JP2000342181A - Additive for tea beverage comprising octadiene-3-one - Google Patents
Additive for tea beverage comprising octadiene-3-oneInfo
- Publication number
- JP2000342181A JP2000342181A JP11162149A JP16214999A JP2000342181A JP 2000342181 A JP2000342181 A JP 2000342181A JP 11162149 A JP11162149 A JP 11162149A JP 16214999 A JP16214999 A JP 16214999A JP 2000342181 A JP2000342181 A JP 2000342181A
- Authority
- JP
- Japan
- Prior art keywords
- tea
- tea beverage
- added
- ppb
- beverage
- 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.)
- Granted
Links
Landscapes
- Non-Alcoholic Beverages (AREA)
- Tea And Coffee (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は茶飲料用添加剤、該
添加剤を添加した茶飲料用香味料組成物および該組成物
を添加した茶飲料に関する。The present invention relates to an additive for tea beverages, a flavor composition for tea beverages to which the additives are added, and a tea beverage to which the composition is added.
【０００２】[0002]
【従来の技術】緑茶に代表される茶類は、日々の生活に
潤いを与え、日本人の生活にはなくてはならないもので
ある。最近では茶類の持つ抗酸化性が注目を集めてお
り、健康的な飲み物として、茶飲料は無糖飲料の代表的
なものとなってきている。しかしながら、従来の茶飲料
の持つ欠点としては、茶類が本来持っていた入れ立ての
馥郁とした香りが消費者の手に渡る前に失われるという
問題点があった。この問題を解決する手段として、入れ
立ての茶の香気を得るために、茶葉に短時間に蒸気を通
ずる方法（特開平８−１１６８８２）、酸化防止剤の存
在下に茶から香気成分を蒸留する方法（特開平８−７３
８８６）等が提案されている。しかしながら、上記方法
で得られた香気も経時的に劣化が進行し、問題の解決と
はならなかった。2. Description of the Related Art Teas, such as green tea, give moisture to daily life and are indispensable to Japanese life. Recently, the antioxidant properties of teas have attracted attention, and tea drinks have become a representative of sugar-free drinks as healthy drinks. However, as a drawback of the conventional tea beverage, there is a problem that the fragrance of the freshness of tea originally possessed is lost before it reaches the consumer. As a means for solving this problem, a method of passing steam through tea leaves in a short time (Japanese Patent Application Laid-Open No. Hei 8-116882) to obtain a fresh fragrance of tea, distills fragrance components from tea in the presence of an antioxidant. Method (JP-A-8-73)
886) has been proposed. However, the aroma obtained by the above method also deteriorated with time, and did not solve the problem.
【０００３】茶飲料自体の香味を増強する手段として、
茶の香気は茶葉に存在するカロチン類の分解によるとの
考えから、茶飲料にカロチン類の熱分解物を加える方法
が提案されている（特公平７−９９９９５）が、これに
より得られる香味は主として花香調であり、茶本来の持
つ香りではなかった。[0003] As a means of enhancing the flavor of the tea beverage itself,
From the idea that the aroma of tea is due to the decomposition of carotene present in tea leaves, a method of adding a thermally decomposed product of carotene to a tea beverage has been proposed (Japanese Patent Publication No. 7-99995). It was mainly floral incense, not the original scent of tea.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、茶類本来の
香味を持った茶飲料を提供することを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide a tea beverage having the original flavor of tea.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に本発明者らは鋭意検討した結果、極微量の(Ｚ)−１,
５−オクタジエン−３−オンを茶飲料に添加することに
より、茶類本来の良質な香味を有する茶飲料が得られる
ことを発見し、本発明を完成させた。従って本発明は
(Ｚ)−１,５−オクタジエン−３−オンよりなる茶飲料
用添加剤からなる。さらに本発明は(Ｚ)−１,５−オク
タジエン−３−オンを１０-3〜１０4ｐｐｂの濃度添加
したことを特徴とする茶飲料用香味料組成物からなる。
本発明はさらに(Ｚ)−１,５−オクタジエン−３−オン
を１０-5〜１０2ｐｐｂの濃度添加したことを特徴とす
る茶飲料からなる。Means for Solving the Problems In order to solve the above-mentioned problems, the present inventors have conducted intensive studies, and as a result, have found that a very small amount of (Z) -1,
By adding 5-octadien-3-one to a tea beverage, the present inventors have discovered that a tea beverage having a high-quality flavor inherent to tea can be obtained, and the present invention has been completed. Therefore, the present invention
(Z) An additive for tea beverages comprising -1,5-octadien-3-one. The present invention further comprises a flavor composition for tea beverages, wherein (Z) -1,5-octadien-3-one is added at a concentration of 10 -3 to 10 4 ppb.
