JP2004215646A - Syneresis inhibitor for processed food product - Google Patents

Syneresis inhibitor for processed food product Download PDF

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Publication number
JP2004215646A
JP2004215646A JP2003087409A JP2003087409A JP2004215646A JP 2004215646 A JP2004215646 A JP 2004215646A JP 2003087409 A JP2003087409 A JP 2003087409A JP 2003087409 A JP2003087409 A JP 2003087409A JP 2004215646 A JP2004215646 A JP 2004215646A
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JP
Japan
Prior art keywords
processed
starch
water separation
konjac
processed food
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.)
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JP2003087409A
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Japanese (ja)
Inventor
Keiko Nagayasu
恵子 永安
Norifumi Adachi
典史 足立
Kenji Mitsunaga
賢士 光永
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San Ei Gen FFI Inc
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San Ei Gen FFI Inc
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Application filed by San Ei Gen FFI Inc filed Critical San Ei Gen FFI Inc
Priority to JP2003087409A priority Critical patent/JP2004215646A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To obtain a syneresis inhibitor for a processed food, capable of significantly inhibiting the syneresis of the processed food product having a high water content, such as laver boiled in a soy sauce, main ingredients of a sandwich, and main ingredients of a rice ball, without affecting a feeling to the mouth and a flavor of the food product, and to provide the processed food product having a good appearance, without being changed in the feeling to the mouth nor the flavor, inhibited from the syneresis, and having good shape retention. <P>SOLUTION: This syneresis inhibitor for the processed food product comprises a dried processed product of Konjak (Amorphophallus konjac) paste which is prepared by together mixing Konjak powder, thick malt syrup, and a starch. The processed food product contains the dried processed product of Konjak paste and the starch. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、サンドイッチやおにぎり等のフィリングや具材に使用される食品、海苔の佃煮といった、水分含量の多い加工食品に適した離水防止剤およびこれを含む離水が防止された加工食品に関する。
【0002】
【従来の技術】
加工食品には、一定量の水分を含有しているものが多くあり、一定量の水分を保持しておくことが、良好な風味や食感を保持する上で重要な役割を果たしている。特に、サンドイッチ、おにぎり、ギョウザ、肉まん等といった、具材をパン、お米、ギョウザの皮などで覆った加工食品は、中の具材から離水が生じ、加工食品そのものの味や食感や、見た目の外観に影響を与えることが問題となっている。更に、ヨーグルトや海苔の佃煮に関しては、離水が生じることにより、見た目の外観が著しく低下するという問題があった。
【0003】
こういった問題を解決するため、従来より、様々な離水防止剤及び離水防止方法が提案されている。例えば、和洋菓子類、ペースト類、ジャム類、シロップ漬け類、糖果類、漬物類、豆腐類、こんにゃく類、畜肉製品類、魚肉製品類糖の食品類の水分調節剤としてトレハロースを用いて離水防止の効果をもたらす方法(特許文献1)や、魚類の皮や骨から得たゼラチン粉末を、豆腐、茶碗蒸し、厚焼き卵、練り製品、コロッケ、春巻き、シュウマイ、餃子、こんにゃく糖の食品素材に混合することによって冷凍食品の解凍時における離水を防止する方法(特許文献2)や、卵白及び/又は乳清タンパクを有効成分とする離水防止剤を用い、離水の少ない豆腐又は豆腐厚揚げ類を製造する方法(特許文献3)や、具材に5メッシュ〜60メッシュの粒度のゼラチン粉末を0.1〜3重量%添加混合することを特徴とする離水防止されている生餃子の製造方法(特許文献4)、酵母エキス残査を高圧ホモジナイザー等を用いて高圧処理し、水洗浄することにより得られる酵母細胞壁を用いた離水防止剤(特許文献5)、レシチン等の乳化剤及びペクチン等のゲル化剤を溶解又は分散させた油脂、水、及び蟹味噌に、必要に応じて調味料等を添加して、加熱混練して得た加工蟹味噌をゲル化剤の融解温度以下の温度で攪拌して乳化させ、冷却して、乳化物とした珍味食品(特許文献6 特開平3−195479号公報)等が挙げられる。しかしながら、いずれの方法においても、離水防止効果が充分でなかったり、食感や食味が悪くなるという問題があった。
【0004】
【特許文献1】特開平9−56342号公報
【特許文献2】特開平11−164655号公報
【特許文献3】特開平11−225699号公報
【特許文献4】特開平10−75748号公報
【特許文献5】特開2002−153263号公報
【特許文献6】特開平3−195479号公報
【0005】
【発明が解決しようとする課題】
本発明は、かかる事情に鑑みて開発されたものであり、加工食品の離水が有意に防止され、食感や風味に影響を及ぼさない加工食品用離水防止剤、及び、食感や風味が変わらずに、外観も良い、離水が防止され、保型性が良好な加工食品を提供することを目的とする。
【0006】
【課題を解決するための手段】
本発明者らは、上記従来技術の問題点に鑑み、鋭意研究を重ねていたところ、こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品を含む離水防止剤を使用することにより、加工食品中の離水が有意に防止され、食感や風味に影響を及ぼさずに、外観も良い、離水が防止され、保型性が良好な加工食品が得られることが分かった。更には、前記乾燥こんにゃく加工品に加えて、別途澱粉を併用することにより、離水防止効果、保型性改良効果に加えて、特に食感を有意に改良した加工食品が製造できることが判った。
【0007】
すなわち本発明は、以下の態様を有する;
項1.こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品を含むことを特徴とする加工食品用離水防止剤。
項2.請求項1に記載の加工食品用離水防止剤を含有することを特徴とする離水が防止された加工食品。
項3.こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品及び澱粉を含むことを特徴とする加工食品。
【0008】
【発明の実施の形態】
本発明の加工食品用離水防止剤は、こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品を含むことを特徴とする。
【0009】
本発明の加工食品用離水防止剤で使用する乾燥こんにゃく加工品は、こんにゃく粉、糖質及び澱粉を合わせて複合組成物としたものであり、粒状、糸状、粉末状等の任意形状を有するように加工されたものである。本発明の乾燥こんにゃく加工品に用いるこんにゃく粉は、通常用いられているこんにゃく粉や、生こんにゃく芋の乾燥粉砕品等を使用することが出来る。糖質は、例えば、ショ糖、乳糖、麦芽糖、ブドウ糖、果糖、転化糖、水飴、粉末水飴、還元麦芽水飴、蜂蜜、トレハロース、トレハルロース、ネオトレハロース、パラチノース、ラクチトール、D−キシロース等の糖類;キシリトール、ソルビトール、マルチトール、エリスリトール等の糖アルコール類などを使用することが出来るが、好ましくは水飴である。澱粉は、ワキシーコーンスターチ、コーンスターチ等のトウモロコシ由来の澱粉;タピオカ澱粉;サツマイモ由来の澱粉、ジャガイモ由来の澱粉、サゴヤシ由来の澱粉等やそれらの加工澱粉を適宜選択して用いることができる。
【0010】
乾燥こんにゃく加工品の加工方法は、こんにゃく粉、糖質及び澱粉を合わせて複合物として乾燥加工品とすることができ、水中で膨潤できるようなものに加工できればどのような製法を採ってもよい。好ましい製造方法として、コンニャク芋から常法にてグルコマンナンを抽出して乾燥し、澱粉と混合し、水を添加して膨潤し、少量のアルカリを添加することによる脱アセチル化処理を行った後、成型、加熱ゲル化、中和、糖質溶液浸漬、乾燥することで製造する例を挙げることができる。更には、特許第2866609号或いは特許第3159104号に記載の方法で製造することができる。
【0011】
また、乾燥こんにゃく加工品中のこんにゃく粉、糖質及び澱粉の組成も、特に制限されないが、乾燥こんにゃく加工品中、こんにゃく粉5〜30重量%、水飴30〜90重量%、澱粉5〜30重量%の範囲となるように、任意に調整することができる。
【0012】
なお、乾燥こんにゃく加工品は、粉末状、粒状、糸こんにゃくのような糸状といった任意の形態をとることができるが、好ましくは、粉末状態のものである。粉末の度合いとしては、50メッシュ篩過のものがよく、好ましくは、80メッシュ篩過、更に好ましくは、120メッシュ篩過である。このような粉末状態を採ることにより、更に冷菓の口溶けを改良することができる。
