JP2004267158A - Method for preventing deterioration in taste and flavor of functional food and drink - Google Patents

Method for preventing deterioration in taste and flavor of functional food and drink Download PDF

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Publication number
JP2004267158A
JP2004267158A JP2003065622A JP2003065622A JP2004267158A JP 2004267158 A JP2004267158 A JP 2004267158A JP 2003065622 A JP2003065622 A JP 2003065622A JP 2003065622 A JP2003065622 A JP 2003065622A JP 2004267158 A JP2004267158 A JP 2004267158A
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acid
flavor
group
drink
deterioration
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JP2004267158A5 (en
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Osamu Inami
治 稲波
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T Hasegawa Co Ltd
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T Hasegawa Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for preventing the deterioration in flavor of a functional food liable to generate the unusual deterioration of flavor supposed to be caused by the compounding of an unconventional material (functional material). <P>SOLUTION: The deterioration in flavor of the functional food or drink such as the change in the taste and flavor and the generation of disagreeable taste and smell can be prevented by compounding a functional food with one or more materials selected from chlorogenic acid, caffeic acid and ferulic acid (group A) or with one or more compound selected from the group A and one or more compound selected from vitamin C, rutin and quercetin. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は機能性物質を含有する機能性飲食品の風味の劣化を防止する方法に関する。さらに詳しくは、本発明はクロロゲン酸、カフェー酸、フェルラ酸(以下、A群と称するすることがある)よりなる群から選ばれる少なくとも1種を機能性飲食品に含有せしめることにより、該飲食品の有する香気香味の変化,異味異臭の発生などのフレーバーの劣化を防止する方法に関する。また、本発明は上記A群よりなる群から選ばれる少なくとも1種に、ビタミンC、ルチン、ケルセチン(以下、B群ということがある)から選ばれる少なくとも1種を配合して、該飲食品のフレーバーの劣化をより効果的に防止する方法にも関する。
【0002】
【従来の技術】
飲食品の製造工程中、あるいは保存中における飲食品の風味の劣化は少なからず避け難いものである。従来、これら飲食品の風味の劣化を防止するため、各種の酸化防止機能を有する添加物が配合されている。例えば、抗酸化性を示すことが知られているクロロゲン酸、カフェー酸、フェルラ酸などを含有するコーヒー豆抽出物の利用およびこれら抗酸化性物質の抽出法に関する提案がなされている(特許文献1および2)。 また、上記の改善提案として、クロロゲン酸、カフェー酸、フェルラ酸よりなる群から選ばれた少なくとも1種およびビタミンC、ルチン、ケルセチンよりなる群から選ばれた少なくとも1種を飲食物に含有せしめることによって、補完的、相乗的に作用する結果、極めて顕著なフレーバーの変質、劣化防止効果を示すという提案がなされている(特許文献3)。
【0003】
一方、近年、例えばキチン、キトサン、フラクトオリゴ糖、ガラクトオリゴ糖、Caホスホペプチド、ルチンなどの各種機能(免疫活性化、コレステロール低減化、ビヒズス菌生育、カルシウム腸管吸収促進、血管強化など)をもった機能性素材を配合することにより、体調調節機能(生体防御、体調リズム調節、疾病の防止と回復など)を生体に対して発現させることを目的とした各種飲食品が商品化されている。
【0004】
このような体調調節機能を有する食品(本発明においては、機能性飲食品という)も、通常の飲食品と同じく、嗜好性の付与、香りの補強あるいはマスキング(機能性素材を含む食品素材由来、あるいは加工工程中に発生する不快臭を抑え、嗜好性を高めるなど)を目的として各種タイプのフレーバーが配合されている。
[特許文献1]
特開昭58−138347号公報
[特許文献2]
特開昭62−111671号公報
[特許文献3]
特開平4−27374号公報
【0005】
【発明が解決しょうとする課題】
しかしながら、機能性飲食品には、従来、使用したことのなかった素材(機能性素材)の配合によると考えられる従来とは違ったフレーバーの劣化が発生し、このようなフレーバーの劣化を抑止できる方法の開発が望まれている。
【0006】
【課題を解決するための手段】
そこで本発明者は上記のような問題を解決すべくいろいろ研究した結果、クロロゲン酸、カフェー酸、フェルラ酸(A群)よりなる群から選ばれる少なくとも1種を機能性飲食品に含有せしめることにより、機能性飲食品の有する香気香味の変化,異味異臭の発生などのフレーバーの劣化を防止できること、さらにA群よりなる群から選ばれる少なくとも1種に、ビタミンC、ルチン、ケルセチン(B群)よりなる群から選ばれる少なくとも1種を配合するこにより機能性飲食品のフレーバーの劣化をより効果的に防止することが判明し、本発明を完成した。
【0007】
【発明の実施の形態】
本発明において利用するクロロゲン酸(3−カフェイルキナ酸)は、例えば、コーヒー豆中にクロロゲン酸カリウムカフェインの形で含有され、微量にはタバコ葉、サツマイモ、ナシ葉、サツマイモ、リンゴ果肉その他広く植物中に分布する。また、カフェー酸(3,4−ジオキシニッケイ酸)は、コーヒータンニンの水酸化カリウムケン化物として単離され、またTiemannらにより1878年に合成された。カフェー酸はまた針葉樹皮、タデ科植物、タバコなどに遊離状態で存在するが、キナ酸と結合したクロロゲン酸としてコーヒー豆をはじめ植物中に分布する。さらにフェルラ酸(4−オキシ−3−メトキシケイ皮酸、カフェー酸3−メチルエーテル)は、ゴム樹脂アギなどに含有されるがバニリンと無水酢酸とのパーキン反応により合成することもできる。
【0008】
本発明で利用するクロロゲン酸、カフェー酸およびフェルラ酸は市場で入手可能であるが、天然物から抽出採取することもできる。これらクロロゲン酸、カフェー酸およびフェルラ酸は必ずしも純品である必要はなく、例えば下記のごとくして得ることができる。
【0009】
粉砕したコーヒー生豆に、例えば約0.5〜約20倍重量のエタノールもしくは含水エタノールを添加して、例えば約60℃〜100℃で、例えば約1時間〜約10時間加熱する。冷却後、不溶性固形分を分離、除去して得られる抽出液Aに塩酸濃度が、例えば約3〜10%になるように塩酸を添加して、例えば約50℃〜約100℃で、約30分〜約5時間加熱撹拌する。次いで濃縮後、該濃縮液を、例えば水酸化ナトリウムなどを用いて中和し、さらに、例えば多孔性重合樹脂で処理して、該樹脂を、例えばエタノールで溶出処理して、クロロゲン酸、カフェー酸などを含有する抽出物を得ることができる。あるいは上記抽出液を加水分解することなくそのまま溶媒を回収して濃縮し、次いで塩化メチレンなどで洗浄した後、上記と同様に多孔性重合樹脂で吸着処理することにより本発明で利用することのできるコーヒー抽出物を得ることができる。
【0010】
本発明で利用するクロロゲン酸、カフェー酸、およびフェルラ酸またはこれらを含有するコーヒー抽出物はそのままでもよいし、これら有効成分の適当な希釈剤もしくは担体との組成物の形態であってもよい。このような希釈剤もしくは担体の例としては、例えばアラビアガム、デキストリン、グルコース、サイクロデキストリン、シュークロースなどのごとき固体希釈剤もしくは担体、水、エタノール、プロピレングリコール、グリセリン、界面活性剤などのごとき液体希釈剤もしくは担体をあげることができる。かかる希釈剤もしくは担体を用いて液状、乳液状、ペースト条、粉末状、顆粒状その他適宜の剤形とすることができる。
【0011】
本発明においては、これらクロロゲン酸、カフェー酸およびフェルラ酸からなる群から選ばれた少なくとも1種に、L−アスコルビン酸、ルチン、ケルセチンよりなる群から選ばれた少なくとも1種を併用することにより機能性飲食品に対するフレーバー劣化防止作用がより効果的に作用する。
【0012】
これらのクロロゲン酸、カフェー酸およびフェルラ酸(A群)よりなる群から選ばれる少なくとも1種、あるいは(A)群よりなる群から選ばれる少なくとも1種と、L−アスコルビン酸、ルチンおよびケルセチン(B群)よりなる群から選ばれる少なくとも1種は、機能性飲食品の製造工程の任意の段階で添加される。
