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명아주의 일반성분, 항산화활성 분석 및 흰쥐의 혈중 생화학적 분석에 관한 연구

Studies on the general analysis and antioxidant component analysis of Chenopodium album var. centrorubrum and biochemical analysis of blood of mice administered C. album

한국식품과학회지 2019년 51권 5호 p.492 ~ 498
한경식 ( Han Kyoung-Sik ) - 삼육대학교 식품영양학과

정태환 ( Jung Tae-Hwan ) - 삼육대학교 보건바이오융합학과
신경욱 ( Shin Kyung-Ok ) - 삼육대학교 식품영양학과

Abstract


The purpose of this study was to develop new food materials by analyzing nutritional components and antioxidant activities of Chenopodium album var. centrorubrum. The highest amount of mineral obtained in C. album was found to be 1.01±0.07 mg per 100 g of iron. The total phenolic content in C. album was found to be 3.77~9.57 GAE (gallic acid equivalent) mg/g. The reducing activities of leaves and roots of C. album determined using FRAP (ferricreducing antioxidant power) were higher in ethanol extracts than water extracts. The ABTS radical scavenging activities of leaves and roots of C. album were 204.29±4.98 μmol/g and 106.96±2.81 μmol/g, respectively. The DPPH radical scavenging activity was high upon extraction using ethanol (roots 20.71±0.04 μmol/g, leaves 71.08±0.33 μmol/g). HDLcholesterol was significantly higher in the high fat diet groups supplemented with C. album than the control groups (p<0.05). These results suggest that C. album can be used as a natural antioxidant and a functional dietary supplement.

키워드

Chenopodium album var. centrorubrum; mineral composition; antioxidant component analysis; blood lipid level
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