Variations in chemical compositions of Rosa damascena Mill. and Rosa canina L. fruits

Kazaz, Soner; Baydar, Hasan; Erbaş, Sabri

doi:10.17221/5/2009-cjfs

Cited by 85 publications

(87 citation statements)

References 23 publications

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“…The differences resulted from various extraction methods, that is, water and methanol extracts of fresh and air-dried wild rose fruits (Nadpal et al, 2016). Higher concentrations of vitamin C in the fruit of Rosa canina were reported in some other investigations: 7544.8 ± 1002 for ripe fruit (Murathan et al, 2016) and 4110 to 22000 mg/kg for fruit or flesh (Kazaz, Baydar, & Erbas, 2009). In turn, the goji juice in our study had a lower vitamin C content than acerola and wild rose juices (Table 1), but the result was much higher than reported by Ionica, Nour, and Trandafir (2012) for fresh and dried goji fruits (299 to 458 mg/kg) or showed by Potterat (2010) for goji fruits (420 mg/kg).…”

Section: Resultsmentioning

confidence: 88%

Antioxidant Properties and Phenolic Compounds of Vitamin C‐Rich Juices

Nowak

Gośliński

Wójtowicz

et al. 2018

Journal of Food Science

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Bioactive compounds, for example, polyphenols play an important role in reducing oxidative stress and protect against various diseases. Sources of natural antioxidants in human diet include mainly fruit and good quality fruit juices. The study showed that the juices from acerola, gojiberry, sea buckthorn, wild rose, cranberry, Japanese quince were a valuable source of natural polyphenols and vitamin C. These compounds act synergistically and define the antioxidant properties of juices. Among all examined samples, acerola and wild rose juices seem to be the most valuable. Moreover, it's worth noticing that juices underwent mild processing (cold pressed and low pasteurization) retained more bioactive compounds, which affected their higher quality.

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Section: Resultsmentioning

confidence: 88%

Antioxidant Properties and Phenolic Compounds of Vitamin C‐Rich Juices

Nowak

Gośliński

Wójtowicz

et al. 2018

Journal of Food Science

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“…Ascorbic wileyonlinelibrary.com/jsfa acid (vitamin C) is the most important and abundant organic acid in Rosa fruits, and several previous studies reported the ascorbic acid content for fruits of different Rosa species. [5][6][7]14,62 In the previous studies, the level of ascorbic acid varied among species, i.e. 0.56-3.…”

Section: Ascorbic Acid Contentmentioning

confidence: 94%

Fruit phytochemical composition and color parameters of 21 accessions of five Rosa species grown in North West Iran

et al. 2019

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BACKGROUND The genus Rosa comprises economically important horticultural plants belonging to the family Rosaceae. Recently, the use of different Rosa species has increased owing to their multipurpose properties (ornamental, food and medicinal uses). In this study, 21 accessions of Rosa genotypes were compared for fruit phytochemical composition and color parameters. RESULTS The highest antioxidant activity (37.86 mg AAE g−1 FW) and total phenolic (8.17 mg GAE g−1 FW), total flavonoid (2.53 mg QUE g−1 FW), total carotenoid (20.21 mg g−1 FW) and ascorbic acid (84.27 mg g−1 FW) contents were observed in G20 (R. canina), G8 (R. canina), G9 (R. canina), G5 (R. damascena) and G10 (R. moschata) respectively. Chlorogenic acid and gallic acid were found as the main phenolic constituents of Rosa fruits. High amounts of apigenin, rutin, quercetin, p‐coumaric acid, cinnamic acid, chlorogenic acid, caffeic acid and gallic acid were obtained in fruit extracts of G6, G14, G6, G8, G19, G9, G19 and G12 respectively. Moreover, the level of color parameters also varied among genotypes. The highest values of a*, b*, L* and chroma were obtained in G4 (R. canina). Based on hierarchical clustering analysis with heat‐map, five groups of accessions were identified. CONCLUSION Different Rosa genotypes are rich in certain phytochemical compounds, with significant variations in their levels being observed. Hence evaluation of Rosa genetic resources can supply valuable data for screening accessions containing high levels of individual phenolics, antioxidants and other bioactive compounds for use in breeding programs and food and pharma industries. © 2019 Society of Chemical Industry

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“…Summary of the literature data on the oil extraction yield and fatty acid profile in R. canina seed oil from raw materials from Poland, Hungary, Germany, Bulgaria, and Turkey is given in Table . In almost all cases seed oil was obtained by extraction in Soxhlet apparatus, however, different solvents were used: hexane, petroleum ether, and diethyl ether . The oil content (4.07–12.90%) varied strongly depending on the variety of the raw material but also depending on its origin .…”

Section: Oil Content and Compositionmentioning

confidence: 99%

“…FAME were usually identified by comparison of retention times with those of authentic FAME standards. In some research GC‐MS was applied as identification method . Quantitative analysis was carried out by FAME peak area relative to peak area of all FAME or to total peak area, and expressed in percentages.…”

Section: Oil Content and Compositionmentioning

confidence: 99%

“…Research taking into account other rose species are rare and mainly focused on the determination of oil content and fatty acid composition. They comprise numerous wild growing rose species from Turkey, Poland, India, and Tunisia . These oils are rich in polyunsaturated fatty acids, mainly linoleic (omega‐6) and α‐linolenic (omega‐3), as well as carotenoids and vitamin A which makes them valuable raw material for food and cosmetic industry.…”

Section: Introductionmentioning

confidence: 99%

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Rose Hip Seed Oil: Methods of Extraction and Chemical Composition

Dąbrowska

Maciejczyk

Kalemba

2019

Euro J Lipid Sci & Tech

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Recently, there has been growing interest in the use of uncommon plant oils in the food and cosmetic industries. Oils obtained from Rosa canina L. and R. rubiginosa L. seeds are widespread on the market and recommended for pharmaceutical, cosmetic, and nutritional purposes. Both these oils are quite well investigated. However, Rosa L. genus includes numerous other species bearing fruits (hips) with seeds rich in active compounds. These rose species may also be a source of oil valuable for purposes above mentioned. Thus recent literature relating to rosehip seed oils, its extraction methods and composition are summarized to provide an overview of the published data on this subject. The goal of this article is to deliver necessary background with references for an up‐to‐date perspective of different rose species' seed oils, to review methods for their isolation, and thereby to compare oil extraction yield and composition. Practical Applications: This review underscores the importance of rose hip seed oil as a product for healthier foods and other purposes. Uncommon plant oils have recently gained popularity in the food and cosmetic industries. Oils obtained from Rosa canina and R. rubiginosa seeds are recommended for pharmaceutical, cosmetic, and nutritional purposes. Moreover, Rosa L. genus includes numerous other species' seeds rich in active compounds. Thus recent literature relating to rose hip seed oils, its extraction methods, and composition are summarized to provide an overview of the published data on this subject.

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Variations in chemical compositions of Rosa damascena Mill. and Rosa canina L. fruits

Cited by 85 publications

References 23 publications

Antioxidant Properties and Phenolic Compounds of Vitamin C‐Rich Juices

Antioxidant Properties and Phenolic Compounds of Vitamin C‐Rich Juices

Fruit phytochemical composition and color parameters of 21 accessions of five Rosa species grown in North West Iran

Rose Hip Seed Oil: Methods of Extraction and Chemical Composition

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