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Thermal isomerization pre-treatment to improve lycopene extraction from tomato pulp
http://hdl.handle.net/2237/27238
http://hdl.handle.net/2237/27238c19de93b-a281-46c8-b9dc-9960035c78b5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Lycopene_LWT.pdf ファイル公開日:2018/12/01 (369.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-01-09 | |||||
| タイトル | ||||||
| タイトル | Thermal isomerization pre-treatment to improve lycopene extraction from tomato pulp | |||||
| 言語 | en | |||||
| 著者 |
Honda, Masaki
× Honda, Masaki× Watanabe, Yo× Murakami, Kazuya× Takemura, Ryota× Fukaya, Tetsuya× Diono, Wahyu× Kanda, Hideki× Goto, Motonobu |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Carotenoid | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | E/Z isomerization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Separation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Supercritical CO2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Solubility | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effect of thermal Z-isomerization pre-treatment on lycopene extraction from dried tomato pulp by organic solvents and supercritical carbon dioxide (SC-CO2) was evaluated. Although total Z-isomer content of lycopene in fresh tomato pulp was only 6.1%, it increased by thermal treatment at 120 and 150 C for 1 h to 10.0% and 56.2%, respectively. Furthermore, by adding 1 g/100 g of olive oil to the pulp, the thermal Z-isomerization efficiencies of lycopene at 120 and 150 C for 1 h improved significantly such that the total Z-isomer contents were 30.4% and 75.7%. After freeze-drying of the thermal treated tomato pulp, lycopene was extracted by ethanol, ethyl acetate, and SC-CO2. When any solvents were used for the extraction, lycopene recovery increased according to the Z-isomer content of dried tomato pulp, e.g. in the case that ethanol extraction was conducted from the pulp containing 6.1%, 30.4%, and 75.7% Z-isomer content of lycopene, lycopene recoveries were 4.3%, 28.1%, and 75.9%, respectively. These results strongly indicated that Z-isomers of lycopene are more soluble in solvents than the all-E-isomer. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.lwt.2017.07.046 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0023-6438 | |||||
| 書誌情報 |
en : LWT-FOOD SCIENCE AND TECHNOLOGY 巻 86, p. 69-75, 発行日 2017-12 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1016/j.lwt.2017.07.046 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/27238 | |||||
| 識別子タイプ | HDL | |||||
