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JP2005000081A - Batter for deep-fried food - Google Patents

Batter for deep-fried food Download PDF

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Publication number
JP2005000081A
JP2005000081A JP2003167297A JP2003167297A JP2005000081A JP 2005000081 A JP2005000081 A JP 2005000081A JP 2003167297 A JP2003167297 A JP 2003167297A JP 2003167297 A JP2003167297 A JP 2003167297A JP 2005000081 A JP2005000081 A JP 2005000081A
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JP
Japan
Prior art keywords
starch
batter
parts
deep
fried food
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JP2003167297A
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Japanese (ja)
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JP4415408B2 (en
Inventor
Tomokazu Okazaki
智一 岡崎
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Matsutani Chemical Industries Co Ltd
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Matsutani Chemical Industries Co Ltd
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Priority to JP2003167297A priority Critical patent/JP4415408B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To obtain batter for deep-fried food enabling producing deep fried food having crispy feeling even if frozen for a long period after deep-frying, coating of slight glutinousness and excellent melting feeling in the mouth. <P>SOLUTION: The batter for the deep-fried food is obtained by adding 5-25 mass pts.wt. of oil and fat to 100 pts. of dispersion obtained by dispersing 1-5 mass pts.wt. of octenil succinate starch, 1-23 mass pts.wt. of pregelatinized bridged starch and 0-21 mass pts.wt. of flour for batter in 75-90 pts. of water. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【産業上の利用分野】
本発明は揚げ物用のバッターに関し、更に詳しくは油ちょう後の揚げ物を長期に冷凍保存しても食感の低下の少ない揚げ物の製造を可能にするバッターに関する。
【0002】
【従来技術】
フライ、カツレツ、コロッケなどの揚げ物は、具材(中種)の表面をパン粉などの乾燥した粉で層にしてから揚げて製造される食品である。
家庭においては、これらの揚げ物は小麦粉などをまぶし、卵をといた液にひたしてから、パン粉を押し付けるようにまぶして油ちょうする方法で作られているが、大量生産にはむかないことから、産業的には、具材(中種)をバッターに浸漬し、パン粉などをまぶしてから油ちょうする方法で製造される。
【0003】
近年冷凍食品が普及するようになり、揚げ物についても冷凍で流通するケースが増えているが、冷凍が長期になると揚げ物の食感が低下する。即ちクリスピー感が喪失する、衣の曳きが強くなる、口溶けが悪くなるという問題がみられた。
【0004】
上記のごとき揚げ物はバッターとして、主として小麦粉が使用されるので、小麦粉を主成分とするバッターによる揚げ物の品質改善が試みられている。
例えば、小麦粉にアラビヤガム、タマリンド種子抽出物、アーモントガム、ファーセルラン、キサンタンガム、カラヤガム、トラガントガム、カラギーナンなどの増粘剤を添加するバッター(特開昭53−59053号)、小麦粉にワキシー澱粉を酵素分解した分子量10万〜200万の澱粉分解物を添加するバッター(特開昭57−170159号)、炭素数14以下の脂肪酸とエステル結合させたショ糖脂肪酸エステルを添加したバッター(特開昭58−107148号)を用いる揚げ物が開示されている。
【0005】
しかし、特開昭53−59053号ではバッターの粘性を改善するがことが開示されているが冷凍した揚げ物についての記載がない。特開昭57−170159号や特開昭58−107148号では、揚げ物を冷凍することも可能と記載されているが、冷凍による食感の劣化を再度の油ちょうで回復させることが必要であり、わざわざ油ちょうしては煩雑で、家事などを軽減するものでもなくメリットの少ないものであった。
【0006】
これに対して、α―化米粉とロースト小麦粉からなるバッター用粉(特開平04−11855号)を水に分散するバッターを用いる方法、小麦粉及び/又は澱粉類を主成分とし、アルカリ土類金属結合蛋白を含む衣材をバッターとする冷凍フライ食品(特開平8−266239号)、化工澱粉、デキストリンおよび植物性たん白を必須成分として含有するフライ用食品衣材と食用油脂および水から構成されるバッターを用いる方法(特開平9−206016号)、主成分が未α化澱粉及びα化澱粉よりなり、これに気泡性タイプの植物性蛋白と水を混合したバッターを用いる方法(特開平9−238656号)、−20℃以下の低融点の低沸点油脂および穀粉または澱粉を主成分して含有するバッターを用いる方法(特開平11−103807号)、小麦粉、澱粉、水を主成分とするバッターにおいて、HLBが10以上であるポリグリセリン脂肪酸エステルを含有するバッターを用いる方法(特開2002−207号)、80〜115℃で処理した小麦粉及び115〜140℃で処理した小麦粉を含有させたフライ用衣材に水を混合して得られるバッターを用いる方法(特開2002−65195号)、α化澱粉およびゼラチンとグアーガムおよび/またはキサンタンガムとを含有するバッターミックスに水を混合して得られるバッターを用いる方法(特開平2002−142701号)などが開示されている。これらの方法によって得られた揚げ物は、冷凍などでも食感を長期に維持できるとしているが、必ずしも充分なものとはいえるものでなかった。
【0007】
また、食品基材の外側にバッター層、第1ブレッダー層、エマルジョン層、そして第2ブレッダー層を順次形成させる方法(特開平2−16937号)、具材(中種)をα―化澱粉と植物性蛋白質からなるバッターに浸漬し、液状油脂を含む一次パン粉をまぶし、同じバッターに浸漬し、更に液状油脂を含まない2次パン粉をまぶすという方法(特開平6−339345号)にみられるように、多層構造にして具材(中種)から衣への水分移行を遅くし、衣の軟化を押さえて食感を改善しようとする試みもある。しかし、工程が煩雑になる割には充分な効果が得られるものでなかった。
【0008】
本出願人も、10質量%水溶液の粘度が300cps以下である可溶性澱粉5〜30重量%及び絶乾物6重量%で測定したブラベンダーアミログラフによる最高粘度が94℃における粘度より100BU以上高い高粘性澱粉5〜30重量%含有する揚げ物用衣材(特開平8−154610号)をバッターにして用いることにより、カラっとした食感をもたせる技術を開発し、また膨潤度が4〜15で、且つ、溶解度が10重量%以下の揚げ物用衣材(特開平9−215478号)をバッターとして使用して、衣をソフトで口当りがよくてサクサクとした食感を有し、それがかなり長時間維持し、冷凍保存についても食感の低下を相当押さえることができる技術の開発を行ったが若干の不都合が見出された。
【0009】
【本発明が解決しようとする課題】
本発明が解決しようとする課題は、油ちょう後の揚げ物を長期間冷凍しても、クリスピー感があり、衣の曳きが少なく、口溶けの良好な揚げ物の製造を可能にするバッターを得ることにある。
【0010】
【課題を解決するための手段】
本発明者らは上記課題を解決すべく鋭意検討した結果、オクテニルコハク酸澱粉、α−化架橋澱粉、バッター用粉、水、油脂を特定の割合で含有せしめてバッターにすることによって、上記の課題が解決されることを見出して本発明を完成させた。
【0011】
即ち本発明はオクテニルコハク酸澱粉1〜5質量部、α−化架橋澱粉1〜23質量部、バッター用粉0〜21部を水75〜90部に分散した分散液100部に対して油脂を5〜25質量部添加してなることを特徴とする揚げ物用バッターである。
【0012】
本発明でいう揚げ物とは、具材(中種)をバッターに浸漬し、まぶし粉などをつけて油ちょうする揚げ物を意味する。
具材(中種)としては、エビ、カニ、イカ、貝類、アジ、キス、タイなどの魚介類、鶏肉、豚肉,牛肉などの畜肉類、イモ類、カボチャ、ナス、ピーマン、レンコン、ニンジン、タマネギ、ゴボウなどの野菜類、シイタケなどのキノコ類が利用できる。これらを適度な大きさに裁断する、或いは必要に応じて前処理、例えば魚介類や畜肉類についてはすりつぶし、イモ類については茹でなどの処理後にすりつぶし、必要に応じて野菜類などと組み合わせて小判型、俵型など適当に成形したものなどが利用できる。
またまぶし粉としてはパン粉、クラッカー粉、馬鈴薯澱粉など通常使用されているものが用いられる。
【0013】
本発明に用いるオクテニルコハク酸澱粉とは、澱粉に無水オクテニルコハク酸を作用して得られるオクテニルコハク酸澱粉を意味し、この内オクテニルコハク酸化の前後を問わないが、何らかの方法で20質量%水溶液の粘度が50℃で15〜2000mPa.sに調製したオクテニルコハク酸澱粉が揚げ物を冷凍して保存した時の食感の低下を押さえる効果が大きいという点から本発明に於いては特に好ましい。
粘度を調整する方法としては、塩酸、硫酸などによる酸分解、次亜塩素酸ソーダなどの酸化剤による酸化、酵素による分解などが利用できる。
【0014】
エステル化の程度は米国のFDA(Food and Drug Administration)で食品用として規定されているもの、即ち澱粉に対して無水オクテニルコハク酸が3質量%を越えない量を使用してエステル化するものである。またオクテニルコハク酸澱粉の20質量%水溶液の粘度は、試料40gと水160gを内容量200ccのビ−カ−に秤取して、攪拌しながら90℃まで昇温後冷却し蒸発水分補正後、B型回転粘度計によって50℃の粘度を測定したものである。
【0015】
かかるオクテニルコハク酸を製造する原料としては、タピオカ澱粉、小麦澱粉、コ−ンスタ−チ、ワキシ−コ−ンスタ−チ、米澱粉、馬鈴薯澱粉、甘藷澱粉などいずれも用いることができるが、穀物澱粉では衣が硬くなる傾向があるし、ワキシーコーンスターチのようなもち種の澱粉では油ちょう後の時間が経過すると共にもち感が出やすくなるのでタピオカ澱粉と馬鈴薯澱粉がより好ましい。
この際オクテニルコハク酸以外の加工剤で加工された澱粉では、本発明の目的は達成され難い。
【0016】
本発明に用いるα−化架橋澱粉とは、澱粉をエピクロルヒドリン、トリメタリン酸塩、ヘキサメタリン酸塩、オキシ塩化リンなどの架橋剤で処理、或は澱粉をこれらの架橋剤と無水酢酸、酢酸ビニルなどのエステル化剤やプロピレンオキサイドのようなエーテル化剤で処理後、中和、水洗した乳液を適度な濃度に調整後ドラムドライヤーやスプレードライヤーなどを用いて糊化して乾燥する方法、或いは水洗した乳液を脱水し、フラッシュ乾燥などによって水分を調整し、エクストルーダで処理するなどの方法によって製造される冷水膨潤性の澱粉を意味し、この内、揚げ物を冷凍保存した時の食感を保持する効果が強い、或いはバッターの粘性を制御しやすくするという点で、冷水膨潤度3〜20のα−化架橋澱粉が本発明にはより好ましい。
【0017】
