| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-09-04 |
| タイトル |
|
|
タイトル |
Terahertz spectroscopy coupled with multivariate analysis for non-invasively evaluating flavonoids extracts from waste orange peels |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 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 |
journal article |
| その他のタイトル |
|
|
その他のタイトル |
Innovatively identifying naringin and hesperidin by using terahertz spectroscopy and evaluating flavonoids extracts from waste orange peels by coupling with multivariate analysis |
|
言語 |
en |
| 著者 |
Chao-Hui Feng
Chiko Otani
Yuichi Ogawa
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Fourier transform far-infrared (FT-FIR) was exploited to evaluate the flavonoids content of orange extracts using Soxhlet extraction. The absorbance fingerprint spectra of hesperidin and naringin were identified in the range of 0.5 - 7 THz. Pre-treatments such as normalization, standard normal variate (SNV), multiplicative scatter correction (MSC), 1st and 2nd derivation were employed to enhance the robustness of the model performance. Partial least square regression model performed well to explain the relationship between THz spectra and concentrations of hesperidin and naringin, with the determination coefficients of prediction up to 0.99 (pre-treated by 1st deviation) for hesperidin and 0.97 for naringin, respectively. This study addressed the detection of hesperidin and naringin by using terahertz spectroscopy, which could potentially simplify the procedures to detect the flavonoids of orange extracts from waste orange peels. |
|
言語 |
en |
| 書誌情報 |
en : Food Control
巻 137,
p. 108897,
発行日 2022-07
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0956-7135 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.foodcont.2022.108897 |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
c2022 Elsevier Ltd. All rights reserved. |
| 出版者 |
|
|
出版者 |
Elsevier |
|
言語 |
en |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
author |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
foodcont137_108897.pdf (624 KB)
