JPH034763A - Method for decoloring burdock - Google Patents

Method for decoloring burdock

Info

Publication number
JPH034763A
JPH034763A JP1139633A JP13963389A JPH034763A JP H034763 A JPH034763 A JP H034763A JP 1139633 A JP1139633 A JP 1139633A JP 13963389 A JP13963389 A JP 13963389A JP H034763 A JPH034763 A JP H034763A
Authority
JP
Japan
Prior art keywords
burdock
water
aqueous solution
sodium metaphosphate
washing
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
JP1139633A
Other languages
Japanese (ja)
Inventor
Manabu Nomura
学 野邨
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1139633A priority Critical patent/JPH034763A/en
Publication of JPH034763A publication Critical patent/JPH034763A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Fruits And Vegetables (AREA)

Abstract

PURPOSE:To obtain a tasty white burdock excellent in chewiness by boiling a burdock in a solution containing sodium metaphosphate added to an aqueous solution of acetic acid, washing the boiled burdock with water, subsequently placing the washed burdock together with a specific aqueous solution in a bag, hermetically vacuum sealing the burdock, then thermally sterilizing the burdock, cooling and drying the sterilized burdock. CONSTITUTION:A burdock after washing with water and peeling is boiled in a solution prepared by adding some sodium metaphosphate to an aqueous solution composed of 0.2-0.4% acetic acid and regulating the pH to 2.0-3.5. The boiled burdock is then washed with water to wash off skin or foreign materials, etc. The washed burdock, together with an aqueous solution obtained by adding lactic acid in a volume of 3-5cc based on 1000cc salt water in 1-2% concentration, sodium lactate and sodium metaphosphate thereto and keeping the pH at 2.5-4.0, is placed in a bag, hermetically vacuum sealed, thermally sterilized at 80-90 deg.C for 15-25min, cooled and dried to provide a product.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は野菜類の中の牛ぼうを脱色して白色化させ、
包装して製品化する方法に間するものであ る。
[Detailed Description of the Invention] (Industrial Application Field) This invention decolorizes and whitens beef bran among vegetables.
This is an intermediate method for packaging and commercializing products.

牛ぼうは皮剥ぎ時に出汁するいわゆるアクと称する色素
を有し、皮剥ぎ後においても黄色をなし、時間の経過と
共に黒色をおびてくる。この様に色素の強い野菜の色素
を除去することは困難であり、−時的な脱色はあっても
、長時間脱色の状況を維持する方法は皆無であった。
Gyubo has a pigment called scum that is released when the skin is peeled, and it remains yellow even after the skin is peeled, and turns black over time. It is difficult to remove the pigments from vegetables with such strong pigments, and although there may be temporary decolorization, there is no way to maintain the decolorization for a long period of time.

(発明が解決しようとする課題) このようにアクと称する色素のため食味を害し、香りを
低め、更には忌み嫌う人も多く、特に子供には全く食べ
れない者もいる状態であった。この様なことから、牛ぼ
ろとじての本来の香りを1呈ちながら、食欲を増加させ
る色調に脱色する方法を提供し、関連業界の振興と食文
化の向上うを図ろうとするものである。
(Problems to be Solved by the Invention) As described above, the pigment called scum impairs the taste and reduces the aroma, and many people dislike it, especially children, who cannot eat it at all. For this reason, we aim to provide a method of bleaching to a color that increases appetite while retaining the original scent of beef rags, and to promote related industries and improve food culture. .