かかるα−化架橋澱粉を製造するための原料としては、タピオカ澱粉、小麦澱粉、コ−ンスタ−チ、ワキシ−コ−ンスタ−チ、米澱粉、馬鈴薯澱粉、甘藷澱粉などいずれの澱粉も用いることができる。尚冷水膨潤度は、乾物換算で試料約1gを25℃の水約100mlに分散した状態にし、30分間25℃の恒温槽の中でゆるやかに撹拌した後、遠心分離(3000rpmで10分間)し、ゲル層と上澄層に分ける。次いでゲル層の重量を測定し、これをAとする。次に重量測定したゲル層を乾固(105℃、恒量)して重量を測定し、これをBとし、A/Bの比率で表す。
【0018】
本発明に使用するバッター用粉とは、従来からバッターに使用されてきた粉末品で、小麦粉、コーンフラワー、米粉などの穀粉、コースターチ、小麦澱粉、米澱粉、馬鈴薯澱粉、タピオカ澱粉などの澱粉類および澱粉類を酸化、架橋、エーテル化、エステル化、油脂加工などを1種又は2種以上の組合せにて処理をした加工澱粉、大豆蛋白、小麦蛋白、乳蛋白などの蛋白などが例示できる。
【0019】
本発明に使用する油脂は、動植物由来の油脂であれば格別な制限もなく、具体的には大豆油、菜種油、パーム、米油、牛脂、豚脂、バター、マーガリンなどが例示できる。
【0020】
本発明は、油ちょう後の揚げ物を長期間冷凍保存しても、クリスピー感があり、衣の曳きが少なく、口溶けの良好な揚げ物の製造を可能にするバッターである。
【0021】
かかるバッターとするために、本発明においては、オクテニルコハク酸澱粉1〜5質量部、α−化架橋澱粉1〜23質量部、バッター用粉0〜23部を水75〜90部に分散させた分散液100質量部に対して、油脂5〜25質量部添加しなることから構成されるバッターとする。
【0022】
水に分散させるオクテニルコハク酸澱粉の割合が特定の範囲にない、或いはα−化架橋澱粉の割合が少なすぎる、分散液100質量部に対する油脂の添加量が5質量%未満であったり、25質量%を越えるなど、上記の条件を逸脱すると揚げ物を冷凍で長期に保存した時の食感の維持が困難になる。
【0023】
また、分散液中にしめる水の割合を上記範囲内にすることによって、衣の付着性をよくし、フライ特性をよくするが、例えば分散液中の水の割合が90質量部を越えると、衣のつきが悪くなり、フライ時にこげが発生したり、型崩れなどがおこったりして優れた揚げ物とならない。
【0024】
尚、分散液中の水の割合は、粉末成分との割合の兼ね合いによって決まるものであるが、粉末成分の中でも特にα−化架橋澱粉の膨潤度の違いからくる影響が大きく、α−化澱粉の膨潤度が高い場合には水の割合を多めにすること、膨潤度が低い場合には少なめにすることによって、バッターを適正な粘性に調節することができる。
【0025】
本発明のバッターを調製する際、最初にオクテニルコハク酸澱粉、α−化架橋澱粉、バッター用粉を水に分散させることを必要とし、α−化架橋澱粉が均一に分散できればその順序を問わない。しかしオクテニルコハク酸澱粉やバッター用粉と予め混合してから水に投入すれば、α−化架橋澱粉、特に膨潤度の高いα−化架橋澱粉で水への分散がより容易になる。
【0026】
また、油脂の添加と同時、或いはその前後に食品用乳化剤を添加して油脂を乳化させることを必要とする。食品用乳化剤として、例えばモノグリセリド、モノングリセリド誘導体、ポリグセリンエステル、ショ糖エステル、PGエステルなどが利用できる。さらに、大豆蛋白や卵などのように乳化作用のある蛋白などを上記の食品用乳化剤の代わりに用いることもできる。
【0027】
本発明における揚げ物の製造は、上記のバッターに必要なら食塩などの調味料を添加し、野菜、肉類、魚介類、野菜、イモ類などをベースとし、裁断、加熱、成形などの前処理をした具材(中種)を浸漬して、バッターを付着させた具材(中種)にパン粉、クラッカー粉、馬鈴薯などのまぶし粉をまぶし、予め160〜200℃に調整しておいた油脂でフライする。フライする時間は具材(中種)の種類によって適宜変更する。
【0028】
油ちょうの終了した揚げ物を常温まで冷却後、冷凍して保存する。冷凍1〜2月後に、適当な手段、例えば電子レンジなどで解凍して食するとクリスピー感があり、衣の曳きが少なく、口溶けの良好な揚げ物となる。
【0029】
勿論、上記の揚げ物は揚げたて直後、そのまま室温で10時間程度まで放置しても 或いは冷蔵でも数日間程度ならクリスピー感が残り、衣の曳きが少なく、口溶けの良好な揚げ物となる。
【0030】
【実施例】
以下に参考例、実施例をあげて本発明を更に詳細に説明する。尚、参考例、実施例で部及び%とあるのはそれぞれ質量部及び質量%を表す。
【0031】
【参考例1】
攪拌下に4%硫酸水溶液130部にタピオカ澱粉100部を投入し、温度を45℃まで昇温して反応させた。反応液の温度が45℃に達してから、1時間経過後と2時間経過後に反応液の1部を取り出し、5%苛性ソ−ダ水溶液でpH8.5に中和した。中和した反応生成物を濾過後再度水に懸濁し、ボーメ20にした。懸濁液の温度を30℃に調整し、3%苛性ソーダ水溶液を用いて、pH7.5〜8.8に維持しながら無水オクテニルコハク酸を対澱粉2.5%添加してエステル化した。エステル化終了後、中和、濾過、水洗、乾燥し、45℃の硫酸水溶液中で1時間と2時間加水分解後オクテニルコハク酸化したオクテニルコハク酸澱粉の試料名をそれぞれOC1、OC2とした。得られたオクテニルコハク酸澱粉の粘度を測定したところ、OC1、OC2はそれぞれ1750mPa・sと560mPa・sであった。
【0032】
【参考例2】
30℃の水125部にタピオカ澱粉100部を分散した澱粉乳液とし、撹拌下で3%苛性ソーダ水溶液を添加し、pHを8〜9に維持しながら、無水オクテニルコハク酸3部を添加し、澱粉乳液のpHが変化しなくなるまで反応後5%硫酸溶液で中和し、水洗後脱水した。水に脱水ケーキを分散させボーメ18の澱粉乳液とし、澱粉乳液のpHが6±0.2になっていることを確認した後、「クライスターゼL1」(大和化成製のα−アミラーゼ)を澱粉に対して、0.1%添加し、85℃まで昇温後10分間保持後、95℃まで昇温して澱粉を液化した。得られた水溶液を87℃まで冷却し、「クライスターゼL1」を対澱粉0.05%添加し、87±1℃で30分間反応後、10%塩酸水溶液を投入してpHを3.5まで低下して酵素を失活させ、10%苛性ソーダ水溶液で中和し、活性炭で脱色後、噴霧乾燥した水溶性のオクテニルコハク酸澱粉をOC−3とした。得られたOC−3の粘度を測定したところ、18mPa・sであった。
【0033】
【参考例3】