【0013】
また、所望により、機能性飲食品に嗜好性の付与(実質的に香りのない、例えば炭酸飲料、キャンディ、チューインガムなどの飲食品あるいは僅かに香りのある、例えば低果汁飲料、スナック、マーガリンなどの飲食品)、香りの補強(食品の製造工程中、輸送、保存中に物理・化学的変化を受け、香りの変質、劣化,消失などを引き起こす場合に、これを補う)、あるいはマスキング(飲食品素材由来、あるいは加工工程中で発生する不快臭を抑え嗜好性を高める、)を目的として添加する天然精油、エキス類、回収香、合成香料あるいはこれらを混合調合して得られる各種タイプの調合香料組成物などに、本発明で利用する(A)群から選ばれる少なくとも1種、あるいは(A)群から選ばれる少なくとも1種および(B)群から選ばれる少なくとも1種を配合しておくこともできる。
【0014】
本発明で利用される各種タイプの調合香料組成物の具体例としては、例えばシトラス系フレーバー(例;オレンジ、レモン、ライムなど)、フルーツ系フレーバー(例;アップル、グレープ、ストロベリーなど)、ミルク系フレーバー、ミルクフレーバー、茶・コーヒーフレーバー、ミント系フレーバー、ナッツ系フレーバー、ミート系フレーバー、水産物系フレーバー、野菜系フレーバー、香辛料フレーバー、シーズニングフレーバー、その他のフレーバーなどが挙げられる。これらの調合香料組成物の製造法は、例えば[特許庁公報 周知・慣用技術集(香料)第2部 食品用香料 平成12年1.14発行]に記載の方法により調製することができる。
【0015】
本発明の機能性飲食品のフレーバー劣化防止方法においては、上述のごとき合成もしくは天然物から分離されたクロロゲン酸、カフェー酸およびフェルラ酸よりなる群から選ばれた少なくとも1種、あるいはこれらとビタミンC、ルチンおよびケルセチンよりなる群から選ばれた少なくとも1種を有効成分として機能性飲食品に配合することにより、該飲食品がもつ本来のフレーバーが変質、劣化するのを防止することはもちろんのこと、新たに添加した上述の天然精油、エキス類、回収香、合成香料、各種タイプの調合香料組成物などのフレーバーなどが変質、劣化を防止する効果がある。これらの香料は、油性、乳化、あるいは粉末など任意の形状で使用することができる。
【0016】
本発明における機能性物質を含有する機能性飲食品には格別制限はなく、機能性物質を含有する飲食品であればいずれであってもよいが、例えば、無果汁飲料、果汁入り飲料、乳酸菌飲料、茶類飲料、コーヒー飲料、豆乳飲料、ドリンクなどの飲料類;冷菓、キャンディ、チューインガム、デザート、チョコレート、焼き菓子などの菓子類;ヨーグルト、バター、マーガリン、チーズなどの酪農・油脂製品類;味噌、醤油、食酢、ソース類、ドレッシング、焼き肉などのたれ、ケチャップなどの調味料類;各種スープ類;蓄肉・水産加工品などがあげられる。
【0017】
また、上記飲食品に添加される機能性物質も格別制限はなく、機能を発揮する物質であればいずれであってもよいが、例えば、体調調節機能(生体防御、体調リズム調節、疾病の防止と回復など)を生体に対して発現を目的とするものなどが挙げられる。このような機能性物質を例示すれば、例えば、分離大豆タンパク質(コレステロール低減化)、クロレラ糖タンパク質(抗潰瘍)、植物繊維(コレステロール低減化)、植物クレアチン(リンパ球幼若化)、β−1,3−グルカン(免疫活性化)、キチン(免疫活性化)、キトサン(コレステロール低減化)、大豆オリゴ糖(ビヒズス菌生育)、乳化オリゴ糖(ビヒズス菌生育)、フラクトオリゴ糖(ビヒズス菌生育)、ガラクトオリゴ糖(ビヒズス菌生育)、イソマルトオリゴ糖(ビヒズス菌生育)、リノール酸(細胞膜強化)、α−リノレン酸(抗血栓)、γ−リノレン酸(細胞膜強化)、エイコサペンタン酸(抗血栓)、γ−オリザノール(抗血栓)、ソヤサポニン(抗菌)、ルチン(血管強化)、タウリン(コレステロール低減化)、グリチルリチン(抗ウイルス)、Caホスホペプチド(カルシウム吸収促進)、クエン酸リンゴ酸カルシウム(カルシウム吸収促進)、カゼインドデカペプチド(抗高血圧)、ラクトトリペプチド(抗高血圧)、ポリデキスストロース(整腸)、植物ポリフェノール・フラボノイド類(生体調節作用)、イチョウ葉エキス(抗高血圧など)などがあげられる。
【0018】
本発明においてフレーバー劣化防止の目的で添加するこれらのクロロゲン酸、カフェー酸、フェルラ酸(A群)よりなる群から選ばれる少なくとも1種、あるいは(A群)よりなる群から選ばれる少なくとも1種と、ビタミンC、ルチン、ケルセチン(B群)よりなる群から選ばれる少なくとも1種の使用量は、約0.001〜約0.5重量%、好ましくは、約0.005〜0.1重量%程度の範囲で通常使用される。また、(A)群と(B)群との配合割合は、重量比で、(A):(B)=2:1〜1:50、好ましくは(A):(B)=1:1〜1:20程度である。
【0019】
【発明の効果】
本発明によれば、クロロゲン酸、カフェー酸、フェルラ酸(A群)よりなる群から選ばれる少なくとも1種、あるいは上記(A群)よりなる群から選ばれる少なくとも1種と、ビタミンC、ルチン、ケルセチン(B群)よりなる群から選ばれる少なくとも1種とを、機能性飲食品に含有せしめることにより、該飲食品の加工乃至保存間における香気香味の減少乃至変化、異味、異臭の発生など不都合なフレーバーの劣化を効果的に防止することができる。
