Comparative study of flavonoid production in lycopene-accumulated and blonde-flesh sweet oranges (Citrus sinensis) during fruit development

Chen, Jiajing; Zhang, Hongyan; Pang, Yibo; Cheng, Yunjiang; Deng, Xiuxin; Xu, Juan

doi:10.1016/j.foodchem.2015.03.087

Cited by 53 publications

(66 citation statements)

References 27 publications

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“…The present study found a lower loss in Citrus flavonoids content during the extraction of juices since this was approximately 1.5-(in CC) and 2.28-times (in M) lower TF concentration in juices than in pulps. This lower flavonoid loss found in the present study could be due to the use of different orangE cultivars, maturity stages and procedures for juice production (Chen et al, 2015).…”

Section: 1hydroxycinnamic Acids and Flavonoids Identificationmentioning

confidence: 49%

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Influence of orange cultivar and mandarin postharvest storage on polyphenols, ascorbic acid and antioxidant activity during gastrointestinal digestion

et al. 2017

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Polyphenols, ascorbic acid content and antioxidant activity of two sweet oranges (Navel-N and Cara Cara-CC) and mandarin (Clementine-M) as well as their bioaccessibilities were evaluated in pulps and compared to those in fresh juice. Thus, pulps of oranges and mandarins displayed higher hesperidin (HES), narirutin (NAR), total flavonoids (TF), total phenols (TP) and antioxidant activity (AAC) than their corresponding juices. Also, CC products presented higher bioactive compounds content than N ones. Bioaccessibility of bioactive compounds and AAC were higher in pulps of both oranges and mandarin than in their corresponding juices. Oranges (N and CC) pulps and juices presented higher bioaccessibilities than mandarin ones. The postharvest storage of mandarin at 12°C during 5weeks not only produced a significant increase of the bioactive compounds but also an increase of their bioaccessibility. The bioaccessibility of Citrus bioactive compounds is necessary for calculating more accurately their daily intake amount.

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Section: 1hydroxycinnamic Acids and Flavonoids Identificationmentioning

confidence: 49%

“…These results provided more evidences about that lycopene accumulation in red-fleshed orange-CC might be connected with the flavonoid biosynthesis. Although the mechanism was unclear, it seems that the increasing of flavonoid content depends greatly on the development fruit stage (Chen et al, 2015).…”

Section: 1hydroxycinnamic Acids and Flavonoids Identificationmentioning

confidence: 99%

Influence of orange cultivar and mandarin postharvest storage on polyphenols, ascorbic acid and antioxidant activity during gastrointestinal digestion

et al. 2017

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“…Extraction and analysis of flavonoids were conducted according to Chen et al [35]. 0.5 g fruit peel wax extracted with 5 ml 80% methanol with ultrasonic extraction times of 1h.…”

Section: Extraction and Analysis Of Flavonoidsmentioning

confidence: 99%

Regulation of cuticle formation during fruit development and ripening in ‘Newhall’ navel orange ( Citrus sinensis Osbeck) revealed by transcriptomic and metabolomic profiling

et al. 2016

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“…Citrus fruit are well accepted by consumers because of their nutritional and health-promoting properties. In citrus fruit, bioactive compounds, including vitamin C, soluble sugars, organic acids, amino acids, flavonoids, carotenoids, and volatile compounds, contribute to the global fruit quality while also being beneficial to human health [1][2][3][4][5][6][7][8]. Other than their contribution to the odor notes, volatile compounds play important roles in the interactions between plants and their environment [9] via attracting pollinators and defending against pathogens and herbivores [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Volatile Compounds in Fruit Peels as Novel Biomarkers for the Identification of Four Citrus Species

et al. 2019

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The aroma quality of citrus fruit is determined by volatile compounds, which bring about different notes to allow discrimination among different citrus species. However, the volatiles with various aromatic traits specific to different citrus species have not been identified. In this study, volatile profiles in the fruit peels of four citrus species collected from our previous studies were subjected to various analyses to mine volatile biomarkers. Principal component analysis results indicated that different citrus species could almost completely be separated. Thirty volatiles were identified as potential biomarkers in discriminating loose-skin mandarin, sweet orange, pomelo, and lemon, while 17 were identified as effective biomarkers in discriminating clementine mandarins from the other loose-skin mandarins and sweet oranges. Finally, 30 citrus germplasms were used to verify the classification based on β-elemene, valencene, nootkatone, and limettin as biomarkers. The accuracy values were 90.0%, 96.7%, 96.7%, and 100%, respectively. This research may provide a novel and effective alternative approach to identifying citrus genetic resources.

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Comparative study of flavonoid production in lycopene-accumulated and blonde-flesh sweet oranges (Citrus sinensis) during fruit development

Cited by 53 publications

References 27 publications

Influence of orange cultivar and mandarin postharvest storage on polyphenols, ascorbic acid and antioxidant activity during gastrointestinal digestion

Influence of orange cultivar and mandarin postharvest storage on polyphenols, ascorbic acid and antioxidant activity during gastrointestinal digestion

Regulation of cuticle formation during fruit development and ripening in ‘Newhall’ navel orange ( Citrus sinensis Osbeck) revealed by transcriptomic and metabolomic profiling

Volatile Compounds in Fruit Peels as Novel Biomarkers for the Identification of Four Citrus Species

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