【0013】
このような製剤は、商業上入手することができ、例えば、アイレス株式会社製の乾燥こんにゃくや、三栄源エフ・エフ・アイ株式会社製のサンスマート400等のサンスマートシリーズを挙げることができる。
本発明の加工食品用離水防止剤の加工食品への添加量は、0.5〜30重量%を例示することができる。
【0014】
本発明の加工食品用離水防止剤には、前述以外に、本発明の効果に影響を与えない限りにおいて、必要に応じて、食品或いは食品添加剤を添加することができる。
【0015】
本発明の加工食品用離水防止剤は、粉末状、フレーク状、粒状、ペースト状、ペースト状いずれの形態でも用いることができる。本発明の離水防止剤の調製方法としては、従来公知の方法をとることができる。例えば、乾燥こんにゃく加工品及び必要に応じて他の原料を粉体混合してもよく、また、乾燥こんにゃく加工品及び必要に応じて他の原料を水に溶解させることにより調製することもできる。
【0016】
また、本発明は、前述の加工食品用離水防止剤を含有することを特徴とする離水が防止された加工食品に関するものである。
【0017】
本発明で言う加工食品としては、海苔の佃煮等の佃煮類、イカの塩辛等の珍味食品、おにぎり、サンドイッチ、肉まん、餃子等の、具材やフィリングに使用される具材食品やフィリング食品、卵焼き、卵サラダ、ポテトサラダ等のサラダ類、ヨーグルト、ゼリー等のデザート類、フラワーペースト、ジャム、スプレッド等のペースト類、更には、カニ味噌に似た風味、食感を有するカニ味噌様食品などの加工食品が挙げられる。前記に掲げた食品の他に、離水の問題となっている食品/食品素材であれば特に限定はされない。
【0018】
中でも、海苔の佃煮や具材食品やフィリング食品は、特に離水が大きな問題となっており、本発明の加工食品用離水防止剤により、その問題が有意に解決されたものである。
更に、カニ味噌に似た風味、食感を有するカニ味噌様食品に使用すると、離水防止や保型性に効果を示す他に、非常にカニ味噌に近い独特の食感を付与することができるのが特徴の一つである。
【0019】
本発明の加工食品用離水防止剤の加工食品への添加方法としては、粉体の離水防止剤を一度水に分散させてから添加しても良いし、粉体の離水防止剤とその他食品原料粉体素材と混合して添加しても良いし、粉体の離水防止剤を直接練り込んでも良く、また、これらの方法に限定されない。
【0020】
また、本発明の加工食品用離水防止剤には前記乾燥こんにゃく加工品に加えて更に、澱粉を別添加して併用して使用することが出来る。
本発明において用いる澱粉は、ワキシーコーンスターチ、コーンスターチ等のトウモロコシ由来の澱粉;タピオカ澱粉;サツマイモ由来の澱粉、ジャガイモ由来の澱粉、サゴヤシ由来の澱粉等やそれらの加工澱粉があげられる。中でも、ワキシーコーンスターチやタピオカ澱粉を添加するのが好ましい。これら澱粉は、1種類を使用してもよいし、複数の種類を組み合わせて使用してもよい。商業的に入手することができ、例えば、酵素変性澱粉分解物として、松谷化学工業株式会社製のパセリSA−2、ワキシーコーンスターチとして三和澱粉工業株式会社製のワキシスターチ、タピオカ澱粉として日本NSC株式会社製のナショナル7、コルフロ67を挙げることができる。
澱粉の加工食品への添加量は、0.5〜10重量%を例示することができる。
【0021】
また、本発明の加工食品は、前記以外は通常の加工食品と同様の構成をとることができる。通常使用される食品や食品添加物をあげることができ、例えば、タンパク質、油脂、増粘剤、糖質、調味料、香料、色素、乳化剤等より選択された添加材料を使用することができる。
【0022】
タンパク質としては、通常、牛乳、脱脂粉乳、全脂粉乳、全脂加糖練乳、脱脂加糖練乳或いは生クリームなどの乳由来のタンパク質や、全卵、卵黄、卵白等の卵由来のタンパク質が好適に用いられる。
【0023】
油脂としては、バター、生クリーム等の乳脂肪分、植物油脂あるいはこれらの分別油脂、硬化油脂、エステル交換油脂等の中から一種又は二種以上を併用することができる。植物油脂の例としては、大豆油、菜種油、綿実油、コーン油、ひまわり油、オリーブ油、サフラワー油、パーム油、パーム核油及びヤシ油を挙げることができる。
【0024】
増粘剤としては、キサンタンガム、グァーガム、ローカストビーンガム、トラガントガム、タマリンド種子多糖類、タラガム、カラヤガム、ジェランガム、ネイティブジェランガム、アラビアガム、マクロホモプシスガム、カラギナン、寒天、ゼラチン、ペクチン、カードラン、グルコマンナン、アルギン酸類(アルギン酸、アルギン酸塩)、CMC、微結晶セルロース、大豆多糖類、ラムザンガム、ウェランガム、サイリウムシードガム、プルラン、澱粉、加工・化工澱粉等を挙げることができる。
【0025】
糖質としては、例えば、ショ糖、乳糖、麦芽糖、ブドウ糖、果糖、転化糖、水飴、粉末水飴、還元麦芽水飴、蜂蜜、トレハロース、トレハルロース、ネオトレハロース、パラチノース、D−キシロース等の糖類;キシリトール、ソルビトール、マルチトール、エリスリトール等の糖アルコール類をあげることができる。また、サッカリンナトリウム、サイクラメート及びその塩、アセスルファムカリウム、ソーマチン、アスパルテーム、スクラロース、アリテーム、ステビア抽出物に含まれるステビオサイドなどの高甘味度甘味料等も添加してもよい。
【0026】
乳化剤としては、例えば、クエン酸あるいは乳酸等の有機酸モノグリセリド類、グリセリン脂肪酸エステル類、ポリグリセリン脂肪酸エステル類、ショ糖脂肪酸エステル類、ソルビタン脂肪酸エステル類、プロピレングリコール脂肪酸エステル類、レシチン等などを挙げることができる。
【0027】
本発明により、加工食品中の離水が有意に防止され、食感や風味に影響を及ぼさずに、外観も良い、離水が防止され、保型性が良好な加工食品を提供できるようになった。