(:5題を解決するための手段・実施例)解決手段を実
施例と共に説明すれば、牛ぼうを白色化させるため、牛
ぼうの含有成分であるイソクロルケン酸と化合し、変色
を消失させるメタリン酸ソーダ、またはリン酸を検討し
た。堀出し後の牛ぼうを水洗し、皮剥ぎした後にメタリ
ン酸ソーダ水(7ぜαで煮沸し、その効果を調へた。そ
の結果、メタリン酸ソーダ水溶液のみによる煮沸では殺
菌効果が足りず、数日中に白濁化し、食用に耐えない状
嘘になった。その対策を種々検討した結果、酢酸を混入
して煮沸すればその様なことの無くなる事がわかった。
(Means for solving 5 problems/Example) To explain the solution along with an example, in order to whiten Ushibo, Metarin is combined with isochlorocenic acid, a component of Ushibo, to eliminate the discoloration. Acid soda or phosphoric acid was considered. After digging out the cow husks, we washed them with water, peeled them, and then boiled them in sodium metaphosphate water (7 degrees α) to examine the effect. As a result, we found that boiling with only a sodium metaphosphate aqueous solution did not have enough bactericidal effect. Within a few days, it turned cloudy and was no longer edible. After investigating various ways to prevent this problem, we found that mixing acetic acid and boiling it would eliminate this problem.

このため、メタリン酸ソーダと酢酸の割合、並びに煮沸
時間の関係について調べた結果、酢MO12〜0.4%
の水溶液のPl+が2.0〜3.5の範囲内になるよう
にメタリン酸ソーダを加えて煮沸するのが最も良かった
。なお、を沸時悦色の為の基本的な作業は一応終了した
ので、脱色後の品質維持と風味の付与に1寸いて検討し
た。
For this reason, as a result of investigating the relationship between the ratio of sodium metaphosphate and acetic acid and the boiling time, it was found that vinegar MO12-0.4%
It was best to add sodium metaphosphate and boil the aqueous solution so that Pl+ was within the range of 2.0 to 3.5. In addition, since the basic work to bring out the color when boiling has been completed, we focused on maintaining quality and imparting flavor after decolorization.

その結果、脱色後の牛ぼうを水洗して皮や異物などを洗
い落とした後、1度1〜2%の塩水に風味付与剤として
柔らかい酸味を与える乳酸と、品質維持のためのPH安
定剤としてa故ナトリスウム、ならびに必要とするPH
値を確保するための添加剤としてメタリン酸ソーダを加
えた水溶液中に貯えるのが良く、その割合は塩水100
0ccに対して乳酸3−5 cc、乳酸ナトリュウム1
〜3ccで、PI(lliは最終的な味覚との関係から
2.5〜・1.0が最も良く、この範囲内OPH値にな
る様メタリン酸ソーダを加えれは良いことが判った。こ
の様な事から、脱色作業後の牛ぼうを水洗して皮や異物
などを洗い落とした(々、上記配合割合の水iV if
fと共に袋の中にいれて真空密封し、80〜90゛Cて
15〜25分間加熱段菌し、冷却した後乾燥させ、製品
化した。
As a result, after washing the decolorized beef broth with water to remove the skin and foreign substances, lactic acid is added to 1-2% salt water as a flavoring agent to give a soft sour taste, and as a PH stabilizer to maintain quality. a late sodium, as well as the required PH
It is best to store it in an aqueous solution with sodium metaphosphate added as an additive to ensure the value, and the ratio is 100% salt water
0 cc to 3-5 cc of lactic acid, 1 cc of sodium lactate
~3cc, PI(lli is best from 2.5 to 1.0 from the relationship with the final taste, and it was found that it is good to add sodium metaphosphate to achieve an OPH value within this range.Like this. Therefore, after the decolorization process, the beef broth was washed with water to remove the skin and foreign substances (water with the above mixing ratio).
The mixture was put into a bag together with f and vacuum-sealed, heated at 80 to 90°C for 15 to 25 minutes, cooled, and dried to produce a product.

(発明の効果) 以上の工程により製造された白色状の牛ぼう:i香りが
良く、各種料理にはもとより、即席的にも利用でき、歯
切れが良い上に美味であって、多くの人に愛されること
になり、栄養満点という(÷めで顕著な効果をあらh 
L/た。
(Effects of the invention) The white beef broth produced by the above process has a good aroma, can be used not only in various dishes, but also for instant use, is crisp and delicious, and is loved by many people. It will be loved, and it will be full of nutrients.
L/ta.

