본 연구에서는 일시적으로 관절염 증상 완화에 효과가 있는 건강기능식품인 Rosa Canina L.의 지표성분인 hyperoside를 분석하였다. 국내·외 분석법과 저널들을 참고하여 hyperoside의 HPLC 분석법을 확립하였다. Hyperoside의 HPLC 분석법은 이동상과 컬럼에 대한 실험을 통하여 Capcell Pak C18 MG II 컬럼으로 353 nm으로 설정하였다. 시험 분석법 검증은 hyperoside에 대한 직선성, 정확성, 정량한계(LOQ) 및 정밀성을 수행하였다. Hyperoside은 2~60 μg/mL 농도에서 우수한 직선성(R2 = 0.999)을 나타내었다. 정확성의 회수율은 98~99%로 관찰되었으며, LOQ는 0.393 μg/mL으로 나타났고, 재현성에 대한 정밀성은 상대표준편차가 0.6~2.6%로 관찰되었다.
Rosa canina L. is health functional food materials that can help to temporarily relieve symptoms of arthritis. This study has been conducted to develop and validate analytical methods for hyperoside of Rosa canina L.. Methods based on HPLC with ultraviolet detection (UVD) were established through instrumental analytical conditions, and the examination of data, such as domestic and foreign reliable methods and journals. HPLC UVD analysis using Capcell Pak C18 MG II column at 353 nm was determined on test through the column, mobile phase. The validation has been performed on the method to determine linearity, accuracy, limits of quantification (LOQ) and repeatability for hyperoside. The method showed high linearity in the calibration curve at a coefficient of correlation (R2) of 0.999, and the LOQ was 0.393 μg/mL. Relative standard deviation (RSD) values of data from repeatability precision was between 0.6 and 2.6%. Recovery rate test at hyperoside scored between 98 and 99%. These results indicate that the established HPLC method is very useful for the determination of hyperoside in Rosa canina L. to develop a health functional material.