【0028】
【実施例】
以下、本発明の内容を以下の実施例、比較例等を用いて具体的に説明するが、本発明はこれらに何ら限定されるものではない。なお、処方中、特に記載のない限り単位は重量部とし、文中*印のものは、三栄源エフ・エフ・アイ株式会社製、文中※印は三栄源エフ・エフ・アイ株式会社の登録商標であることを示す。
【0029】
実施例1:海苔の佃煮
下記の処方通り原料の秤量を行い、清水に砂糖、増粘剤(ビストップ※TDN*)、及び、乾燥こんにゃく加工品(サンスマート※400*)を添加し、80℃10分間加熱攪拌溶解する。これを、濃口醤油、水飴、L−グルタミン酸ナトリウムを添加した鍋にいれ混合し、次に海苔を加え、へらでよく混ぜながら全量を100部になるまで煮詰め、実施例1の海苔の佃煮を調製した。
【0030】

Figure 2004215646
【0031】
比較例として、乾燥こんにゃく加工品を使用しないもの(比較例1)、乾燥こんにゃく加工品に代えてキサンタンガム0.6部を使用したもの(比較例2)以外は、実施例1と同様の方法で海苔の佃煮を調製した。
【0032】
実施例1、比較例1、比較例2の海苔の佃煮をそれぞれ10g秤量し、リングに詰め濾紙上でリングを抜き取り、60分後に離水の有無を評価し、また外観から見た保型性を評価した。
【0033】
実施例1の海苔の佃煮は、離水がほとんど無く、保型性及び食感も良好であったが、比較例1の海苔の佃煮は、離水が多く、保型性も悪かった。また、比較例2の海苔の佃煮は、離水は抑制できたが、粘度が高くなり、ねっとりした食感とた。
【0034】
実施例2:卵サラダ入りサンドイッチ(サンドイッチ具材への応用)
下記処方のうち、ゆで卵5mmカットしたものにマヨネーズを添加してよく混合し、乾燥こんにゃく加工品を粉末のまま添加し、良く混合して実施例の卵サラダを調製した。比較例として、乾燥こんにゃく加工品を添加しない卵サラダを調製した。得られた卵サラダ部分を8mm厚としてパンに挟み込み、2時間室温で放置後評価した。
【0035】
処方 部
ゆで卵5mmカット 80
マヨネーズ 20
乾燥こんにゃく加工品(サンスマート※ 400 *)
計 100
【0036】
比較例の乾燥こんにゃく加工品無添加の卵サラダは、保型性が悪く、卵サラダがパンから流れ出し、しかもパンにサラダ中の水分が移行して、べたついた食感のサンドイッチとなった。
【0037】
一方、実施例の乾燥こんにゃく加工品添加の卵サラダは、保型性も良好であり、サンドイッチの具材に挟んでも、パンへの水分移行も認められなかった。得られたサンドイッチは、2時間後も、パンに卵サラダの水分以降が見られないため、パン特有の良好な食感を維持し、具材である卵サラダもねっとりした食感にはならずに良好であった。
【0038】
実施例3:生タラコ入りおにぎり(おにぎり具材への応用)
下記処方のうち、生タラコほぐし身に乾燥こんにゃく加工品)を粉末のまま添加し、良く混合しておにぎりの具材とした。
【0039】
処方
生タラコほぐし身 99
乾燥こんにゃく加工品(サンスマート※ 400 *)
計 100
【0040】
比較例として乾燥こんにゃく加工品を添加しない、生タラコほぐし身と実施例と比較した。実施例の具材は、保型性も良好であり、おにぎりに包み込む場合の作業性が良好であり、経時的にお米部分に水分が移行することがなかった。食感もねっとりしたものにはならず、良好なおにぎりが調製できた。
一方、比較例の生タラコほぐし身のみをおにぎりの具材として使用した場合、保型性が悪く、おにぎり試作時にべとつき作業性が悪かった。しかも経時的に水分がお米に移行し、べっとりした食感のおにぎりとなった。
【0041】
実施例4:卵焼き
下記処方の通り、常法にて卵焼きを調製した。比較例として、乾燥こんにゃく加工品を無添加とする以外は実施例と同様の処方で卵焼きを作成し、実施例と比較例の卵焼きを−37℃で急速凍結後、解凍して離水率をみた。比較例の乾燥こんにゃく加工品無添加品は、離水率が3.2%であったが、実施例の乾燥こんにゃく加工品添加品は、離水率が1.8%と有意に離水が防止された。
【0042】
Figure 2004215646
【0043】
実施例4:カニ味噌風食品
乾燥こんにゃく加工品を2.5倍量の水に分散溶解させペースト状にする。残りの水に、澱粉を加え85℃10分間加熱溶解した後、粉末油脂、食塩、塩みりんを加え、卵黄を添加し、残りの原料を加えて、全量補正後、混合撹拌、カップ充填し、レトルト殺菌(121℃ 20分/90g)して、カニ味噌風食品を調製した。実施例のカニ味噌風食品と、実物のカニ味噌を食べ比べたが、実物と同様の独特の軟らかい食感を有し、あたかも本物のカニ味噌のようであった。
【0044】
Figure 2004215646
【0045】
比較例として、乾燥こんにゃく加工品に代えて、コンニャクマンナン(レオレックスRS;清水化学(株)製)0.2部(増粘度合いで乾燥こんにゃく加工品10部に相当)を添加した以外は、実施例と同様にしてカニ味噌風食品を調製したが、食感はカニ味噌からほど遠く、また、離水も生じた。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a water separation inhibitor suitable for processed foods having a high water content, such as foods used for filling and ingredients such as sandwiches and rice balls, and processed foods having a high water content, such as seaweed tsukudani, and processed foods containing the same.
