Evaluation of volatile compounds from Chinese dwarf cherry (Cerasus humilis (Bge.) Sok.) germplasms by headspace solid-phase microextraction and gas chromatography–mass spectrometry

Ye, Liqin; Yang, Chunxiang; Li, Weidong; Hao, Jiangbo; Sun, Meng; Zhang, Jingru; Zhang, Zhongshuang

doi:10.1016/j.foodchem.2016.08.122

Cited by 51 publications

(49 citation statements)

References 21 publications

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“…It is a typical perennial plant grown in the north of China which shows resistance to cold, draught, barren soil, and high salt. The plant is unique to China, with a cultivation history dated back to around 3,000 years [2]. The plant is used as a garden or landscape shrub because of its graceful flowers and tree crowns [3].…”

Section: Introductionmentioning

confidence: 99%

Polyphenol Content, Physicochemical Properties, Enzymatic Activity, Anthocyanin Profiles, and Antioxidant Capacity ofCerasus humilis(Bge.) Sok. Genotypes

Liu

Lü

Guo

et al. 2018

Journal of Food Quality

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Seven varieties of Chinese dwarf cherries were evaluated and compared with respect to their weight, diameter, titratable acidity, total soluble solids, color, polyphenol contents, ascorbic acid levels, anthocyanin profiles, enzymatic activity, and antioxidant capacity. The fruits are rich in phenolic content (339.07–770.30 mg/100 g fresh weight). Nine anthocyanins were obtained from fruits after chromatographic separation and their structures analyzed using HPLC-ESI-MS/MS. Cyanidin-3-glucoside was the major anthocyanin with 50.36–78.39% concentration. Three anthocyanins were reported for the first time in these cherries. They exhibit low polyphenol oxidase and peroxidase activities, but their superoxide dismutase activity is high (572.75–800.17 U/g FW). The highest amounts of soluble solid content (15.67 Brix %), total titratable acid (1.90%), ascorbic acid (18.47 mg/100 g FW), and total anthocyanin (152.66 mg/100 g FW) were observed. Three methods (DPPH-scavenging ability, oxygen radical absorbance capacity assay, and cellular antioxidant activity assay) were employed to evaluate the antioxidant capacity of the phenolic extracts of these cherries. Number 5 has the highest values of ORAC and CAA of 205.68 μmol TE/g DM and 99.67 μmol QE/100 g FW, respectively.

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Section: Introductionmentioning

confidence: 99%

Polyphenol Content, Physicochemical Properties, Enzymatic Activity, Anthocyanin Profiles, and Antioxidant Capacity ofCerasus humilis(Bge.) Sok. Genotypes

Liu

Lü

Guo

et al. 2018

Journal of Food Quality

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“…Their aroma could entice consumers to buy citrus fruits . The fragrance can reflect the characteristics of the different fruits and it is one of the most important fruit quality factors . It consists of a complex mixture of volatile organic compounds (VOCs).…”

Section: Introductionmentioning

confidence: 99%

“…1 The fragrance can reflect the characteristics of the different fruits and it is one of the most important fruit quality factors. 2 It consists of a complex mixture of volatile organic compounds (VOCs). Citrus fruits are rich in monoterpenes and sesquiterpenes and their oxygenated compounds, and they contain small amounts of aldehydes, esters, alcohols and ketones.…”

Section: Introductionmentioning

confidence: 99%

Tracing the production area of citrus fruits using aroma‐active compounds and their quality evaluation models

