書誌事項
- タイトル別名
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- Oily Film Formed on the Surface of the Oolong Tea Infusion.
- ウーロンチャ シンシュツエキ ヒョウメン ニ セイセイ スル ユマク ヨウ ブッシツ
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抄録
The unsightly film on the surface of black tea infusion is called "scum". We concluded that the 'oily film'developed on the surface of oolong tea infusion is scum. The scum was formed when tea catechins were incubated at around 80°C in water containing calcium under a weak alkaline condition. The scum is usually observed much less frequent in green or black teas than in oolong tea in Japan. The reason is considered to be the difference of the manners of serving among these teas.
収録刊行物
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- 日本食品科学工学会誌
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日本食品科学工学会誌 49 (5), 345-347, 2002
公益社団法人 日本食品科学工学会
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詳細情報 詳細情報について
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- CRID
- 1390282681384320640
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- NII論文ID
- 10008425709
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- NII書誌ID
- AN10467499
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- ISSN
- 18816681
- 1341027X
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- NDL書誌ID
- 6163421
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可