[0002]
[Prior art]
Many processed foods contain a certain amount of water, and maintaining a certain amount of water plays an important role in maintaining good flavor and texture. In particular, processed foods such as sandwiches, rice balls, gyoza, meat buns, and other ingredients that are covered with bread, rice, gyoza skin, etc., have water separation from the ingredients inside, and the taste and texture of the processed food itself, A problem is affecting the appearance. In addition, with respect to yogurt and seaweed boiled in tsukudani, there is a problem that the appearance of water is remarkably deteriorated due to water separation.
[0003]
In order to solve such a problem, various water separation preventing agents and water separation preventing methods have been conventionally proposed. For example, using trehalose as a water regulator for foods such as Japanese and Western confectionery, pastes, jams, pickled syrups, fructose, pickles, tofu, konjac, animal meat products, fish meat products, etc. (Patent Literature 1) and mixing gelatin powder obtained from fish skin and bone into food materials such as tofu, chawanmushi, thick roasted egg, kneaded product, croquette, spring rolls, shumai, dumplings, and konjac sugar A method of preventing water separation during thawing of frozen food (Patent Document 2), and using a water separation inhibitor containing egg white and / or whey protein as an active ingredient to produce tofu or tofu thick fried food with less water separation. Water dumpling, characterized by adding 0.1 to 3% by weight of gelatin powder having a particle size of 5 to 60 mesh to the ingredients and mixing the ingredients (Patent Document 3) (Patent Document 4), a yeast extract residue is subjected to high-pressure treatment using a high-pressure homogenizer or the like, and a water separation inhibitor using yeast cell walls obtained by washing with water (Patent Document 5), an emulsifier such as lecithin, and the like. Oil or fat in which a gelling agent such as pectin is dissolved or dispersed, water, and crab miso, if necessary, add a seasoning, etc., and knead the processed crab miso obtained by heating and kneading at a temperature not higher than the melting temperature of the gelling agent. And depressurized foods that are emulsified by stirring at the temperature described above and then cooled to obtain an emulsified product (Patent Literature 6, JP-A-3-195479). However, in any of the methods, there are problems that the effect of preventing water separation is not sufficient and that the texture and taste are deteriorated.
[0004]
[Patent Document 1] Japanese Patent Application Laid-Open No. 9-56342 [Patent Document 2] Japanese Patent Application Laid-Open No. 11-164655 [Patent Document 3] Japanese Patent Application Laid-Open No. 11-225699 [Patent Document 4] Japanese Patent Application Laid-Open No. 10-75748 [Patent Document 4] Document 5: Japanese Patent Application Laid-Open No. 2002-153263 Patent Document 6: Japanese Patent Application Laid-Open No. 3-195479
[Problems to be solved by the invention]
The present invention has been developed in view of such circumstances, water separation of processed foods is significantly prevented, does not affect the texture and flavor of processed foods water separation inhibitor, and the texture and flavor change It is another object of the present invention to provide a processed food having good appearance, preventing water separation, and having good shape retention.
[0006]
[Means for Solving the Problems]
The present inventors, in view of the problems of the prior art described above, have been intensively studied, konjac flour, by using a water-synthesis preventing agent containing a dried konjac processed product prepared by combining sugar and starch, It was found that water separation in the processed food was significantly prevented, and a processed food with good appearance, water separation was prevented, and good shape retention was obtained without affecting the texture and flavor. Furthermore, it was found that by using starch separately in addition to the dried konjac processed product, a processed food having a significantly improved texture can be produced, in addition to the effect of preventing water separation and improving the shape retention.
[0007]
That is, the present invention has the following aspects;
Item 1. A water separation preventing agent for processed foods, comprising a processed product of dried konjac prepared by combining konjac flour, sugar and starch.
Item 2. A processed food in which water separation is prevented, comprising the water separation inhibitor for processed food according to claim 1.
Item 3. A processed food comprising a dried konjac processed product and starch prepared by combining konjac flour, sugar and starch.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
The water separation preventing agent for processed foods of the present invention is characterized by containing a dried konjac processed product prepared by combining konjac flour, saccharide and starch.
[0009]
The processed konjac product used in the anti-water separation agent for processed food of the present invention is a composite composition obtained by combining konjac flour, saccharide and starch, and may have any shape such as granule, thread and powder. It was processed into. As the konjac powder used for the dried konjac processed product of the present invention, a commonly used konjac powder or a dried and crushed konjac potato product can be used. Carbohydrates include, for example, sugars such as sucrose, lactose, maltose, glucose, fructose, invert sugar, starch syrup, starch syrup, reduced malt syrup, honey, trehalose, trehalulose, neotrehalose, palatinose, lactitol, D-xylose; xylitol And sugar alcohols such as sorbitol, maltitol, erythritol and the like can be used, and syrup is preferable. As the starch, corn starch such as waxy corn starch, corn starch, etc .; tapioca starch;
[0010]
The processing method of the dried konjac processed product may be any method as long as it can be processed into a dry processed product by combining konjac flour, carbohydrate and starch, and can be swollen in water. . As a preferred production method, glucomannan is extracted from konjac potato in a conventional manner, dried, mixed with starch, swelled by adding water, and subjected to a deacetylation treatment by adding a small amount of alkali. , Molding, heating gelation, neutralization, immersion in a saccharide solution, and drying. Furthermore, it can be manufactured by the method described in Japanese Patent No. 2866609 or Japanese Patent No. 3159104.
