Ascorbic Acid Treatments Reduce Physiological Browning Disorder in Flavedo Tissue Discs of Citrus Hassaku and Tangor 'Kiyomi' Fruits
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- IZUMI Hidemi
- Faculty of Biology-Oriented Science and Technology, Kinki University
Bibliographic Information
- Other Title
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- アスコルビン酸処理によるハッサクとタンゴール “清見” の果皮フラベド切片における生理的褐変障害の抑制
- Ascorbic Acid Treatments Reduce Physiological Browning Disorder in Flavedo Tissue Discs of Citrus Hassaku and Tangor Kiyomi Fruits Studies on Vitamin C of Fruits and Vegetables Part9
- Studies on Vitamin C of Fruits and Vegetables-Part IX
- 青果物のビタミンCに関する研究 (第9報)
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Description
The roles of phenols and L-ascorbic acid (AsA) in the development of peel browning disorder in Hassaku (Citrus hassaku Hort. ex Tanaka) and tangor 'Kiyomi' (Citrus sinensis×C. tangerina) fruits were investigated. Flavedo tissue (colored portion of peel) discs that were prepared from Hassaku and 'Kiyomi' fruits were incubated in phosphate buffer (pH 6.4) containing different types of phenolic compounds (10-2 M) at 20°C for 25 and 20 h, respectively. Brown discoloration was noted most severely with flavedo tissue discs incubated with pyrogallol in both Hassaku and 'Kiyomi' fruits. AsA and dehydroascorbic acid (DHA) contents in the flavedo tissue decreased markedly during incubation. Flavedo tissue discs treated with 1% and 1.5% AsA solution showed no browning when incubated with pyrogallol.
Journal
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- Food Preservation Science
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Food Preservation Science 24 (1), 31-35, 1998
Japan Association of Food Preservation Scientists
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Details 詳細情報について
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- CRID
- 1390282680094583936
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- NII Article ID
- 10030900752
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- NII Book ID
- AA11178236
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- ISSN
- 21861277
- 13441213
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- NDL BIB ID
- 10357203
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed