書誌事項
- タイトル別名
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- Simple Method for Simultaneous Determination of Chlorophyll and Carotenoids in Tomato Fruit.
説明
The contents of chlorophyll and carotenoid in tomato fruits have been analyzed respectively by different methods in a conventional way. We studied simple method for simultaneous determination of the pigments in tomato. All pigments in sample were extracted with acetone-hexane (4:6) at once, then optical density of the supernatant were measured at 663nm, 645nm, 505nm and 453 nm by spectrophotometer at the same time. From these values, the content of chlorophyll a, b, lycopene and β-carotene could be estimated using our proposed equations. Tomatoes of different ripening stage were analyzed by our method. Also the same samples were analyzed by conventional methods. The results by our method were similar to those of chlorophyll contents by MACKINNEY'S method and of lycopene contents by KIMURA'S method. It confirmed the availability of our method.
収録刊行物
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- 日本食品工業学会誌
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日本食品工業学会誌 39 (10), 925-928, 1992
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
- 1390282681381265024
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- NII論文ID
- 130003788960
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- COI
- 1:CAS:528:DyaK3sXhvFShsrc%3D
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- ISSN
- 00290394
- http://id.crossref.org/issn/00290394
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