[0011]
The composition of konjac flour, carbohydrate and starch in the dried konjac processed product is not particularly limited, but in the dried konjac processed product, 5 to 30% by weight of konjac powder, 30 to 90% by weight of starch syrup, 5 to 30% of starch % Can be arbitrarily adjusted so as to be in the range of%.
[0012]
The processed product of dried konjac can take any form such as powder, granule, or thread like konjac, but is preferably in a powder state. The degree of powder is preferably 50 mesh sieving, preferably 80 mesh sieving, and more preferably 120 mesh sieving. By adopting such a powder state, the melting of frozen dessert in the mouth can be further improved.
[0013]
Such preparations are commercially available and include, for example, dried konjac manufactured by Aires Co., Ltd., and Sun Smart Series such as Sun Smart 400 manufactured by Saneigen FFI Co., Ltd.
The added amount of the water separation preventing agent for processed foods of the present invention to processed foods can be exemplified by 0.5 to 30% by weight.
[0014]
In addition to the above, foods or food additives can be added to the water separation preventing agent for processed foods of the present invention, as required, as long as the effects of the present invention are not affected.
[0015]
The water separation preventing agent for processed foods of the present invention can be used in any form of powder, flake, granule, paste, and paste. As a method for preparing the water separation preventing agent of the present invention, a conventionally known method can be used. For example, the dried konjac processed product and other raw materials may be powder-mixed if necessary, or the processed product may be prepared by dissolving the dried konjac processed product and other raw materials as needed.
[0016]
Further, the present invention relates to a processed food in which water separation is prevented, comprising the above-mentioned water separation inhibitor for processed food.
[0017]
As processed foods referred to in the present invention, boiled foods such as nori tsukudani, delicacy foods such as salted squid, rice balls, sandwiches, meatballs, dumplings, etc., ingredients foods and filling foods used for ingredients and fillings, Salads such as fried egg, egg salad, potato salad, desserts such as yogurt and jelly, pastes such as flower paste, jam and spread, and crab miso-like foods having a flavor and texture similar to crab miso Processed food. In addition to the foods listed above, there is no particular limitation as long as the food / food material is causing water separation.
[0018]
Among them, seaweed tsukudani, ingredient foods and filling foods are particularly problematic in terms of water separation, and the water separation inhibitor for processed foods of the present invention has significantly solved the problem.
Furthermore, when used in crab miso-like foods having a flavor and texture similar to crab miso, in addition to exhibiting effects on preventing water separation and shape retention, a unique texture very close to crab miso can be imparted. Is one of the features.
[0019]
As a method for adding the water separation preventing agent for processed foods of the present invention to processed foods, the powder water separation preventing agent may be once dispersed in water and then added, or the powder water separation preventing agent and other food ingredients may be added. It may be mixed with the powder material and added, or the powdered water separation preventing agent may be directly kneaded, and the method is not limited to these methods.
[0020]
In addition, in addition to the dried konjac processed product, starch can be additionally used in combination with the water separation preventing agent for processed foods of the present invention.
Examples of the starch used in the present invention include starch derived from corn such as waxy corn starch and corn starch; tapioca starch; starch derived from sweet potato, starch derived from potato, starch derived from sago palm, and modified starch thereof. Above all, it is preferable to add waxy corn starch or tapioca starch. One type of these starches may be used, or a plurality of types may be used in combination. It is commercially available. For example, Parsley SA-2 manufactured by Matsutani Chemical Industry Co., Ltd. as enzyme-modified starch decomposed product, waxy starch manufactured by Sanwa Starch Industry Co., Ltd. as waxy corn starch, Nippon NSC Co., Ltd. as tapioca starch National 7, Colflo 67.
The amount of starch added to the processed food can be, for example, 0.5 to 10% by weight.
[0021]
In addition, the processed food of the present invention can have the same configuration as a normal processed food except for the above. Commonly used foods and food additives can be mentioned, and for example, additive materials selected from proteins, oils and fats, thickeners, sugars, seasonings, flavors, pigments, emulsifiers and the like can be used.
[0022]
As the protein, usually, milk-derived proteins such as milk, skim milk powder, whole milk powder, whole fat sweetened condensed milk, defatted sweetened condensed milk or fresh cream, and whole egg, egg yolk, and egg-derived proteins such as egg white are preferably used. Can be
[0023]
As fats and oils, one or more of milk fats such as butter and fresh cream, vegetable fats and oils, fractionated fats, hardened fats and transesterified fats and the like can be used in combination. Examples of vegetable oils include soybean oil, rapeseed oil, cottonseed oil, corn oil, sunflower oil, olive oil, safflower oil, palm oil, palm kernel oil and coconut oil.