水130部に硫酸ナトリウム10部を溶解し、タピオカ澱粉100部を分散させ、撹拌下でそれぞれに3%苛性ソーダ水溶液を加えてpH11.1〜11.3に維持しながら、トリメタリン酸ソーダ(TMP)を表1の割合で投入し、10時間反応させた後10%硫酸で中和し、水洗後30%濃度のスラリーを調製し、表面温度150℃のダブルドラムドライヤーで加熱処理し、乾燥し、40メッシュの篩を通過させて得られたCLα1〜CLα3のα−化架橋澱粉の冷水膨潤度を表1に記載した。
【0034】
【表1】

Figure 2005000081
【0035】
【実施例1】
20℃の水80部にオクテニルコハク酸澱粉として参考例1のOC1とOC2、参考例2のOC3、α−化架橋澱粉として参考例3のCLα1、CLα2、CLα3、バッター用粉としてコーンスターチ(CSと表記)を10℃の水に表1の割合で分散または溶解して100部とし、これらに大豆油を10部、ウルトラレックP(商品名、ADM社製の粉末大豆レシチン)0.1部を添加混合して表2に示すバッターとした。
尚、表2においてオクテニルコハク酸の粘度の単位はmPa・sである。
【0036】
【表2】
Figure 2005000081
【0037】
表2に示したこれらのバッターを用いてコロッケを製造した。
即ち、皮をむき蒸したジャガイモをつぶし、調味料で味付けし、1個当りの重量が35gで小判状に成形加工してコロッケ用の中種とする。これらの中種を上記のバッターに浸漬し、ひきあげ、パン粉をつけ、予め180℃に調整しておいたサラダ油中で3分間フライしてコロッケとする。
【0038】
得られたコロッケを冷凍で保存し、冷凍1ケ月目と2ケ月目に取り出し、電子レンジで再加熱して、下記の基準で評価した食感を表3に記載した。
また、クリスピー感と衣の曳きは、それぞれCRPと曳きと表記した。
【0039】
<クリスピー感>
◎ クリスピー感が強い
○ クリスピー感がある
△ クリスピー感がやや弱い
× べたついてクリスピー感がない
【0040】
<衣の曳き>
◎ 曳きが全くない
○ 曳きが殆どない
△ 曳きが強い
× 曳きが非常に強い
【0041】
<口溶け>
◎ 軽くて口溶けが良い
○ やや軽くて口溶けが良い
△ やや重くて口溶けが悪い
× 重くて口溶けが非常に悪い
【0042】
【表3】
Figure 2005000081
【0043】
【実施例2】
実施例1のバッターB4を使用する揚げ物において、大豆油を表4の割合で添加したバッターを使用した以外同じようにしてコロッケを調整した。得られたコロッケを−18℃で急速冷凍して保存し、冷凍1ケ月目と冷凍2ケ月後の食感を、実施例と同じように評価した結果を表4に示す。
【0044】
【表4】
Figure 2005000081
【0045】
【実施例3】
オクテニルコハク酸澱粉としてOC2(粘度560mPa・s)2部、α−化架橋澱粉としてCLα2(冷水膨潤度12.2)2部とバッター用粉としてコーンスターチ15.5部とアーコンS(商品名、ADM社製の濃縮大豆蛋白)0.5部を10℃の水80部に分散または溶解して100部とし、これに大豆油10部を添加混合してバッターとした。
【0046】
チキンを上記バッターに浸漬後、パン粉をまぶし180℃に調整しておいたサラダ油中で3分間フライしてフライドチキンとした。得られたフライドチキンを−18℃で急速冷凍し、冷凍で2ケ月間保存後電子レンジにて解凍して食したところ、クリスピー感があり、衣の曳きも少なく、口溶けも良好であった。
【0047】
【実施例4】
豚もも肉を実施例3で使用したバッターに浸漬後、ブレッダー粉(クラッカー粉30部、小麦粉65部、食塩5部)をまぶし、180℃に調整しておいたサラダ油中で3分間フライしてフライドポークとした。得られたフライドポークは−18℃で急速冷凍し、冷凍で2ケ月間保存後電子レンジにて解凍して食したところ、クリスピー感があり、衣の曳きも少なく、口溶けも良好であった[0001]
[Industrial application fields]
The present invention relates to a batter for deep-fried foods, and more particularly to a batter that enables the production of deep-fried foods with little deterioration in texture even when the deep-fried foods are stored frozen for a long period of time.
[0002]
[Prior art]
Fried foods such as fried food, cutlets, and croquettes are foods that are manufactured by layering the surface of ingredients (medium seeds) with a dry powder such as bread crumbs and then fried.
At home, these deep-fried foods are made with a method of sprinkling flour, etc., dipping into a solution of egg, and then spraying with bread crumbs and oiling, but they are not suitable for mass production. Specifically, it is manufactured by dipping ingredients (medium seeds) in a batter and applying bread crumbs and then oiling.
[0003]
In recent years, frozen foods have become widespread, and the number of fried foods that are distributed in a frozen state is increasing. However, when freezing is prolonged, the texture of fried foods is reduced. That is, problems such as loss of crispy feeling, strong whispering of clothes, and poor melting of mouth were observed.
