書誌事項
- タイトル別名
-
- Off-flavor components in stored packaged green tea.
- ホウソウ チャ ノ ホゾンチュウ ニ セイセイスル オフ フレーバー セイブン
この論文をさがす
抄録
Green tea off-flavor components were analyzed in two different types of tea storage pouches by gas chromatography. In a moisture proof pouch, the reversion flavor with green notes was found in sensory tests, and off-flavor components, such as 1-penten-3-ol, (Z)-2-penten-l-ol, (E, Z)-2, 4-heptadienal and (E, E)-2, 4-heptadienal, increased remarkably in storage of over three months. The amount of firing tea aroma components, such as 2-methylpyrazine, 2, 5-dimethylpyrazine and 1-ethyl-2-formylpyrrole, remained unchanged in four months storage.<br> In an ordinary cellophane-polyethylene laminated pouch, a slightly acidic flavor was organoleptically detected, and acetic acid increased markedly in storage over three months. The off-flavor components did not increase in ordinary packaged tea as in the moisture proof package.
収録刊行物
-
- 日本農芸化学会誌
-
日本農芸化学会誌 61 (4), 471-473, 1987
公益社団法人 日本農芸化学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679482833536
-
- NII論文ID
- 130001229592
-
- NII書誌ID
- AN00196191
-
- ISSN
- 18836844
- 00021407
-
- NDL書誌ID
- 3132948
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可