[0024]
Examples of the thickener include xanthan gum, guar gum, locust bean gum, tragacanth gum, tamarind seed polysaccharide, tarara gum, karaya gum, gellan gum, native gellan gum, gum arabic, macrohomopsis gum, carrageenan, agar, gelatin, pectin, curdlan, glucomannan , Alginic acids (alginic acid, alginates), CMC, microcrystalline cellulose, soybean polysaccharides, ramzan gum, welan gum, psyllium seed gum, pullulan, starch, processed and modified starch, and the like.
[0025]
Examples of the carbohydrate include sugars such as sucrose, lactose, maltose, glucose, fructose, invert sugar, starch syrup, powdered starch syrup, reduced malt syrup, honey, trehalose, trehalulose, neotrehalose, palatinose, D-xylose; xylitol; Sugar alcohols such as sorbitol, maltitol, erythritol and the like can be mentioned. Highly sweeteners such as saccharin sodium, cyclamate and salts thereof, acesulfame potassium, thaumatin, aspartame, sucralose, alitame and stevioside contained in stevia extract may also be added.
[0026]
Examples of the emulsifier include organic acid monoglycerides such as citric acid and lactic acid, glycerin fatty acid esters, polyglycerin fatty acid esters, sucrose fatty acid esters, sorbitan fatty acid esters, propylene glycol fatty acid esters, lecithin and the like. be able to.
[0027]
According to the present invention, water separation in the processed food is significantly prevented, and without affecting the texture and flavor, the appearance is good, water separation is prevented, and a processed food having good shape retention can be provided. .
[0028]
【Example】
Hereinafter, the content of the present invention will be specifically described with reference to the following Examples and Comparative Examples, but the present invention is not limited to these. In the prescription, unless otherwise specified, the unit is parts by weight, and those marked with * are those manufactured by San-Ei Gen FFI Co., Ltd., and those marked with * are registered trademarks of San-Ei Gen FFI Co., Ltd. It is shown that.
[0029]
Example 1: Nori Tsukudani Nori The raw materials were weighed according to the following prescription, and sugar, a thickener (bistop * TDN *), and dried konjac processed product (Sun Smart * 400 *) were added to fresh water. Then, the mixture is heated and stirred at 80 ° C. for 10 minutes to dissolve. This is placed in a pan containing dark soy sauce, starch syrup, and sodium L-glutamate, mixed, and then the seaweed is added, and the whole amount is boiled down to 100 parts while mixing well with a spatula to prepare the seaweed tsukudani of Example 1. did.
[0030]
Figure 2004215646
[0031]
As a comparative example, a method similar to that of Example 1 was used except that no processed product of dried konjac was used (Comparative Example 1), and a product obtained by using 0.6 part of xanthan gum instead of the processed product of dried konjac (Comparative Example 2) was used. Nori tsukudani was prepared.
[0032]
10 g of each of the seaweed boiled seaweeds of Example 1, Comparative Example 1 and Comparative Example 2 were weighed, packed in a ring, the ring was pulled out on a filter paper, and after 60 minutes, the presence or absence of water separation was evaluated. evaluated.
[0033]
The seaweed tsukudani of Example 1 hardly had water separation, and had good shape retention and texture. However, the seaweed tsukudani of Comparative Example 1 had much water separation and poor shape retention. In addition, in the seaweed tsukudani of Comparative Example 2, although water separation could be suppressed, the viscosity was increased and the texture was soggy.
[0034]
Example 2: Sandwich with egg salad (application to sandwich ingredients)
Of the following formulas, mayonnaise was added to the cut 5 mm boiled egg, mixed well, and the dried konjac processed product was added as powder and mixed well to prepare the egg salad of the example. As a comparative example, an egg salad to which no dried konjac processed product was added was prepared. The resulting egg salad portion was put into a bread having a thickness of 8 mm, and evaluated after standing at room temperature for 2 hours.
[0035]
Prescription part boiled egg 5mm cut 80
Mayonnaise 20
Dried konjac processed product (Sun Smart * 400 *) 2
Total 100
[0036]
The egg salad without the processed konjac processed product of the comparative example had poor shape retention, the egg salad flowed out of the bread, and the water in the salad migrated to the bread, resulting in a sticky textured sandwich.
[0037]
On the other hand, the egg salad to which the processed konjac product was added in the example had good shape-retaining properties, and no moisture transfer to bread was observed even when sandwiched between sandwich ingredients. The resulting sandwich maintains the good texture unique to bread even after 2 hours since the moisture of the egg salad is not observed in the bread even after 2 hours, and the egg salad, which is the ingredient, does not have a sticky texture. Was good.
[0038]
Example 3 Onigiri with Raw Tarako (Application to Onigiri Ingredients)
Of the following prescription, dried konjac (raw konjac processed product) was added as raw powder to raw tarako loosened meat, and mixed well to obtain ingredients for the onigiri.
[0039]
Prescription raw tarako loose meat 99
Dried konjac processed product (Sun Smart * 400 *) 1
Total 100
[0040]
As a comparative example, raw tarako unraveled meat without adding a processed konjac product was compared with the example. The ingredients of the examples had good shape retention, good workability when wrapped in rice balls, and did not transfer moisture to the rice portion over time. The texture was not soggy, and a good rice ball could be prepared.
On the other hand, when only the raw tarako loosened meat of the comparative example was used as an onigiri material, the shape retention was poor, and the stickiness was poor during the onigiri trial production. In addition, water migrated to the rice over time, resulting in a sticky rice ball.
[0041]
Example 4: Fried eggs Fried eggs were prepared according to the following recipe by a conventional method. As a comparative example, fried eggs were prepared in the same manner as in the example except that the dried konjac processed product was not added, and the fried eggs of the example and the comparative example were rapidly frozen at −37 ° C., then thawed and the water separation rate was measured. . The dry konjac processed product-free product of the comparative example had a water separation rate of 3.2%, whereas the dry konjac processed product-added product of the example had a water separation ratio of 1.8%, which significantly prevented water separation. .
[0042]
Figure 2004215646
[0043]
Example 4: Crab miso-like food A dried konjac processed product is dispersed and dissolved in 2.5 times the amount of water to form a paste. To the remaining water, add starch and heat-dissolve at 85 ° C for 10 minutes, add powdered fat, salt, salted mirin, add egg yolk, add the remaining ingredients, correct the total amount, mix and stir, fill in a cup, A retort sterilization (121 ° C., 20 minutes / 90 g) was performed to prepare a crab miso-like food. The crab-miso-style food of the example and the real crab-miso were eaten and compared. As a result, the crab-miso-like food had a unique soft texture similar to that of the real crab-miso.
[0044]
Figure 2004215646
[0045]
As a comparative example, except that 0.2 parts of konjac mannan (Leorex RS; manufactured by Shimizu Chemical Co., Ltd.) (equivalent to 10 parts of a dried konjac processed product) was added instead of the dried konjac processed product. A crab-miso-like food was prepared in the same manner as in the example, but the texture was far from the crab-miso, and water separation occurred.

Claims (3)

こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品を含むことを特徴とする加工食品用離水防止剤。A water separation preventing agent for processed foods, comprising a processed konjac product prepared by combining konjac powder, saccharide and starch. 請求項1に記載の加工食品用離水防止剤を含有することを特徴とする加工食品。A processed food comprising the water separation preventing agent according to claim 1. こんにゃく粉、糖質及び澱粉を合わせて調製した乾燥こんにゃく加工品及び澱粉を含むことを特徴とする加工食品。A processed food characterized by containing a dried konjac processed product prepared by combining konjac flour, carbohydrate and starch, and starch.
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Publication number Priority date Publication date Assignee Title
JP2004222562A (en) * 2003-01-21 2004-08-12 Shimizu Kagaku Kk Agent and method for preventing water transfer of food
JP2007029031A (en) * 2005-07-28 2007-02-08 Shimizu Kagaku Kk Mashed potato
JP2010115164A (en) * 2008-11-13 2010-05-27 En Otsuka Pharmaceutical Co Ltd Softening method and softened vegetable food
JP2011254770A (en) * 2010-06-10 2011-12-22 Asahi Kasei Chemicals Corp Processed food product containing cellulose-based powder
CN104207140A (en) * 2014-08-20 2014-12-17 镇安县华联农工商有限公司 Konjac cake and preparation method thereof
JP2015012810A (en) * 2013-07-03 2015-01-22 三栄源エフ・エフ・アイ株式会社 Fish meat-filled confectionery-like processed food and method for improving texture and/or reducing fish smell in the processed food
JP2018068212A (en) * 2016-10-28 2018-05-10 味の素株式会社 Frozen ingredients for rice ball
JP2018113868A (en) * 2017-01-16 2018-07-26 蒟蒻屋本舗株式会社 Dripping suppressor and frozen food

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004222562A (en) * 2003-01-21 2004-08-12 Shimizu Kagaku Kk Agent and method for preventing water transfer of food
JP2007029031A (en) * 2005-07-28 2007-02-08 Shimizu Kagaku Kk Mashed potato
JP4602861B2 (en) * 2005-07-28 2010-12-22 清水化学株式会社 Mashed potato
JP2010115164A (en) * 2008-11-13 2010-05-27 En Otsuka Pharmaceutical Co Ltd Softening method and softened vegetable food
JP2011254770A (en) * 2010-06-10 2011-12-22 Asahi Kasei Chemicals Corp Processed food product containing cellulose-based powder
JP2015012810A (en) * 2013-07-03 2015-01-22 三栄源エフ・エフ・アイ株式会社 Fish meat-filled confectionery-like processed food and method for improving texture and/or reducing fish smell in the processed food
CN104207140A (en) * 2014-08-20 2014-12-17 镇安县华联农工商有限公司 Konjac cake and preparation method thereof
JP2018068212A (en) * 2016-10-28 2018-05-10 味の素株式会社 Frozen ingredients for rice ball
JP2018113868A (en) * 2017-01-16 2018-07-26 蒟蒻屋本舗株式会社 Dripping suppressor and frozen food

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