The present invention consists of further (Z)-1,5-octadiene-3-one 10 -5 to 10 2 ppb tea beverage, characterized in that the concentration added of.
【０００６】本発明で使用される(Ｚ)−１,５−オクタ
ジエン−３−オンは、バター、ボイルドビーフ及び中国
産緑茶中に見いだされた成分であるが、香味料組成物と
しての利用は未だ試されていない。(Ｚ)−１,５−オク
タジエン−３−オンは、上記の天然物から抽出、減圧条
件下での精密蒸留、カラムクロマトグラフィー、液体ク
ロマトグラフィー等の手段で得るか、或いは合成手段に
よって得ることができる。(Ｚ)−１,５−オクタジエン
−３−オンの匂いは極めて強く、水溶液中での閾値は
０.００４ｐｐｂとされ、微量でも不快臭を感じるもの
であるが、１０-5〜１０2ｐｐｂ、より好ましくは１０
-4〜１０ｐｐｂ、更に好ましくは１０-3〜１ｐｐｂの範
囲で茶飲料に含有されたときに限り、茶類が本来持つし
っかりとしたボディ感と馥郁とした香味を持った茶飲料
が得られる。含有量が１０-5ｐｐｂ未満であれば、他の
いかなる成分との相乗効果によってしても茶類本来の香
味は得られず、含有量が１０2ｐｐｂを越えると、不快
臭が強く飲料に適さない。したがって、(Ｚ)−１,５−
オクタジエン−３−オンを香味料組成物の中に添加する
場合は、当該香味料を茶飲料中に１％添加する場合、１
０-3〜１０4ｐｐｂ、より好ましくは１０-2〜１０3ｐｐ
ｂ、更に好ましくは１０-1〜１０2ｐｐｂの範囲で添加
されなければならない。(Ｚ)−１,５−オクタジエン−
３−オンは極めて微量で使用されるため、好ましくはエ
タノールやプロピレングリコール等の溶剤に溶解させ
て、そのまま茶飲料に添加するか、或いは茶飲料用香味
料組成物に添加して用いられる。[0006] (Z) -1,5-octadien-3-one used in the present invention is a component found in butter, boiled beef and green tea produced in China. Not yet tried. (Z) -1,5-octadien-3-one can be obtained from the above natural product by means of extraction, precision distillation under reduced pressure, column chromatography, liquid chromatography, or the like, or obtained by synthetic means. Can be. (Z)-1,5-octadiene-3-odor-one very strong, the threshold in aqueous solution is a 0.004Ppb, but is intended to feel the unpleasant smell even in trace amounts, 10 -5 to 10 2 ppb, More preferably 10
Only when it is contained in a tea beverage in the range of -4 to 10 ppb, more preferably 10 -3 to 1 ppb, a tea beverage having a strong body feeling inherent in tea and a flavorful flavor can be obtained. If the content is less than 10 -5 ppb, the original flavor of teas cannot be obtained due to the synergistic effect with any other components, and if the content exceeds 10 2 ppb, the unpleasant odor is strong in beverages. Not suitable. Therefore, (Z) -1,5-
When octadien-3-one is added to the flavor composition, when the flavor is added at 1% to the tea beverage, 1
0 -3 to 10 4 ppb, more preferably 10 -2 to 10 3 ppb
b, it must be more preferably added in an amount of 10 -1 ~10 2 ppb. (Z) -1,5-octadiene-
Since 3-one is used in an extremely small amount, it is preferably dissolved in a solvent such as ethanol or propylene glycol and added to the tea beverage as it is, or added to the flavor composition for tea beverage.