【0020】
以下、実施例により、本発明のフレーバー劣化防止方法の具体例を参考例および実施例により、さらに詳しく説明する。
【0021】
【実施例】
[参考例1]
コーヒー生豆300gをコーヒーミルにて粉砕し、この粉砕物に5重量倍の70%エタノール水溶液を加えて、90℃、2時間かきまぜ加熱した。冷却後不溶性固形分を除去して、抽出液1100gを得た。次いでこれに35%塩酸180gを加えて、抽出液中の塩酸濃度が約5%になるように調整し、70℃、1時間撹拌加熱した。冷却後、減圧下で300gになるまで濃縮し、得られた濃縮液に20%水酸化ナトリウムを添加して、pH11以上に調整し、次いで塩化メチレン600gを加えて十分混合撹拌した。水層を分離し、これに10%塩酸を加えてpH6〜7に調整し、このpH調整液をダイヤイオンHP−20樹脂500mlを充填したカラム中に徐々に流した。次いで樹脂を十分に水洗した後、95%エタノール300gを流して樹脂に吸着した物質を溶出させた。得られた溶液を減圧濃縮後、乾燥してクロロゲン酸およびカフェー酸の混合物12gを得た。
【0022】
[実施例1]
下記処方に従い、常法に従って炭酸飲料(機能性飲食品)を調製した。

Figure 2004267158
【0023】
上記炭酸水にクロロゲン酸、カフェー酸、ビタミンCおよびルチンの所定量を単独または組み合わせて添加溶解して、得られたそれぞれの炭酸飲料を透明ガラスビンに充填して密栓し85℃で15分間殺菌した後、冷却して供試用炭酸飲料を調製した。
【0024】
それぞれの飲料を直射日光に3日間曝した後、冷蔵庫に保存しておいた対応する試料と香味の比較を行った。フレーバーの劣化の度合は、よく訓練されたパネラー10名によって官能評価を行った。その結果を表−1に示した。
【0025】
Figure 2004267158
【0026】
[実施例2]
下記処方に従って、ヨーグルトムース(機能性飲食品)を調製した。
Figure 2004267158
【0027】
上記ヨーグルトムースにクロロゲン酸、カフェー酸、ビタミンCおよびルチンの所定量を単独または組み合わせて添加溶解して、得られたそれぞれのヨーグルトムースを透明容器に充填して密栓し85℃で15分間殺菌した後、冷却して供試用炭酸飲料を調製した。
【0028】
それぞれの飲料を直射日光に3日間曝した後、冷蔵庫に保存しておいた対応する試料と香味の比較を行った。フレーバーの劣化の度合は、よく訓練されたパネラー10名によって官能評価を行った。その結果を表−2に示した。
【0029】
Figure 2004267158
(考察)
表−1および2の結果から明かな通りクロロゲン酸、カフェー酸は、それぞれ単独でもフレーバーの変質防止効果を示しているが、必ずしも充分ではなかった。また、ビタミンC単独添加品は、無添加品と同じくらい変質していた。
【0030】
これに対し、本発明品(参考例1)をはじめクロロゲン酸、カフェー酸などにビタミンC又はルチンを添加した試料は、フレーバーの変質は、実質的に認められなかった。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a method for preventing the deterioration of the flavor of a functional food or drink containing a functional substance. More specifically, the present invention provides a functional food or drink by incorporating at least one selected from the group consisting of chlorogenic acid, caffeic acid and ferulic acid (hereinafter sometimes referred to as group A) into the food or drink. The present invention relates to a method for preventing flavor deterioration such as change in aroma and flavor and generation of off-flavor. Further, the present invention further comprises mixing at least one selected from the group consisting of vitamin C, rutin, and quercetin (hereinafter sometimes referred to as group B) with at least one selected from the group consisting of the above-mentioned group A, It also relates to a method for more effectively preventing flavor deterioration.
[0002]
[Prior art]
Degradation of the flavor of food and drink during the manufacturing process and storage of the food and drink is not inevitable. Conventionally, additives having various antioxidant functions have been blended in order to prevent the deterioration of the flavor of these foods and drinks. For example, proposals have been made regarding the use of coffee bean extracts containing chlorogenic acid, caffeic acid, ferulic acid, and the like, which are known to exhibit antioxidant properties, and methods for extracting these antioxidant substances (Patent Document 1). And 2). In addition, as the above-mentioned improvement proposal, a food or beverage contains at least one selected from the group consisting of chlorogenic acid, caffeic acid, and ferulic acid and at least one selected from the group consisting of vitamin C, rutin, and quercetin. Have been proposed to act complementarily and synergistically, thereby exhibiting a remarkable remarkable effect of flavor alteration and deterioration (Patent Document 3).
[0003]
On the other hand, in recent years, various functions such as chitin, chitosan, fructooligosaccharide, galactooligosaccharide, Ca phosphopeptide, rutin, etc. (immune activation, cholesterol reduction, growth of Vibrobacterium, promotion of calcium intestinal absorption, enhancement of blood vessels, etc.) 2. Description of the Related Art Various foods and drinks have been commercialized for the purpose of expressing a physical condition regulating function (biological defense, physical condition rhythm regulation, disease prevention and recovery, and the like) to a living body by blending a functional material.
[0004]
Foods having such a physical condition regulating function (in the present invention, referred to as functional foods and drinks), like ordinary foods and drinks, impart palatability, enhance aroma or mask (derived from food materials including functional materials, Alternatively, various types of flavors are blended for the purpose of suppressing unpleasant odors generated during the processing step and enhancing palatability.
[Patent Document 1]
JP-A-58-138347 [Patent Document 2]
JP-A-62-111671 [Patent Document 3]
JP-A-4-27374 [0005]
[Problems to be solved by the invention]
However, in functional foods and drinks, flavor deterioration different from the conventional one, which is considered to be caused by the blending of a material (functional material) that has not been used in the past, occurs, and such deterioration of the flavor can be suppressed. The development of a method is desired.
[0006]
[Means for Solving the Problems]
The present inventor has conducted various studies to solve the above-described problems, and as a result, by including at least one selected from the group consisting of chlorogenic acid, caffeic acid, and ferulic acid (Group A) in a functional food or drink. It can prevent the deterioration of flavor such as the change of aroma and flavor of functional foods and drinks and the generation of off-flavor and odor. In addition, vitamin C, rutin, and quercetin (group B) are at least one selected from the group consisting of group A. It has been found that the incorporation of at least one selected from the group effectively prevents the deterioration of the flavor of the functional food and drink, and the present invention has been completed.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
The chlorogenic acid (3-caffeylquinic acid) used in the present invention is contained, for example, in the form of potassium chlorogenate caffeine in coffee beans, and trace amounts of tobacco leaves, sweet potatoes, pear leaves, sweet potatoes, apple pulp and other widely used plants Distributed in. Also, caffeic acid (3,4-dioxynicsilicic acid) was isolated as a saponified potassium hydroxide of coffee tannin and synthesized by Tiemann et al. In 1878. Caffeic acid is also present in free form in coniferous bark, polygonaceae, tobacco, etc., but is distributed in plants such as coffee beans as chlorogenic acid combined with quinic acid. Ferulic acid (4-oxy-3-methoxycinnamic acid, caffeic acid 3-methyl ether) is contained in rubber resin Agi and the like, but can also be synthesized by a Parkin reaction between vanillin and acetic anhydride.
