Rosa davurica Pall., a useful Rosa species for functional rose hip production with high content of antioxidants and multiple antioxidant activities in hydrophilic extract

Osada, Arisa; Horikawa, Kentaro; Wakita, Youichi; Nakamura, Hideo; Ukai, Mitsuko; Shimura, Hanako; Jitsuyama, Yutaka; Suzuki, Takashi

Rosa davurica Pall., a useful Rosa species for functional rose hip production with high content of antioxidants and multiple antioxidant activities in hydrophilic extract

Osada, Arisa; Horikawa, Kentaro; Wakita, Youichi et al.

Scientia horticulturae, 2022, 291, 110528

Permalink : https://hdl.handle.net/2115/91028

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アクセス権	open access
URI	https://hdl.handle.net/2115/91028
タイトル	Rosa davurica Pall., a useful Rosa species for functional rose hip production with high content of antioxidants and multiple antioxidant activities in hydrophilic extract
著者	Osada, Arisa ; Horikawa, Kentaro ; Wakita, Youichi ; Nakamura, Hideo ; Ukai, Mitsuko ; Shimura, Hanako ; Jitsuyama, Yutaka ; Suzuki, Takashi
著者名 Osada, Arisa
著者名 Horikawa, Kentaro
著者名 Wakita, Youichi
著者名 Nakamura, Hideo
著者名 Ukai, Mitsuko
e-Rad_Researcher 20507230 著者名 Shimura, Hanako
e-Rad_Researcher 90322841 著者名 Jitsuyama, Yutaka
e-Rad_Researcher 30196836 著者名 Suzuki, Takashi
言語	英語
キーワード	Ascorbic acid
	ESR-ST
	polyphenol
	radical scavenging activity
	ROS
	Rosa spp
発行日	2022-01-03
出版者	Elsevier
収録物名	Scientia horticulturae
巻(号)	291
ページ	110528
抄録	Fruits of the genus Rosa plants are called rose hips. The common hips of R. canina are well known as a rich source of antioxidants like ascorbic acid and polyphenols. To investigate availability in the hips in Rosa spp., wild Rosa hips originating from East Asia, i.e. R. acicularis, R. davurica, R. multiflora and R. rugosa were evaluated in terms of the content of antioxidants and antioxidant ability in the hydrophilic extracts. The hips from R. glauca originating from south Europe and its interspecific hybrids ('Kitaayaka' and 'Consared'), and purchased R. canina hips were also examined. In addition to the colorimetric detections of DPPH and ORAC, ESR-ST methods were employed for evaluating antioxidant ability, which can determine scavenging activities against naturally-occurring ROS i.e. superoxide anion radical (center dot O2-), hydroxyl radical (HO center dot), alkoxyl radical (RO center dot) and singlet oxygen (1O2), individually. The hips of R. davurica and 'Consared' showed quite high values in both the total content of ASA plus DHA (40.8-103.1 g/kg DW) and total polyphenols (119.2-161.5 g quercetin eq./kg DW) regardless of the years collected. They also had high antioxidant activities against each radical compared to other rose hips, and thus their antioxidant ability seems multiple. Both ASA and polyphenols could scavenge radicals of ROO center dot and 1O2, since significant correlations (P< 0.05) were confirmed. However, polyphenols might have greater contribution to the antioxidant activities, because the correlation coefficients were higher in total polyphenols than ASA. R. davurica can be one of the useful genetic resources for breeding cultivars which will bear antioxidant-rich rose hips, since 'Consared' is a progeny of R. davurica x glauca.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	©2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
PISSN	0304-4238
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.scienta.2021.110528