【０００７】本発明の茶飲料用添加剤が添加される茶飲
料の例としては、緑茶、紅茶、ウーロン茶などの茶葉を
常法により熱水、温水または冷水で抽出して得られる茶
抽出液、茶の香味成分を適宜調合して得られる茶香味を
有する調合飲料などがあげられ、茶飲料用香味料組成物
の例としては、上記茶抽出液を蒸留して得られる茶溜出
液または茶の香味成分を調合して得られる添加用組成物
などがあげられる。調合に使用される茶の香味成分には
特に制限はなく、(Ｚ)−３−ヘキセノール、オイゲノー
ル、ゲラニオール、δ−デカラクトン、リナロール、メ
チルジャスモナート、ジャスミンラクトン、インドール
等、公知の茶用香味成分が目的に応じて適宜混合して用
いられる。Examples of the tea beverage to which the tea beverage additive of the present invention is added include a tea extract obtained by extracting tea leaves such as green tea, black tea and oolong tea with hot water, hot water or cold water by a conventional method. A mixed beverage having a tea flavor obtained by appropriately mixing the flavor components of tea, and the like.Examples of the flavor composition for a tea beverage include a tea distillate or tea obtained by distilling the above tea extract. And an additive composition obtained by mixing the flavor components of the above. There are no particular restrictions on the flavor components of tea used in the preparation, and known tea flavors such as (Z) -3-hexenol, eugenol, geraniol, δ-decalactone, linalool, methyl jasmonate, jasmine lactone, indole and the like. The components are appropriately mixed and used according to the purpose.
【０００８】[0008]
【実施例】以下、本発明を実施例により更に具体的に説
明するが、本発明はこれらにより限定されるものではな
い。EXAMPLES Hereinafter, the present invention will be described more specifically with reference to examples, but the present invention is not limited to these examples.
【０００９】実施例１ 紅茶抽出液１００重量部に対し、(Ｚ)−１,５−オクタ
ジエン−３−オンの１ｐｐｂエタノール溶液を１重量部
加え、(Ｚ)−１,５−オクタジエン−３−オンを０.０１
ｐｐｂ含有する本発明の紅茶飲料を得た。このものは紅
茶独特の苦味及び渋みが軽減し、紅茶が本来持つリーフ
ィーなしっかりとしたボディ感を持ったものであった。Example 1 To 100 parts by weight of black tea extract, 1 part by weight of a 1 ppb ethanol solution of (Z) -1,5-octadien-3-one was added, and (Z) -1,5-octadiene-3-one was added. ON to 0.01
A black tea beverage of the present invention containing ppb was obtained. This product reduced the bitterness and astringency unique to black tea, and had a solid, leafy and original body feeling inherent in black tea.
【００１０】実施例２ 紅茶抽出液を蒸留して得られた紅茶飲料用香味料組成物
１００重量部に対し、(Ｚ)−１,５−オクタジエン−３
−オンの１００ｐｐｂエタノール溶液を０.２重量部加
え、(Ｚ)−１,５−オクタジエン−３−オンを０.２ｐｐ
ｂ含有する本発明の紅茶飲料用香味料組成物を得た。こ
のものを紅茶抽出物１００重量部に対し１重量部添加し
たところ、紅茶独特の苦味及び渋みが軽減し、紅茶が本
来持つリーフィーなしっかりとしたボディ感と馥郁とし
た香味を持った紅茶飲料が得られた。Example 2 (Z) -1,5-octadiene-3 was added to 100 parts by weight of a flavoring composition for black tea beverage obtained by distilling black tea extract.
0.2 parts by weight of a 100 ppb ethanol solution of -Zone was added, and 0.2 pp of (Z) -1,5-octadien-3-one was added.
Thus, a flavor composition for black tea beverage of the present invention containing b was obtained. When 1 part by weight of this product was added to 100 parts by weight of black tea extract, the bitterness and astringency unique to black tea were reduced, and the black tea beverage with the original, leafy, solid body feeling and flavourful flavor inherent in black tea was obtained. Obtained.
【００１１】実施例３ 表１のウーロン茶飲料用香味料組成物１００重量部に、
(Ｚ)−１,５−オクタジエン−３−オンの１０ｐｐｂエ
タノール溶液を５重量部加え、(Ｚ)−１,５−オクタジ
エン−３−オンを０.５ｐｐｂ含有する本発明のウーロ
ン茶飲料用香味料組成物を得た。このものをウーロン茶
抽出物１００重量部に対し１重量部加え、(Ｚ)−１,５
−オクタジエン−３−オンを０.００５ｐｐｂ含有する
ウーロン茶飲料を調製した。Example 3 To 100 parts by weight of the flavor composition for oolong tea beverages shown in Table 1,
5 parts by weight of a 10 ppb (Z) -1,5-octadien-3-one ethanol solution of (Z) -1,5-0.5 ppb of (Z) -1,5-octadien-3-one are added to the flavoring agent for oolong tea beverages of the present invention. A composition was obtained. One part by weight of this was added to 100 parts by weight of oolong tea extract, and (Z) -1,5 was added.
