WEKO3
アイテム
サンプル抽出液中に含まれるビタミンＣがDPPH抗酸化活性に及ぼす影響 ―メロンとプルーンを用いた事例―
https://iidawjc.repo.nii.ac.jp/records/97
https://iidawjc.repo.nii.ac.jp/records/976d44f4b4-1ae5-42c9-9137-329b5ac14025
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
サンプル抽出液中に含まれるビタミンＣがDPPH抗酸化活性に及ぼす影響 ―メロンとプルーンを用いた事例― (2.8 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-11-01 | |||||||||
| タイトル | ||||||||||
| タイトル | サンプル抽出液中に含まれるビタミンＣがDPPH抗酸化活性に及ぼす影響 ―メロンとプルーンを用いた事例― | |||||||||
| 言語 | ja | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | ビタミンC | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | DPPH | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | ポリフェノール | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | 抽出溶媒 | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Vitamin C | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | DPPH | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | polyphenol | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | extraction solvent | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| その他（別言語等）のタイトル | ||||||||||
| その他のタイトル | The Effects of Vitamin C Concentration in Extraction Solvent on DPPH Radical ―Scavenging Activity in Melons and Prunes― | |||||||||
| 著者 |
大池, 奈津希
× 大池, 奈津希
× 川俣, 幸一
|
|||||||||
| 著者別名 | ||||||||||
| 識別子Scheme | WEKO | |||||||||
| 識別子 | 37 | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | There are many reports which indicate a significantly positive correlation between the anti-oxidization activity and the total amount of polyphenol in fruit and vegetables, but there are few papers that describe the vitamin C concentration in sample extraction solvent. The purpose of this study was to determine correlation between the vitamin C and the anti-oxidization activity in various experimental conditions. Fruit used in the experiments included melons and prunes which were locally produced in the southern Nagano area of Japan. The edible portion of each fruit and vegetables was cut into the sample （melon peel nothing, prune peel attached）. Melons, which had been peeled, and unpeeled prunes were cut into pieces. Distilled water, 50％ hydrous methanol, 100％ methanol, and 1％ HCl-methanol were used as a polyphenol extracting solvent. The HPLC method was utilized to measure vitamin C concentrations of the sample fruit. Anti-oxidization activity analysis was performed using a spectrogram photometer to measure the α,α-diphenyl-β-picrylhydrazyl （DPPH） free radical scavenging activity. Total polyphenol content was measured by Folin-Ciocalteu method. In conclusion, if more than 0.5-1mg/100mL of reduced vitamin C concentration was dissolved in sample extraction solvent, it indicated that there was a significantly positive correlation between vitamin C and anti-oxidization activity in polyphenol experiment. Also, in the sample extraction solvent which did not contain vitamin C, 1％ HCl-methanol had a better extraction result compared with distilled water. | |||||||||
| 書誌情報 |
飯田女子短期大学紀要 en : Bulletin of Iida Women's Junior College 巻 30, p. 1-6, 発行日 2013-05-27 |
|||||||||
| 出版者 | ||||||||||
| 出版者 | 飯田女子短期大学 | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0912-8573 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN1023693X | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