Claims (1)

【特許請求の範囲】[Claims] 水洗と皮剥ぎを実施後の牛ぼうを酢酸0.2〜0.4%
からなる水溶液にメタリン酸ソーダを若干添加し、PH
2.0〜3.5に調整した溶液で煮沸し、水洗して皮や
異物等を洗い落した後、それら牛ぼうを濃度1〜2%の
塩水1000ccにつき3〜5ccの乳酸と1〜3cc
の乳酸ナトリュウム、ならびにメタリン酸ソーダを加え
てPH2.5〜4.0に保つた水溶液と共に袋の中にい
れて真空密封した後、80〜90℃で15〜25分間加
熱殺菌し、冷却後乾燥して製品化することを特徴とする
牛ぼうの脱色法。
0.2-0.4% acetic acid from beef bones after washing with water and peeling the skin.
Add some sodium metaphosphate to an aqueous solution consisting of
After boiling in a solution adjusted to 2.0 to 3.5 and washing with water to remove skin and foreign substances, the beef broth is mixed with 3 to 5 cc of lactic acid and 1 to 3 cc of lactic acid per 1000 cc of salt water with a concentration of 1 to 2%.
After adding sodium lactate and an aqueous solution containing sodium metaphosphate and keeping the pH at 2.5 to 4.0 in a bag and sealing it under vacuum, heat sterilize it at 80 to 90°C for 15 to 25 minutes, cool it, and then dry it. A method for decolorizing beef roe, which is characterized by commercializing it as a product.
JP1139633A 1989-05-31 1989-05-31 Method for decoloring burdock Pending JPH034763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1139633A JPH034763A (en) 1989-05-31 1989-05-31 Method for decoloring burdock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1139633A JPH034763A (en) 1989-05-31 1989-05-31 Method for decoloring burdock

Publications (1)

Publication Number Publication Date
JPH034763A true JPH034763A (en) 1991-01-10

Family

ID=15249824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1139633A Pending JPH034763A (en) 1989-05-31 1989-05-31 Method for decoloring burdock

Country Status (1)

Country Link
JP (1) JPH034763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013158324A (en) * 2012-02-07 2013-08-19 Kashiwazaki Seika Co Ltd Root vegetable processed food, manufacturing method therefor, and root vegetable secondary processed food

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013158324A (en) * 2012-02-07 2013-08-19 Kashiwazaki Seika Co Ltd Root vegetable processed food, manufacturing method therefor, and root vegetable secondary processed food

Similar Documents

Publication Publication Date Title
DE69924783T2 (en) Process for cooking with trehalose
CN106174266A (en) Pickle process technique
KR910005264B1 (en) Method of thermally processing seafood
JPH01291799A (en) Production of chitosan-oligosaccharide and use thereof
KR980008061A (en) Decolorized and deodorized purified fish sauce
JPH11313651A (en) How to store food
JPH034763A (en) Method for decoloring burdock
RU2004588C1 (en) Process for preparing vinegar
CN108685066A (en) A kind of production technology of pickling pepper
KR0139716B1 (en) Process for preparation kimchi containing ginseng
KR0139947B1 (en) Process for the preparation of pickled anchovy
KR100484510B1 (en) A processed anchovy seasoned with a traditional paste and sauce, its manufacturing method
KR20000063472A (en) Soybean Paste with Mud Snails, and Method of Preparing the Same
JPS6134785B2 (en)
CN104621514A (en) Method for producing fresh potato leaf tasty pickled vegetables
KR20160023350A (en) Manufacturing method for salted hairtail
CN112889908B (en) A kind of processing method of marinated egg
TW491692B (en) Method of preventing browning or darkening of fish and method of treating browned or darkened fish
JPS5917965A (en) Preparartion of steamed egg custard like sea urchin
JP2631613B2 (en) Short-term production method of soft seasoning plum
RU2081619C1 (en) Method for making vitaminized condiments
JPS6360980B2 (en)
JPH01199541A (en) Method for decoloring gobo (edible burdock)
JPH0464665B2 (en)
JPS5921585B2 (en) Manufacturing method for packaged noodles