An oolong tea beverage containing 0.005 ppb of -octadien-3-one was prepared.
【００１２】[0012]
【表１】 [Table 1]
【００１３】比較例１ 上記表１のウーロン茶飲料用香味料組成物１００重量部
に、(Ｚ)−１,５−オクタジエン−３−オンの１００ｐ
ｐｍエタノール溶液を２重量部加え、(Ｚ)−１,５−オ
クタジエン−３−オンを２０ｐｐｍ含有する香味料組成
物を得た。このものをウーロン茶抽出物１００重量部に
対し１重量部加え、(Ｚ)−１,５−オクタジエン−３−
オンを２００ｐｐｂ含有するウーロン茶飲料を調製し
た。Comparative Example 1 100 parts by weight of the flavor composition for oolong tea beverages shown in Table 1 above were mixed with 100 p of (Z) -1,5-octadien-3-one.
2 parts by weight of a pm ethanol solution was added to obtain a flavor composition containing 20 ppm of (Z) -1,5-octadien-3-one. One part by weight of this was added to 100 parts by weight of oolong tea extract, and (Z) -1,5-octadiene-3-
An oolong tea beverage containing 200 ppb of ON was prepared.
【００１４】試験例 実施例３及び比較例１のウーロン茶飲料を、８名のパネ
ルで７段階評価を行い、その結果を表２に示した。Test Example The oolong tea beverages of Example 3 and Comparative Example 1 were evaluated on a 7-point scale with a panel of 8 persons, and the results are shown in Table 2.
【００１５】[0015]
【表２】 表 ２ 評価点 香 調 コントロール（無添加） ４ やや線が細く重い、苦味 実施例３ ６.４ 軽やかさとしっかりしたボディ感 比較例１ １ 不快臭、非食品的、金属臭[Table 2]Table 2 Evaluation points Incense Control (no additive) 4 Heavy, bitter, slightly thin lines Example 3 6.4 Lightness and firm body feeling Comparative Example 1 1 Unpleasant odor, non-food-like, metallic odor
【００１６】[0016]
【発明の効果】本発明の茶飲料用添加剤を茶飲料に添加
することにより、茶類が本来持つリーフィーなしっかり
としたボディ感と馥郁とした香味を持った茶飲料を提供
することができる。By adding the tea beverage additive of the present invention to a tea beverage, it is possible to provide a tea beverage having a leafy and firm body feeling inherent in tea and a flavorful flavor. .
フロントページの続き Ｆターム(参考） 4B017 LC02 LC10 LG14 LK06 LL01 4B027 FB13 FC01 FC05 FE06 FK02 FP85 Continued on the front page F term (reference) 4B017 LC02 LC10 LG14 LK06 LL01 4B027 FB13 FC01 FC05 FE06 FK02 FP85
Claims (3)
からなる茶飲料用添加剤。1. An additive for a tea beverage comprising (Z) -1,5-octadien-3-one.
を１０-3〜１０4ｐｐｂの濃度添加したことを特徴とす
る茶飲料用香味料組成物。2. A flavor composition for tea beverages, wherein (Z) -1,5-octadien-3-one is added at a concentration of 10 -3 to 10 4 ppb.
を１０-5〜１０2ｐｐｂの濃度添加したことを特徴とす
る茶飲料。Wherein (Z)-1,5-octadiene-3-one 10 -5 to 10 2 ppb concentration added tea beverage, characterized in that the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11162149A JP3058165B1 (en) | 1999-06-09 | 1999-06-09 | Octadiene-3-one additive for tea beverages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11162149A JP3058165B1 (en) | 1999-06-09 | 1999-06-09 | Octadiene-3-one additive for tea beverages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP3058165B1 JP3058165B1 (en) | 2000-07-04 |
| JP2000342181A true JP2000342181A (en) | 2000-12-12 |
Family
ID=15748980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11162149A Expired - Lifetime JP3058165B1 (en) | 1999-06-09 | 1999-06-09 | Octadiene-3-one additive for tea beverages |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3058165B1 (en) |
-
1999
- 1999-06-09 JP JP11162149A patent/JP3058165B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3058165B1 (en) | 2000-07-04 |
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