[0004]
Since the above-mentioned deep-fried food mainly uses wheat flour as a batter, attempts have been made to improve the quality of the deep-fried food by a batter mainly composed of flour.
For example, batter (JP-A-53-59053) in which thickeners such as arabic gum, tamarind seed extract, almont gum, farcellulan, xanthan gum, karaya gum, tragacanth gum, carrageenan are added to wheat flour, and waxy starch is enzymatically degraded to wheat flour A batter to which a starch decomposition product having a molecular weight of 100,000 to 2,000,000 is added (Japanese Patent Laid-Open No. 57-170159), a batter to which a sucrose fatty acid ester esterified with a fatty acid having 14 or less carbon atoms is added (Japanese Patent Laid-Open No. No. 107148) is disclosed.
[0005]
However, JP-A-53-59053 discloses that the viscosity of the batter is improved, but there is no description of the frozen fried food. JP-A-57-170159 and JP-A-58-107148 describe that it is possible to freeze the fried food, but it is necessary to recover the deterioration of the texture caused by freezing with another oil bottle. However, it was cumbersome to oil, and it did not reduce housework, but had little merit.
[0006]
On the other hand, a method using a batter for dispersing batter flour (Japanese Patent Laid-Open No. 04-11855) composed of α-modified rice flour and roasted wheat flour, water and / or starch as a main component, alkaline earth metal It is composed of frozen fried food with batters containing binding protein (Japanese Patent Laid-Open No. Hei 8-266239), fried food ingredients containing edible starch, dextrin and vegetable protein as essential ingredients, edible fats and oils and water A method using a batter (Japanese Patent Laid-Open No. 9-206016), a method using a batter in which a main component is a non-pregelatinized starch and a pregelatinized starch, and a foam type vegetable protein and water are mixed (Japanese Patent Laid-Open No. No. 238656), a method using a low boiling point oil and fat having a low melting point of −20 ° C. or less and a batter mainly containing flour or starch (Japanese Patent Laid-Open No. 11-103807) ), A method using a batter containing polyglycerin fatty acid ester having an HLB of 10 or more in a batter mainly composed of wheat flour, starch and water (Japanese Patent Laid-Open No. 2002-207), flour treated at 80 to 115 ° C., and A method of using a batter obtained by mixing water with a frying material containing flour treated at 115 to 140 ° C. (JP 2002-65195 A), pregelatinized starch and gelatin, guar gum and / or xanthan gum A method using a batter obtained by mixing water with the batter mix contained (Japanese Patent Laid-Open No. 2002-142701) and the like are disclosed. The fried foods obtained by these methods are said to be able to maintain a texture for a long time even when frozen, but this is not necessarily sufficient.
[0007]
In addition, a batter layer, a first bleeder layer, an emulsion layer, and a second bleeder layer are sequentially formed on the outside of the food base (Japanese Patent Laid-Open No. 2-16937). As seen in a method (Japanese Patent Laid-Open No. 6-339345) of dipping in a batter made of vegetable protein, sprinkling primary bread crumbs containing liquid oil and fat, dipping in the same batter, and further sprinkling secondary bread crumbs not containing liquid oil and fat. In addition, there is also an attempt to improve the texture by slowing the moisture transfer from the ingredients (medium seed) to the garment with a multi-layer structure and suppressing softening of the garment. However, a sufficient effect was not obtained for the complicated process.
[0008]
The present applicant also has a high viscosity, which is 100 BU or more higher than the viscosity at 94 ° C. according to the Brabender amylograph, measured at 5 to 30% by weight of soluble starch having a viscosity of 10% by weight or less and 300% by weight and 6% by weight of dry matter. By using as a batter a fried food material containing 5 to 30% by weight of starch (Japanese Patent Laid-Open No. Hei 8-154610), a technology for giving a crisp texture is developed, and the degree of swelling is 4 to 15, In addition, fried food materials having a solubility of 10% by weight or less (Japanese Patent Laid-Open No. 9-215478) are used as batters, and the clothes have a soft, crispy and crispy texture, which is quite long The technology was developed to maintain and maintain the frozen texture considerably, but some inconveniences were found.
[0009]
[Problems to be solved by the present invention]
The problem to be solved by the present invention is to obtain a batter that has a crispy feeling even if it is frozen for a long period of time after frying the oil, has little crinkling of clothes, and enables the production of a deep-fried fried food. is there.
[0010]
[Means for Solving the Problems]
As a result of intensive studies to solve the above problems, the present inventors have included octenyl succinic acid starch, α-crosslinked starch, batter powder, water, fats and oils in a specific ratio to obtain a batter. And the present invention has been completed.
[0011]
That is, in the present invention, 1 to 5 parts by weight of octenyl succinic acid starch, 1 to 23 parts by weight of α-crosslinked starch, and 0 to 21 parts of batter powder are dispersed in 100 to 100 parts of water and 5 parts of fat / oil is added. It is a batter for deep-fried food characterized by adding -25 mass parts.
[0012]
The fried food as used in the present invention means a fried food in which ingredients (medium seeds) are dipped in a batter and dusted with a dusting powder.
Ingredients (medium species) include shrimp, crab, squid, shellfish, seafood such as horse mackerel, kiss, Thailand, livestock such as chicken, pork, beef, potatoes, pumpkin, eggplant, peppers, lotus root, carrots, Vegetables such as onion and burdock, and mushrooms such as shiitake are available. These are cut to an appropriate size, or pre-treated as necessary, for example, ground seafood and livestock meat, ground potatoes after boiled, etc., and combined with vegetables as necessary. Appropriately shaped products such as molds and saddles can be used.
Moreover, as a dust powder, what is normally used, such as bread crumbs, cracker powder, potato starch, is used.
