっ
て得ることができる。
In addition, the red yeast rice extract used in the present invention is derived from Monascus mold (Mon
It can be obtained by culturing A. ascus anka), adding 95% ethyl alcohol to the culture solution after separating the bacterial cells from the culture by filtration, removing the precipitate, and then concentrating the extract.

また、本発明に使用するタマリンドタンニンは、マメ科
植物のタマリンド(Tamarindus 1ndic
aL)の種皮を粉砕し、含水エチルアルコールで抽出を
行った後、tJIli IIすることにより得ることが
できる。
In addition, the tamarind tannin used in the present invention is derived from tamarind (Tamarindus 1ndicus), a leguminous plant.
It can be obtained by crushing the seed coat of aL), extracting it with aqueous ethyl alcohol, and then subjecting it to tJIli II.

紅麹抽出物及び/又はタンニンをプロタミンと併用する
本発明によれば、保存剤としてプロタミンを単独で使用
する場合に較べてより保存性に優れた食品を製造するこ
とができ、また保存剤としてプロタミンを単独で使用す
る場合に問題となっていた酸性食品に於いても、優れた
保存効果を発揮することができる。
According to the present invention, in which red yeast rice extract and/or tannin is used in combination with protamine, it is possible to produce foods with better preservability than when protamine is used alone as a preservative. Even in acidic foods, which were a problem when using protamine alone, it can exhibit excellent preservation effects.

実験例1 (キャベツの浅漬) 水洗した塩漬キャベツ100 kgを、プロタミン10
0g及び紅麹抽出物100gを含む501の漬は液(食
塩濃度3%)につけ、20℃に保存し、漬は液中の一般
細菌数及び漬は液の濁度を経時的に測定した。
Experimental Example 1 (Shallow pickling of cabbage) 100 kg of salted cabbage washed with water was soaked in protamine 10
The pickles of 501 containing 0g and 100g of red yeast rice extract were soaked in a solution (salt concentration 3%) and stored at 20°C, and the number of general bacteria in the pickles and the turbidity of the pickles were measured over time.

尚、比較対照として、プロタミン200g又は紅麹抽出
物200gを含む漬は液につけ、同様に観察した。
As a comparison, pickles containing 200 g of protamine or 200 g of red yeast rice extract were soaked in the liquid and observed in the same manner.

結果は表1及び表2の通りであり、プロタミン又は紅麹
抽出物を単独で添加した対照試験区に較べ、両成分を添
加した本発明の試験区は、菌の増殖が顕著に抑制され、
またつけ液の濁度変化も少なかった。
The results are shown in Tables 1 and 2. Compared to the control test plot in which either protamine or red yeast rice extract was added alone, the test plot of the present invention in which both components were added significantly inhibited bacterial growth.
There was also little change in the turbidity of the dipping solution.

表1=一般細菌数 表゛2:つけ液の濁度 (但し、表1及び表2中の添加率は塩漬キャベツに対す
る百分率で示している。また全試験区とも、製造時の漬
は液中の一般細菌数は3.I XIO’個/g、 66
0r+mでの吸光度はo、oooであった。)実験例2
 (フラワーペースト) 小麦粉15kg、コーンスターチ60kg、砂糖200
ksr、マーガリン15kg、粉乳10kg、全卵lO
kg及び水300 kgを調合混合する際に、プロタミ
ン及びタマリンドタンニンをそれぞれでんぷん質に対し
て0.1%添加し、常法どおりI児拌乳化後加熱して製
品とし、20℃で放置し、保存状態を観察した。
Table 1 = General bacteria count Table 2: Turbidity of dipping solution (However, the addition rate in Tables 1 and 2 is expressed as a percentage of the salted cabbage. Also, in all test plots, the pickling solution at the time of production was The number of general bacteria in it is 3.IXIO' pieces/g, 66
The absorbance at 0r+m was o, ooo. ) Experimental example 2
(Flower paste) 15 kg of flour, 60 kg of cornstarch, 200 kg of sugar
ksr, 15 kg margarine, 10 kg powdered milk, 10 whole eggs
When preparing and mixing 300 kg of water and 300 kg of water, protamine and tamarind tannin were each added at 0.1% based on the starch, stirred and emulsified in the usual manner, heated to form a product, and left at 20°C. The state of storage was observed.