et al. 2019

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BACKGROUND Aroma is one of the most important aspects of fruit quality and can reflect the characteristics of different fruits. Aroma‐active compounds can usefully be employed to trace the production areas of two citrus cultivars (‘Eureka’ lemon and ‘Huapi’ kumquat) and to evaluate their aroma quality. RESULTS ‘Huapi’ kumquat peel displayed higher monoterpene and sesquiterpene compound content, whereas ‘Eureka’ lemon peel exhibited higher monoterpene and monoterpene aldehyde compound content. ‘Eureka’ lemon peel (‘Wanzhou’ cultivar) had higher nerol acetate and geraniol acetate compound content. Kumquat peel (‘Suichuan’ and ‘Rongan’ cultivars) had higher sesquiterpene content. In addition, 30 and 31 aroma‐active compounds were observed in kumquat and lemon, respectively, based on their odor activity values. Principal component analysis (PCA) and hierarchical clustering analysis (HCA) results indicated that classification for production areas based on aroma‐active compounds was useful. The selected aroma‐active compounds have been checked as aroma quality parameters that could be used with multivariate analysis to establish a model of aroma quality evaluation. Higher aroma quality values from kumquat and lemon were collected from Rongan and Wanzhou cultivars, respectively. CONCLUSION Aroma‐active compounds can be used to discriminate production areas using multivariate statistics. An objective method was established to evaluate the aroma quality of citrus fruits. ‘Huapi’ kumquat and ‘Eureka’ lemon, which had the highest aroma quality, was harvested from the Rongan and Wanzhou production areas. This was the first time that the aroma quality of citrus fruits was evaluated using multivariate analysis. © 2019 Society of Chemical Industry

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“…2 With the merits of lack of organic solvent, simple operation, easy automation and coupling with gas chromatography (GC), 3 gas chromatography-mass spectrometry (GC-MS), 4 high performance liquid chromatography (HPLC), 5 capillary electrophoresis (CE), 6 etc., it has been widely applied for the analysis of food, 7 clinical, 8 environmental 9 and biological 10 samples. The key part of SPME is the coating.…”

Section: Introductionmentioning

confidence: 99%

An ionic liquid doped electrochemical copolymer coating of indole and 3-methylthiophene for the solid-phase microextraction of polycyclic aromatic hydrocarbons

Guo

mulati

et al. 2017

RSC Adv.

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A novel poly(indole-co-3-methylthiophene)-ionic liquid (i.e., 1-allyl-3-vinylimidazolium bis((trifluoromethyl)sulfonyl)imide) (P(In-3-MeT)/IL) composite film was electrodeposited on a stainless steel wire for headspace solid phase microextraction. The obtained P(In-3-MeT)/IL coating was rough and showed a cauliflower-shape. It had high thermal stability (up to 450 C) and mechanical stability and could be used for at least 180 times in solid phase microextraction (SPME) without a decrease in extraction performance. The coating exhibited high extraction capacity for some polycyclic aromatic hydrocarbons (e.g. naphthalene, 1-methylnaphthalene, acenaphthene, biphenyl, fluorene and phenanthrene) due to the strong hydrophobic and p-p interactions between the analytes and P(In-3-MeT)/IL. Through coupling with GC, good linearity (correlation coefficients higher than 0.9994), wide linear ranges (0.05-50 mg L À1) and low limits of detection (6.25-25.2 ng L À1 ) were achieved for these analytes. The reproducibility (defined as RSD) was 3.5-5.5% and 4.5-7.2% for single fiber (n ¼ 5) and fiber-to-fiber (n ¼ 5), respectively. The SPME-GC method was successfully applied for the determination of three real samples, and the recoveries for standards added were 86.8-105% for mosquito-repellent incense, 89.9-110% for cigarettes and 82.3-103% for industrial lubricant.

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Evaluation of volatile compounds from Chinese dwarf cherry (Cerasus humilis (Bge.) Sok.) germplasms by headspace solid-phase microextraction and gas chromatography–mass spectrometry

Cited by 51 publications

References 21 publications

Polyphenol Content, Physicochemical Properties, Enzymatic Activity, Anthocyanin Profiles, and Antioxidant Capacity ofCerasus humilis(Bge.) Sok. Genotypes

Polyphenol Content, Physicochemical Properties, Enzymatic Activity, Anthocyanin Profiles, and Antioxidant Capacity ofCerasus humilis(Bge.) Sok. Genotypes

Tracing the production area of citrus fruits using aroma‐active compounds and their quality evaluation models

An ionic liquid doped electrochemical copolymer coating of indole and 3-methylthiophene for the solid-phase microextraction of polycyclic aromatic hydrocarbons

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