능이버섯(Sarcodon aspratus)의 화학성분과 생리활성

Abstract

The chemical components and physiological activities of Neungee mushroom (Sarcodon aspratus) were investigated to assess its nutritional and functional value. The moisture, total protein, crude fat and ash contents of Neungee mushroom were 85.73%, 1.78%, 1.87% and 1.27%, respectively. The alanine, linoleic acid, tartaric acid and glucose concentrations in Neungee mushrooms were 90.11, 39.09, 75.47 and 1,680 mg%, respectively. The radical and nitrate scavenging activities in Neungee mushroom extracts were 46.2% and 77.8% on 800 μg/mL depending on the extract concentration. The lipid peroxidation inhibitory effect of Neungee mushroom extract (1,500 μg/mL) was 2,347 μmol MDA/g liver. We also observed that an extract concentration of 1,500 μg/mL was more effective than the control at 7 d. The cytotoxicity of the Neungee mushroom extract (100 μg/mL) for the A549 (lung carcinoma) cells was 96.0%.