[0013]
The octenyl succinic acid starch used in the present invention means an octenyl succinic acid starch obtained by acting octenyl succinic anhydride on starch, regardless of whether the octenyl succinic acid is oxidized before or after the octenyl succinic acid oxidation. 15 to 2000 mPa.s at ° C. The octenyl succinic acid starch prepared in s is particularly preferable in the present invention because it has a great effect of suppressing a decrease in texture when the fried food is frozen and stored.
As a method for adjusting the viscosity, acid decomposition with hydrochloric acid, sulfuric acid or the like, oxidation with an oxidizing agent such as sodium hypochlorite, decomposition with an enzyme, or the like can be used.
[0014]
The degree of esterification is specified for food use in the US FDA (Food and Drug Administration), that is, the esterification is performed using an amount of octenyl succinic anhydride not exceeding 3% by mass based on starch. . The viscosity of a 20% by weight aqueous solution of octenyl succinic acid starch was determined by weighing 40 g of a sample and 160 g of water in a 200 cc beaker, raising the temperature to 90 ° C. while stirring, correcting the evaporated moisture, The viscosity at 50 ° C. was measured with a mold rotational viscometer.
[0015]
As raw materials for producing such octenyl succinic acid, tapioca starch, wheat starch, corn starch, waxy corn starch, rice starch, potato starch, sweet potato starch and the like can be used. Tapioca starch and potato starch are more preferred because the garment tends to be hard and the sticky starch such as waxy corn starch tends to have a sticky feeling as time passes after oiling.
At this time, with the starch processed with a processing agent other than octenyl succinic acid, the object of the present invention is hardly achieved.
[0016]
The α-crosslinked starch used in the present invention means that the starch is treated with a crosslinking agent such as epichlorohydrin, trimetaphosphate, hexametaphosphate or phosphorus oxychloride, or the starch is treated with these crosslinking agents and acetic anhydride, vinyl acetate or the like. After processing with an esterifying agent or an etherifying agent such as propylene oxide, neutralize and adjust the emulsion after washing with water to an appropriate concentration and then drying by gelatinizing using a drum dryer or spray dryer, etc. This refers to cold water-swellable starch produced by methods such as dehydration, adjusting moisture by flash drying, etc., and processing with an extruder. Among them, it has a strong effect of maintaining the texture when fried food is stored frozen. Alternatively, α-crosslinked starch having a swell degree of cold water of 3 to 20 is more preferable for the present invention in that it makes it easier to control the viscosity of the batter. .
[0017]
As a raw material for producing such α-crosslinked starch, any starch such as tapioca starch, wheat starch, corn starch, waxy corn starch, rice starch, potato starch or sweet potato starch should be used. Can do. The degree of swelling in cold water was determined by dispersing about 1 g of the sample in terms of dry matter in about 100 ml of water at 25 ° C., gently stirring in a constant temperature bath at 25 ° C. for 30 minutes, and then centrifuging (at 3000 rpm for 10 minutes). Divide into gel layer and supernatant layer. Next, the weight of the gel layer is measured, and this is designated as A. Next, the weight-measured gel layer was dried (105 ° C., constant weight), the weight was measured, and this was designated as B, which is represented by the ratio of A / B.
[0018]
The powder for batter used in the present invention is a powder product conventionally used in batters, flour such as wheat flour, corn flour, rice flour, starch such as coast starch, wheat starch, rice starch, potato starch, tapioca starch Examples include processed starch, soy protein, wheat protein, milk protein, and the like, which are obtained by treating sucrose and starch with one or a combination of two or more of oxidation, crosslinking, etherification, esterification, oil processing, etc. .
[0019]
The fats and oils used in the present invention are not particularly limited as long as they are derived from animals and plants. Specific examples include soybean oil, rapeseed oil, palm, rice oil, beef tallow, pork fat, butter, margarine and the like.
[0020]
The present invention is a batter that makes it possible to produce deep-fried foods that have a crispy feel, little whipping of clothes, and good melting in the mouth, even if the deep-fried foods after oil cooking are stored frozen for a long period of time.
[0021]
In order to obtain such a batter, in the present invention, 1 to 5 parts by mass of octenyl succinic acid starch, 1 to 23 parts by mass of α-crosslinked starch, and 0 to 23 parts of batter powder are dispersed in 75 to 90 parts of water. A batter composed of 5 to 25 parts by mass of fat / oil is added to 100 parts by mass of the liquid.
[0022]
The ratio of the octenyl succinic acid starch to be dispersed in water is not within a specific range, or the ratio of the α-crosslinked starch is too small. The amount of the fat added to 100 parts by mass of the dispersion is less than 5% by mass, or 25% by mass. Exceeding the above conditions, such as exceeding the range, makes it difficult to maintain the texture when the deep-fried food is stored for a long time by freezing.
[0023]
In addition, by adjusting the proportion of water to be contained in the dispersion within the above range, the adhesion of the garment is improved and the fly characteristics are improved. For example, if the proportion of water in the dispersion exceeds 90 parts by mass, It will not be a good deep-fried food due to poor stickiness, burning, or loss of shape.
[0024]
The proportion of water in the dispersion is determined by the balance with the proportion of the powder component. Among the powder components, the influence of the swelling degree of the α-crosslinked starch is particularly large. The batter can be adjusted to an appropriate viscosity by increasing the proportion of water when the degree of swelling is high and by decreasing the percentage when the degree of swelling is low.
[0025]
When preparing the batter of the present invention, it is necessary to first disperse octenyl succinic acid starch, α-crosslinked starch, and batter powder in water, and the order is not limited as long as the α-crosslinked starch can be uniformly dispersed. However, if it is mixed with octenyl succinic acid starch or batter powder before being put into water, it is easier to disperse in water with α-crosslinked starch, particularly α-crosslinked starch having a high degree of swelling.
