Quantitative estimation of hesperidin by HPTLC in different varieties of citrus peels

来源 :Asian Pacific Journal of Tropical Biomedicine | 被引量 : 0次 | 上传用户:kql999
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Objective:To develop a simple,selective,sensitive and accurate high-performance thin layer chromatography(HPTLC)method to determine the quantity of hesperidin in different varieties of citrus fruits.Methods:The method was carried out in aluminum-backed silica gel 60 F_(254)plates with ethyl acetate-methanol-water 15:3:2(%,v/v)as mobile phase.Results:A compact band was obtained for hesperidin at R_f value of(0.40±0.04).The calibration plot was linear in the range of 100-800 ng/spot of hesperidin and the correlation coefficient of 0.9986was indicative of good linear dependence of peak area on concentration.Limit of detection(8.87ng/spot),limit of quantification(23.21 ng/spot),accuracy(less than 2%)and recovery(ranging from98.55-99.38)were found satisfactory.Conclusions:The method developed can be used for routine analysis of hesperidin in crude drug as well as in herbal and pharmaceutical dosage form containing citrus fruits as an ingredient. Objective: To develop a simple, selective, sensitive and accurate high-performance thin layer chromatography (HPTLC) method to determine the quantity of hesperidin in different varieties of citrus fruits. Methods: The method was carried out in aluminum-backed silica gel 60 F_ (254) plates with ethyl acetate-methanol-water 15: 3: 2 (%, v / v) as mobile phase. Results: A compact band was obtained for hesperidin at R_f value of (0.40 ± 0.04) linear in the range of 100-800 ng / spot of hesperidin and the correlation coefficient of 0.9986 was indicative of good linear dependence of peak area on concentration. Limit of detection (8.87 ng / spot), limit of quantification (23.21 ng / spot) , accuracy (less than 2%) and recovery (ranging from 98.55-99.38) were found. satisfactory. Conclusions: The method developed can be used for routine analysis of hesperidin in crude drug as well as in herbal and pharmaceutical dosage form containing citrus fruits as an ingredient.
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