[0008]
The chlorogenic acid, caffeic acid and ferulic acid used in the present invention are commercially available, but can also be extracted and collected from natural products. These chlorogenic acid, caffeic acid and ferulic acid need not necessarily be pure products, and can be obtained, for example, as follows.
[0009]
For example, about 0.5 to about 20 times the weight of ethanol or hydrous ethanol is added to the ground coffee green beans, and the mixture is heated at, for example, about 60 ° C to 100 ° C, for example, for about 1 hour to about 10 hours. After cooling, hydrochloric acid is added to the extract A obtained by separating and removing the insoluble solids so that the hydrochloric acid concentration becomes, for example, about 3 to 10%. Heat and stir for minutes to about 5 hours. Then, after concentration, the concentrate is neutralized using, for example, sodium hydroxide or the like, and further treated, for example, with a porous polymer resin, and the resin is eluted with, for example, ethanol, to give chlorogenic acid, caffeic acid. And the like can be obtained. Alternatively, the extract can be recovered as it is without hydrolysis, concentrated, then washed with methylene chloride or the like, and then subjected to adsorption treatment with a porous polymer resin in the same manner as described above to be used in the present invention. A coffee extract can be obtained.
[0010]
The chlorogenic acid, caffeic acid, and ferulic acid used in the present invention or a coffee extract containing them may be used as such or in the form of a composition of these active ingredients with a suitable diluent or carrier. Examples of such diluents or carriers include solid diluents or carriers such as gum arabic, dextrin, glucose, cyclodextrin, sucrose, etc., and liquids such as water, ethanol, propylene glycol, glycerin, surfactants, etc. Diluents or carriers can be mentioned. Using such a diluent or carrier, a liquid, an emulsion, a paste, a powder, a granule or any other appropriate dosage form can be obtained.
[0011]
In the present invention, the function is achieved by using at least one selected from the group consisting of L-ascorbic acid, rutin and quercetin in combination with at least one selected from the group consisting of chlorogenic acid, caffeic acid and ferulic acid. The effect of preventing the deterioration of the flavor of the food or drink works more effectively.
[0012]
At least one selected from the group consisting of chlorogenic acid, caffeic acid and ferulic acid (Group A) or at least one selected from the group consisting of Group (A) and L-ascorbic acid, rutin and quercetin (B At least one selected from the group consisting of the group (I) is added at any stage of the production process of the functional food or drink.
[0013]
In addition, if desired, imparting palatability to functional foods and drinks (substantially unscented foods and drinks such as carbonated beverages, candy and chewing gum or slightly scented foods such as low juice drinks, snacks, margarine, etc.) Food and drink), fragrance reinforcement (supplementation of fragrance deterioration, deterioration, disappearance, etc. caused by physical and chemical changes during the manufacturing process, transportation and storage of food) or masking (food and beverage) Natural essential oils, extracts, recovered fragrances, synthetic fragrances added for the purpose of suppressing the unpleasant odor derived from the material or generated during the processing step, and enhancing the palatability, or various types of compounded fragrances obtained by mixing and mixing these In the composition or the like, at least one selected from the group (A), or at least one selected from the group (A) and selected from the group (B) used in the present invention. It is also possible to have blended least one.
[0014]
Specific examples of various types of prepared flavor compositions used in the present invention include, for example, citrus flavors (eg, orange, lemon, lime, etc.), fruit flavors (eg, apple, grape, strawberry, etc.), and milk-based flavors. Flavors, milk flavors, tea / coffee flavors, mint flavors, nut flavors, meat flavors, marine flavors, vegetable flavors, spice flavors, seasoning flavors, and other flavors. The method for producing these compounded flavor compositions can be prepared, for example, by the method described in [Patent Office Gazette Well-known and Conventional Techniques Collection (Flavor) Part 2, Food Flavors Issued 1.14.2000].
[0015]
In the method for preventing flavor deterioration of a functional food or drink of the present invention, at least one selected from the group consisting of chlorogenic acid, caffeic acid and ferulic acid isolated from synthetic or natural products as described above, or vitamin C , By adding at least one selected from the group consisting of rutin and quercetin to a functional food or drink as an active ingredient, it is possible to prevent the original flavor of the food or drink from being altered or deteriorated. In addition, the flavors of the newly added natural essential oils, extracts, recovered fragrances, synthetic fragrances, and various types of compounded fragrance compositions are effective in preventing deterioration and deterioration. These fragrances can be used in any shape such as oiliness, emulsification, or powder.
[0016]
There is no particular limitation on the functional food and drink containing the functional substance in the present invention, and any food and drink containing the functional substance may be used.For example, fruitless juice drinks, fruit juice drinks, and lactic acid bacteria Beverages such as beverages, tea beverages, coffee beverages, soy milk beverages, and drinks; confectioneries such as frozen desserts, candy, chewing gum, desserts, chocolates, and baked goods; dairy and oil products such as yogurt, butter, margarine, and cheese; Examples include miso, soy sauce, vinegar, sauces, dressings, sauces such as grilled meat, seasonings such as ketchup; various soups; processed meat and processed marine products.
[0017]
The functional substance added to the food or drink is not particularly limited and may be any substance as long as it exerts a function. Examples thereof include physical condition regulating functions (biological defense, physical rhythm regulation, disease prevention). And recovery) in a living body. Examples of such a functional substance include, for example, isolated soy protein (cholesterol reduction), chlorella glycoprotein (anti-ulcer), plant fiber (cholesterol reduction), plant creatine (lymphocyte blastogenesis), β- 1,3-glucan (immunoactivation), chitin (immunoactivation), chitosan (cholesterol reduction), soybean oligosaccharides (grown in Bifidobacterium), emulsified oligosaccharides (grown in Bifidobacterium), fructooligosaccharides (grown in Bifidobacterium) , Galacto-oligosaccharides (grown in Bifidobacterium), isomaltooligosaccharides (grown in Bifidobacteria), linoleic acid (enhancing cell membrane), α-linolenic acid (antithrombotic), γ-linolenic acid (enhancing cell membrane), eicosapentanoic acid (antithrombotic) ), Γ-oryzanol (antithrombotic), soyasaponin (antibacterial), rutin (vascular enhancement), taurine (cholesterol reduction), Lityllitin (antivirus), Ca phosphopeptide (calcium absorption promotion), calcium citrate malate (calcium absorption promotion), caseindodecapeptide (antihypertensive), lactotripeptide (antihypertensive), polydextrose (intestinal regulation), Plant polyphenols and flavonoids (bioregulatory action), ginkgo biloba extract (antihypertensive, etc.) and the like.
[0018]
In the present invention, at least one selected from the group consisting of chlorogenic acid, caffeic acid and ferulic acid (Group A), or at least one selected from the group consisting of (Group A), added for the purpose of preventing flavor deterioration. , Vitamin C, rutin, quercetin (group B), the amount of at least one selected from the group consisting of about 0.001 to about 0.5% by weight, preferably about 0.005 to 0.1% by weight. Usually used to the extent of the degree. The mixing ratio of the groups (A) and (B) is (A) :( B) = 2: 1 to 1:50, preferably (A) :( B) = 1: 1 by weight ratio. About 1:20.
[0019]
【The invention's effect】
According to the present invention, at least one selected from the group consisting of chlorogenic acid, caffeic acid, and ferulic acid (Group A), or at least one selected from the group consisting of the above (Group A), and vitamin C, rutin, Inclusion of at least one selected from the group consisting of quercetin (Group B) in functional foods and drinks causes inconveniences such as reduction or change in flavor and flavor during processing and storage of the foods and drinks, generation of off-flavors and off-flavors. The flavor can be effectively prevented from deteriorating.
[0020]
Hereinafter, specific examples of the method for preventing flavor deterioration of the present invention will be described in more detail with reference to Examples and Examples.
[0021]
【Example】
[Reference Example 1]
300 g of green coffee beans were pulverized in a coffee mill, and a 5% by weight 70% aqueous ethanol solution was added to the pulverized material, followed by stirring at 90 ° C. for 2 hours. After cooling, insoluble solids were removed to obtain 1100 g of an extract. Next, 180 g of 35% hydrochloric acid was added thereto to adjust the concentration of hydrochloric acid in the extract to about 5%, and the mixture was stirred and heated at 70 ° C. for 1 hour. After cooling, the mixture was concentrated under reduced pressure until the concentration reached 300 g, and 20% sodium hydroxide was added to the obtained concentrated solution to adjust the pH to 11 or more. Then, 600 g of methylene chloride was added, and the mixture was sufficiently mixed and stirred. The aqueous layer was separated, adjusted to pH 6 to 7 by adding 10% hydrochloric acid, and the pH-adjusted liquid was gradually flown into a column filled with 500 ml of Diaion HP-20 resin. Next, after thoroughly washing the resin with water, 300 g of 95% ethanol was flowed to elute substances adsorbed on the resin. The obtained solution was concentrated under reduced pressure and dried to obtain 12 g of a mixture of chlorogenic acid and caffeic acid.