[0026]
Moreover, it is necessary to add the emulsifier for foods simultaneously with the addition of fats and oils or to emulsify the fats and oils. As food emulsifiers, for example, monoglycerides, monoglyceride derivatives, polyglycerin esters, sucrose esters, PG esters and the like can be used. Furthermore, proteins having an emulsifying action such as soybean protein and eggs can be used in place of the above-mentioned food emulsifiers.
[0027]
In the present invention, the fried food is prepared by adding a seasoning such as salt to the above batter, based on vegetables, meat, seafood, vegetables, potatoes, etc., and subjected to pretreatment such as cutting, heating and molding. Immerse the ingredients (medium seeds), sprinkle with bread powder, cracker powder, potatoes, etc. on the ingredients (medium seeds) to which batter is attached, and fry it with oil and fat that has been adjusted to 160-200 ° C in advance. To do. The time for frying is appropriately changed depending on the type of ingredients (medium seeds).
[0028]
The fried food after finishing the operation is cooled to room temperature, frozen and stored. After freezing 1 to 2 months, when thawing and eating with appropriate means such as a microwave oven, there is a crispy sensation, and the fried food with a good melting of the mouth is obtained.
[0029]
Of course, the above-mentioned deep-fried food can be left as it is at room temperature for up to about 10 hours, or refrigerated for about several days.
[0030]
【Example】
Hereinafter, the present invention will be described in more detail with reference examples and examples. In the reference examples and examples, “parts” and “%” represent “parts by mass” and “mass%”, respectively.
[0031]
[Reference Example 1]
Under stirring, 100 parts of tapioca starch was added to 130 parts of 4% sulfuric acid aqueous solution, and the temperature was raised to 45 ° C. for reaction. After 1 hour and 2 hours after the temperature of the reaction solution reached 45 ° C., 1 part of the reaction solution was taken out and neutralized to pH 8.5 with 5% aqueous sodium hydroxide solution. The neutralized reaction product was filtered and suspended in water again to make Baume 20. The temperature of the suspension was adjusted to 30 ° C., and esterified by adding 2.5% octenyl succinic anhydride to starch while maintaining the pH at 7.5 to 8.8 using a 3% aqueous sodium hydroxide solution. After completion of esterification, the sample names of octenyl succinic acid starch which were neutralized, filtered, washed with water, dried, hydrolyzed in a sulfuric acid aqueous solution at 45 ° C. for 1 hour and 2 hours and then octenyl succinic acid oxidized were OC1 and OC2, respectively. When the viscosity of the obtained octenyl succinic acid starch was measured, OC1 and OC2 were 1750 mPa · s and 560 mPa · s, respectively.
[0032]
[Reference Example 2]
A starch emulsion in which 100 parts of tapioca starch is dispersed in 125 parts of water at 30 ° C., 3% sodium hydroxide aqueous solution is added with stirring, and 3 parts of octenyl succinic anhydride is added while maintaining the pH at 8-9. After the reaction, the solution was neutralized with a 5% sulfuric acid solution until washed with water and dehydrated. Disperse the dehydrated cake in water to make Baume 18 starch emulsion, and after confirming that the pH of the starch emulsion is 6 ± 0.2, starch “Chrytase L1” (α-amylase manufactured by Daiwa Kasei) is used. In contrast, 0.1% was added, the temperature was raised to 85 ° C., held for 10 minutes, and then heated to 95 ° C. to liquefy the starch. The obtained aqueous solution was cooled to 87 ° C., 0.05% of “Chrytase L1” was added to the starch, reacted at 87 ± 1 ° C. for 30 minutes, and then 10% hydrochloric acid aqueous solution was added to adjust the pH to 3.5. The enzyme was deactivated, neutralized with a 10% aqueous sodium hydroxide solution, decolorized with activated carbon, and spray-dried water-soluble octenyl succinic acid starch was designated as OC-3. It was 18 mPa * s when the viscosity of obtained OC-3 was measured.
[0033]
[Reference Example 3]
Sodium trimetaphosphate (TMP) is prepared by dissolving 10 parts of sodium sulfate in 130 parts of water, dispersing 100 parts of tapioca starch, and adding 3% aqueous solution of sodium hydroxide under stirring to maintain the pH at 11.1 to 11.3. In a proportion of Table 1, reacted for 10 hours, neutralized with 10% sulfuric acid, washed with water to prepare a 30% concentration slurry, heat-treated with a double drum dryer having a surface temperature of 150 ° C., dried. Table 1 shows the degree of cold water swelling of the αα-crosslinked starch of CLα1 to CLα3 obtained by passing through a 40-mesh sieve.
[0034]
[Table 1]
Figure 2005000081
[0035]
[Example 1]
In 80 parts of water at 20 ° C., OC1 and OC2 of Reference Example 1 as octenyl succinate starch, OC3 of Reference Example 2, CLα1, CLα2, CLα3 of Reference Example 3 as α-crosslinked starch, corn starch (expressed as CS) as batter powder ) Was dispersed or dissolved in water at 10 ° C. in the ratio shown in Table 1 to make 100 parts, and 10 parts of soybean oil and 0.1 part of ULTRA REC P (trade name, powdered soybean lecithin manufactured by ADM) were added thereto. The batter shown in Table 2 was mixed.
In Table 2, the unit of viscosity of octenyl succinic acid is mPa · s.
[0036]
[Table 2]
Figure 2005000081
[0037]
Using these batters shown in Table 2, croquettes were produced.
That is, the peeled and steamed potatoes are crushed, seasoned with seasonings, and shaped into an oval shape with a weight of 35 g per piece to make a medium seed for croquettes. These medium seeds are dipped in the above batter, picked up, crumbed, fried for 3 minutes in salad oil adjusted to 180 ° C. in advance to make croquettes.
[0038]
The obtained croquettes were stored frozen, removed in the first and second frozen months, reheated in a microwave oven, and the texture evaluated according to the following criteria is shown in Table 3.
In addition, the crispy feeling and the whispering of the clothing are written as CRP and whispering, respectively.
