Physicochemical Properties and Antioxidant Activities of ‘Seolhyang’ and ‘Janghee’ Strawberries from Different Ripening Stages Grown in Korea

임수진,; 황혜성,; 신영재,

doi:10.17495/easdl.2016.2.26.1.80

Cited by 5 publications

(2 citation statements)

References 20 publications

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“…These results were higher than ours. However, Lim et al (2016) have reported that total polyphenol contents in 'Sulhyang' and 'Janghee' are 229.18 and 39.11 mg GAE/100 g FW, respectively. Chaves et al (2017) have shown that total polyphenol contents in seven strawberry cultivars are in the range of 1.6~2.54 mg TAE/g FW.…”

Section: Determination Of Phenolic Compoundsmentioning

confidence: 97%

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Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars

Lee¹,

Cho²,

Park³

et al. 2022

Food Sci. Technol

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In this study, antioxidant activities of extracts of 12 Korean strawberry cultivars were evaluated and validation of an analytical method for ellagic acid, a marker compound, was carried out. Cultivar 'Josaenghongshim' had the highest total polyphenol and flavonoid contents. In addition, cultivar 'Josaenghongshim' had the highest value and cultivar 'Seolhyang' showing the highest activity. Ellagic acid contents of 'Suhong' , 'Okme' , and 'Dahong' cultivars were the highest ellagic acid content. Correlation coefficient of the calibration curve was 0.9999, showing very high linearity. The HPLC-DAD method for the quantitation of ellagic acid content showed high linearity at various concentration ranges, with a limit of detection of 2.35 μg/mL. The limit of quantification was 7.13 μg/mL. Relative standard deviations from intra-and inter-day precision were less than 5.13%. Recovery rates of ellagic acid at 10, 50, and 100 μg/mL, respectively, were 99.0-100.1% with RSD values less than 5.30%. These results provide viable information for the validation of antioxidant capacities of 12 cultivars of Korean strawberries.

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Section: Determination Of Phenolic Compoundsmentioning

confidence: 97%

“…Significant (p < 0.05) differences in total flavonoid contents were found among strawberry cultivars. Lim et al (2016) have reported that total flavonoid contents in 'Sulhyang' and 'Janghee' strawberrries on the standard deviation and the slope of the calibration curve using chromatogram of the standard solution;…”

Section: Determination Of Phenolic Compoundsmentioning

confidence: 99%