[0022]
[Example 1]
According to the following prescription, a carbonated beverage (functional food or drink) was prepared according to a conventional method.
Figure 2004267158
[0023]
Predetermined amounts of chlorogenic acid, caffeic acid, vitamin C and rutin were added or dissolved in the above carbonated water alone or in combination, and the resulting carbonated drinks were filled in transparent glass bottles, sealed and sterilized at 85 ° C. for 15 minutes. Thereafter, the mixture was cooled to prepare a test carbonated beverage.
[0024]
After each beverage was exposed to direct sunlight for 3 days, the flavor was compared with the corresponding sample stored in the refrigerator. The degree of flavor deterioration was evaluated sensory by 10 well-trained panelists. The results are shown in Table 1.
[0025]
Figure 2004267158
[0026]
[Example 2]
According to the following prescription, yogurt mose (functional food and drink) was prepared.
Figure 2004267158
[0027]
A predetermined amount of chlorogenic acid, caffeic acid, vitamin C and rutin was added alone or in combination to the above yogurt mose and dissolved, and each obtained yogurt mose was filled in a transparent container, sealed and sterilized at 85 ° C. for 15 minutes. Thereafter, the mixture was cooled to prepare a test carbonated beverage.
[0028]
After each beverage was exposed to direct sunlight for 3 days, the flavor was compared with the corresponding sample stored in the refrigerator. The degree of flavor deterioration was evaluated sensory by 10 well-trained panelists. The results are shown in Table-2.
[0029]
Figure 2004267158
(Discussion)
As is evident from the results of Tables 1 and 2, chlorogenic acid and caffeic acid alone exhibited the effect of preventing the deterioration of flavor, but were not always sufficient. In addition, the vitamin C alone additive was as deteriorated as the non-additive.
[0030]
On the other hand, in the sample of the present invention (Reference Example 1) as well as in the case where vitamin C or rutin was added to chlorogenic acid, caffeic acid, or the like, the deterioration of flavor was not substantially observed.

Claims (3)

クロロゲン酸、カフェー酸およびフェルラ酸から選ばれる少なくとも1種を機能性飲食品に含有せしめてなる該飲食品のフレーバー劣化防止方法。A method for preventing flavor deterioration of a food or drink, wherein the food or drink contains at least one selected from chlorogenic acid, caffeic acid and ferulic acid. クロロゲン酸、カフェー酸、フェルラ酸より選ばれる少なくとも1種およびビタミンC、ルチン、ケルセチンより選ばれる少なくとも1種を機能性飲食品に含有せしめてなる該飲食品のフレーバー劣化防止方法。A method for preventing flavor deterioration of a food or drink, wherein the food or drink contains at least one selected from chlorogenic acid, caffeic acid and ferulic acid and at least one selected from vitamin C, rutin and quercetin. 該クロロゲン酸、カフェー酸およびフェルラ酸がコーヒー生豆抽出物である請求項1および2記載の方法。3. The method according to claim 1, wherein said chlorogenic acid, caffeic acid and ferulic acid are green coffee extract.
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JP2009531396A (en) * 2006-03-27 2009-09-03 バイオテックマリン Cosmetic active ingredient comprising arginine ferulate and microalgae extract and use thereof
JP2011155857A (en) * 2010-01-29 2011-08-18 Uha Mikakuto Co Ltd Sugar-free hard candy enhanced in coffee flavor
US8263149B2 (en) 2005-07-29 2012-09-11 Kao Corporation Container-packed milk coffee beverage
US8282973B2 (en) 2005-07-29 2012-10-09 Kao Corporation Container-packed milk coffee beverage
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US8263149B2 (en) 2005-07-29 2012-09-11 Kao Corporation Container-packed milk coffee beverage
US8282973B2 (en) 2005-07-29 2012-10-09 Kao Corporation Container-packed milk coffee beverage
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WO2014097750A1 (en) * 2012-12-18 2014-06-26 サントリー食品インターナショナル株式会社 Carbonated coffee beverage
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KR102032715B1 (en) * 2018-11-02 2019-10-16 롯데지알에스 주식회사 Removal process of off-flavors of vegetable proteins through coffee extract curing

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