Cited by 206Phytochemicals and Antioxidant ActivitiesPhytochemistry and Biological ActivitiesHibiscus Plant Research Studies

Bioactive compounds and antioxidant activity of Rosa canina L. biotypes from spontaneous flora of Transylvania

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Roman, Ioana, Stănilă, Andreea, Stănilă, Sorin·2013·Chemistry Central Journal

Abstract

BACKGROUND: The theoretical, but especially the practical values of identifying the biochemical compounds from the Rosa canina L. fruits are of present interest, this aspect being illustrated by the numerous researches. It was reported that the Rosa canina L. fruit, with its high ascorbic acid, phenolics and flavonoids contents, have antioxidant, antimutagenic and anticarcinogenic effects.This study was performed on order to evaluate the amount of the main phytochemicals (vitamin C, total polyphenols, and total flavonoids) content and their antioxidant activity. RESULTS: The results obtained revealed that the average amounts of vitamin C within the studied genotypes were: 360.22 mg/100 g frozen pulp (var. transitoria f. ramosissima, altitude 1250 m) and 112.20 mg/100 g frozen pulp (var. assiensis, altitude 440 m), giving a good correlation between the vitamin C content of the rosehip and the altitude. The total polyphenols content varied from 575 mg/100 g frozen pulp (var. transitoria f. ramosissima) to 326 mg/100 g frozen pulp (var. lutetiana f. fallens). The total flavonoids content showed the highest value for var. assiensis variant 163.3 mg/100 g frozen pulp and the lowest value attributed to var. transitoria f. montivaga 101.3 mg/100 g frozen pulp. The antioxidant activity of eight rose hip extracts from wild Transylvania populations was investigated through DPPH method. The antioxidant activity revealed a good correlation only with vitamin C content and total polyphenols. CONCLUSION: Eight Rose hip fruit species were compared taking into consideration the ascorbic acid, total polyphenols, total flavonoids contents and their antioxidant activity. Based on these results, two of the rosehip genotypes that were analysed could be of perspective for these species' amelioration, due to their content of phytochemicals mentioned above. These varieties are var. transitoria f. ramosissima (Bistrita-Nasaud, Agiesel) and var. transitoria f. montivaga (Bistrita-Nasaud, Salva) which can be used as a potential source of natural antioxidants.

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  • In Europe and Asia, rose hips and sea buckthorn are considered the richest sources of vitamin C.

    “In Europe and Asia, rose hips and sea buckthorn are considered the richest sources of this vitamin [20,21].”

    From Vitamin C-Sources, Physiological Role, Kinetics, Deficiency, Use, Toxicity, and Determination (2021) · cites this paper as [21]

    The Background states that rose hips are known to have the highest vitamin C content among fruits and vegetables. The paper does not address sea buckthorn or make a joint claim about the richest sources in Europe and Asia (searched: sea buckthorn, Hippophae rhamnoides, Europe and Asia). Page numbers were not available in our copy. (LLM, conf=0.88)

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Authors
Roman, I., Stănilă, A., & Stănilă, S.
Affiliations
University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca (RO)
Corresponding author
Stănilă, Andreea
Venue
Chemistry Central Journal
Published
2013-04-23
Volume
7
Issue
1
Pages
73-73
ISSN
1752-153X (ISSN-L)
OpenAlex
W2157488437
Cited by
206
References
55
Citations by year
2026: 11 · 2025: 14 · 2024: 25 · 2023: 24 · 2022: 31 · 2021: 24 · 2020: 11 · 2019: 13 · 2018: 13 · 2017: 14 · 2016: 10 · 2015: 10 · 2014: 5 · 2013: 1
FWCI
6.46
Type
journal article
Language
en
Open access
Locations
  • Chemistry Central Journal (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry and Biological Activities
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Hibiscus Plant Research Studies
Keywords
Rosa canina, rosehip, vitamin C, total polyphenols, total flavonoid content, antioxidant activity, altitude effects, genotypic variation, natural antioxidants

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