[0039]
<Crispy feeling>
◎ Strong crispy sensation ○ Crispy sensation △ Crispy sensation is slightly weak × No sticky and crispy feeling [0040]
<Wear of clothing>
◎ No whispering ○ No whispering △ Strong whispering × Very strong whispering [0041]
<Melting mouth>
◎ Light and good for melting in the mouth ○ Slightly light and good for melting in the mouth △ Slightly heavy and poor in melting in the mouth × Heavy and very poor in melting in the mouth [0042]
[Table 3]
Figure 2005000081
[0043]
[Example 2]
In the fried food using the batter B4 of Example 1, croquettes were prepared in the same manner except that a batter to which soybean oil was added at a ratio shown in Table 4 was used. Table 4 shows the results of evaluating the texture of the obtained croquettes by quick freezing at -18 ° C and evaluating the texture after the first month of freezing and the second month of freezing.
[0044]
[Table 4]
Figure 2005000081
[0045]
[Example 3]
2 parts of OC2 (viscosity 560 mPa · s) as octenyl succinate starch, 2 parts of CLα2 (cold water swelling degree 12.2) as α-crosslinked starch, 15.5 parts of corn starch as batter powder and Archon S (trade name, ADM) 0.5 parts of a concentrated soybean protein product) was dispersed or dissolved in 80 parts of water at 10 ° C. to make 100 parts, and 10 parts of soybean oil was added to and mixed with this to make a batter.
[0046]
After the chicken was immersed in the batter, it was fried for 3 minutes in a salad oil that had been crushed with bread crumbs and adjusted to 180 ° C. to obtain a fried chicken. The obtained fried chicken was quickly frozen at -18 ° C., stored frozen for 2 months and then thawed in a microwave oven. As a result, it had a crispy feeling, little garment, and good melt in the mouth.
[0047]
[Example 4]
After dipping the pork leg meat in the batter used in Example 3, sprinkle with bleeder flour (30 parts cracker powder, 65 parts wheat flour, 5 parts salt) and fry for 3 minutes in salad oil adjusted to 180 ° C. Pork. The obtained fried pork was quickly frozen at -18 ° C., frozen for 2 months, thawed in a microwave oven, and then crispy.

Claims (3)

オクテニルコハク酸澱粉1〜5質量部、α−化架橋澱粉1〜23質量部、バッター用粉0〜21質量部を水75〜90部に分散した分散液100部に対して、油脂を5〜25質量部添加してなることを特徴とする揚げ物用バッター。1 to 5 parts by mass of octenyl succinic acid starch, 1 to 23 parts by mass of α-crosslinked starch, and 0 to 21 parts by mass of batter powder in 100 to 100 parts of dispersion in 75 to 90 parts of water, and 5 to 25 fats and oils. A batter for deep-fried food, characterized by adding part by mass. オクテニルコハク酸澱粉が、20質量%水溶液で50℃における粘度が15〜2000mPa.sである請求項1に記載の揚げ物用バッター。Octyl succinate starch is a 20% by weight aqueous solution with a viscosity at 50 ° C. of 15 to 2000 mPa.s. The batter for deep-fried food according to claim 1, which is s. α―化架橋澱粉が冷水膨潤度3〜20である請求項1に記載の揚げ物用バッター。The fried food batter according to claim 1, wherein the α-crosslinked starch has a cold water swelling degree of 3 to 20.
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Cited By (8)

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WO2005067720A1 (en) * 2004-01-14 2005-07-28 Cerestar Holding B.V. Batter mix containing modified starch
JP2007054067A (en) * 2005-08-25 2007-03-08 Natl Starch & Chem Investment Holding Corp Oil modifying agent for decreasing fat content of fried food
JP2009526102A (en) * 2006-02-06 2009-07-16 ディーエスエム アイピー アセッツ ビー.ブイ. Active ingredient composition
JP2009537136A (en) * 2006-05-16 2009-10-29 コーペラティ アベベ ユー.エー. Method for reducing oil absorption in fried food ingredients
JP2017163870A (en) * 2016-03-15 2017-09-21 松谷化学工業株式会社 Bakery product and manufacturing method thereof
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Publication number Priority date Publication date Assignee Title
WO2005067720A1 (en) * 2004-01-14 2005-07-28 Cerestar Holding B.V. Batter mix containing modified starch
JP2007054067A (en) * 2005-08-25 2007-03-08 Natl Starch & Chem Investment Holding Corp Oil modifying agent for decreasing fat content of fried food
JP2009526102A (en) * 2006-02-06 2009-07-16 ディーエスエム アイピー アセッツ ビー.ブイ. Active ingredient composition
JP2009537136A (en) * 2006-05-16 2009-10-29 コーペラティ アベベ ユー.エー. Method for reducing oil absorption in fried food ingredients
JP4937344B2 (en) * 2006-05-16 2012-05-23 コオペラティ・アヴェベ・ユー・エイ Method for reducing oil absorption in fried food ingredients
JP2017163870A (en) * 2016-03-15 2017-09-21 松谷化学工業株式会社 Bakery product and manufacturing method thereof
WO2020110308A1 (en) * 2018-11-30 2020-06-04 日清フーズ株式会社 Batter for fried food
CN113056205A (en) * 2018-11-30 2021-06-29 日清富滋株式会社 Batter for fried food
JPWO2020111059A1 (en) * 2018-11-30 2021-10-28 株式会社J−オイルミルズ How to make food
JP7455759B2 (en) 2018-11-30 2024-03-26 株式会社J-オイルミルズ Food manufacturing method
CN113056205B (en) * 2018-11-30 2024-05-14 日清富滋株式会社 Flour coating material for fried food
WO2022004366A1 (en) * 2020-06-30 2022-01-06 株式会社J-オイルミルズ Batter flour composition for non-fried foods and batter composition
JPWO2022004366A1 (en) * 2020-06-30 2022-01-06

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