対照として、でんぷん質に対し、プロタミンを0.3%
又はタマリンドタンニンを0.2%添加したものを使用
した。
As a control, 0.3% protamine was added to starch.
Alternatively, one containing 0.2% tamarind tannin was used.

結果は表3に示す通りであり、対照試験区に較べ、本発
明の試験区は、製品の保存性が極めて良好であった。
The results are shown in Table 3, and compared to the control test group, the product in the test group of the present invention had extremely good shelf life.

表3=フラワーペーストの保存試験 (但し、−は変化なし、士は僅かに水滴様の状態発生、
+は明らかにカビまたは水滴様状態が発生し、丑、+と
なるにつれ腐敗の程度が増大することを示す。) 実験例3(麺つゆ) 醤油41にみりん800−1砂糖800gを加えたかえ
しとカツオ節から得られただし161を合わせる際に、
プロタミンと紅麹抽出物をつゆ全量に対してそれぞれ0
.05%添加し、常法どおり加熱して訪つゆ(pH4,
8)を製造し、25°Cにて放置し、保存状態を観察し
た。
Table 3 = Flower paste storage test (- means no change, 2 means slightly water drop-like state occurs,
+ indicates that mold or water droplet-like conditions have clearly occurred, and ox and + indicate that the degree of decay increases. ) Experimental Example 3 (Mentsuyu) When combining soy sauce 41 with 800 g of mirin and 800 g of sugar and 161 obtained from bonito flakes,
Protamine and red yeast rice extract are each 0% relative to the total amount of soup.
.. 05% and heated in the usual manner to make tsuyu (pH 4,
8) was manufactured, left at 25°C, and the storage condition was observed.

尚、比較対照としてプロタミン0.2%又は紅麹抽出物
2%を添加した製品を使用した。
As a comparison, a product to which 0.2% protamine or 2% red yeast rice extract was added was used.

結果は表4に示す通りであり、対照試験区に較べて、本
発明の試験区は製品の保存性が橿めて良好であった。
The results are shown in Table 4, and compared to the control test group, the test group of the present invention had much better shelf life of the product.

表4:麺つゆの保存試験 (但し、−は変化なし、士は僅かに酵母様物質発生、+
は明らかに酵母様物質が発生したことを示し、廿、冊と
なるにつれ腐敗の程度が増大することを示す。)
Table 4: Storage test of noodle soup (- means no change, 2 means slight yeast-like substance generation, +
This clearly indicates that a yeast-like substance has developed, and the degree of decomposition increases with age. )

Claims (2)

【特許請求の範囲】[Claims] (1)プロタミンと紅麹抽出物及び/又はタマリンドタ
ンニンとを含有してなる食品保存剤。
(1) A food preservative containing protamine, red yeast rice extract, and/or tamarind tannin.
(2)食品を製造するに際し、プロタミンと紅麹抽出物
及び/又はタマリンドタンニンとを添加することを特徴
とする保存性良好な食品の製造方法。
(2) A method for producing a food with good shelf life, which comprises adding protamine, red yeast rice extract, and/or tamarind tannin during the production of the food.
JP14199089A 1989-06-02 1989-06-02 Food preservative Pending JPH037565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14199089A JPH037565A (en) 1989-06-02 1989-06-02 Food preservative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14199089A JPH037565A (en) 1989-06-02 1989-06-02 Food preservative

Publications (1)

Publication Number Publication Date
JPH037565A true JPH037565A (en) 1991-01-14

Family

ID=15304832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14199089A Pending JPH037565A (en) 1989-06-02 1989-06-02 Food preservative

Country Status (1)

Country Link
JP (1) JPH037565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102702785A (en) * 2012-01-18 2012-10-03 天津天康源生物技术有限公司 Compounded monascus haematochrome and preparation method and application thereof
JP2016214235A (en) * 2015-05-15 2016-12-22 晨暉生物科技股▲分▼有限公司 Novel extraction method for pure material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102702785A (en) * 2012-01-18 2012-10-03 天津天康源生物技术有限公司 Compounded monascus haematochrome and preparation method and application thereof
JP2016214235A (en) * 2015-05-15 2016-12-22 晨暉生物科技股▲分▼有限公司 Novel extraction method for pure material

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