Comparison of anthocyanins in non-blotches and blotches of the petals of Xibei tree peony

Zhang, Jingjing; Wang, Liang-Sheng; Shu, Qingyan; Liu, Zheng-An; Li, Chonghui; Zhang, Jie; Wei, Xiao-Lei; Tian, Dai-Ke

doi:10.1016/j.scienta.2007.05.009

Cited by 85 publications

(64 citation statements)

References 14 publications

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“…The results were similar to values reported by Zhang et al (2007). Different colour series differed significantly in TAC (Table 2).…”

Section: Anthocyanin Content and Compositionsupporting

confidence: 90%

“…Those fragments at 449 (611-162) and 287 (449-162) were possibly produced by the loss of glucose (162 U). By comparing with the control standard Cy3G and published data (Wang et al, 2001a(Wang et al, , 2001bZhang et al, 2007), peaks 5 and 8 were identified as Cy3G5G and Cy3G, respectively. Peak 5 0 produced a major fragment at m/z 271, indicating that it was pelargonidin (Pg) derivatives.…”

Section: Anthocyaninsmentioning

confidence: 99%

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Flavonoid constituents and antioxidant capacity in flowers of different Zhongyuan tree penoy cultivars

Fan

Zhu

Kang

et al. 2012

Journal of Functional Foods

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A B S T R A C TFlavonoid components in flowers of 48 Zhongyuan tree penoy cultivars were identified by means of a hyphenated technique of HPLC coupled with a photodiode array detection and electrospray ionization mass spectrometry (HPLC-DAD-ESIMS). The total phenolic content (TPC) was determined by Folin-Ciocalteu method and the antioxidant activity with both 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) assays.About 14 flavonoids including five anthocyanins, three flavonol glycosides and six flavone glycosides were described. Apigenin-pento-hexoside and Apigenin-hexo-glucuronide were reported for the first time. TPC, expressed as gallic acid content, varied between 3.97 and 21.73 mg/g fresh weight. Antioxidant activity varied among the cultivars (7.66-31.36 and 4.80-17.87 mg ascorbic acid equivalents/g fresh weight for DPPH and FRAP assays, respectively) and highly corresponded with TPC.

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“…The results were similar to values reported by Zhang et al (2007). Different colour series differed significantly in TAC (Table 2).…”

Section: Anthocyanin Content and Compositionsupporting

confidence: 90%

Section: Anthocyaninsmentioning

confidence: 99%

Flavonoid constituents and antioxidant capacity in flowers of different Zhongyuan tree penoy cultivars

Fan

Zhu

Kang

et al. 2012

Journal of Functional Foods

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show abstract

“…The anthocyanins extraction method was modified from the method used by Zhang et al (2007) with slight modification. 8 g (purple fruit) and 20 g (red fruit) were extracted triply with 10 mL 2% formic acid in methanol separately.…”

Section: Extraction and Preparation Of The Anthocyaninsmentioning

confidence: 99%

Anthocyanins composition and antioxidant activity of two major wild Nitraria tangutorun Bobr. variations from Qinghai–Tibet Plateau

Zheng

Ding

Suo

et al. 2011

Food Research International

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“…Repeatability and stability were used to validate Fingerprint analysis [12][13]. The relative retention time (RRT) and relative peak area (RPA) of 12 peaks which were related to the peak 8 were calculated for quantitative expression.…”

Section: Validation Of Fingerprint Analysismentioning

confidence: 99%

Constituent analysis and quality control of anthocyanin constituents of dried Lycium ruthenicum Murray fruits by HPLC–MS and HPLC–DAD

Tian

Aierken

Pang

et al. 2016

Journal of Liquid Chromatography & Related Technologies

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In recent years, many investigations on the anthocyanins of the fresh LyciumruthenicumMurray fruits have been reported; while few studies about dried fruits have been published.In this study, chemical profile of dried fruits was illustrated by a high performance liquid chromatography-tandem mass spectrometry (HPLC-MS) method, which provided evidence for the certain identification of the main anthocyanins. Among these compounds, nine of them were selected as marker compounds for the semi-quantitative evaluation, using a simple and reliable method by high performance liquid chromatography-photodiode array detection (HPLC-DAD), in combination of chromatographic fingerprint analysis. Separation was achieved on a C18 ODS 80 Ts QA analytical column with linear gradient elution of acetonitrile and 10% formic acid and 0.1% TFA aqueous solution. Our results showed that the contents of anthocyanins of dried Lycium ruthenicum Murray from different origins were different. We also inferred the Downloaded by [Australian National University] at 02:13 05 June 2016 2 anthocyanin compositions of dried Lycium ruthenicum Murray through analyzing the UV spectrum, retention time, elution order and MS data. Finally, eight kinds of anthocyanin compositions were identified and different from the anthocyanins in fresh Lycium ruthenicum Murray. In a word, this study may provide experimental data in the further development and utilization of Lycium ruthenicum Murray. GRAPHICAL ABSTRACT

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Comparison of anthocyanins in non-blotches and blotches of the petals of Xibei tree peony

Cited by 85 publications

References 14 publications

Flavonoid constituents and antioxidant capacity in flowers of different Zhongyuan tree penoy cultivars

Flavonoid constituents and antioxidant capacity in flowers of different Zhongyuan tree penoy cultivars

Anthocyanins composition and antioxidant activity of two major wild Nitraria tangutorun Bobr. variations from Qinghai–Tibet Plateau

Constituent analysis and quality control of anthocyanin constituents of dried Lycium ruthenicum Murray fruits by HPLC–MS and HPLC–DAD

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