食品工业科技2018，Vol.39Issue(4)：12-16,20,6.DOI:10.13386/j.issn1002-0306.2018.04.003
海蛾鱼提取物抗氧化及抗疲劳作用
Antioxidant and antifatigue effects of Pegasus laternarius extracts
摘要
Abstract
Antioxidant and antifatigue effects of Pegasus laternarius water extract and alcohol extract were investigated.The antioxidant effects were evaluated by measuring the DPPH· clearance rate,the inhibitive rate of β-carotene fading and the FRAP value,the antifatigue effects were evaluated by measuring the rotarod lasting time,the forced swimming time,hepative glycogen content,muscle glycogen content,blood glucose level,blood urea nitrogen (BUN)level and blood lactate level.The DPPH· clearance rate IC50 of alcohol extract was 1.22 mg/mL,β-carotene fading inhibitive rate IC50 was 1.18 mg/mL,and the FRAP value was 383.35 μmol/g.Aqueous extract significantly (p ＜ 0.01)improved rotarod time up to (61.81 ± 8.57)s at 400 mg/kg,and increased forced swimming time at 400 mg/kg.Aqueous extract also significantly (p ＜ 0.01)increased the hepative glycogen content up to (17.84 ± 4.52) mg/g,stabilized (p ＜ 0.05) blood glucose level at (9.24 ± 1.17) mmol/L,reduced (p ＜ 0.05)BUN level down to(7.92 ± 0.57) mmol/L,reduced (p ＜ 0.01)blood lactate level down to(3.76 ± 0.41) mmol/L.The aqueous extract did not show significant antioxidant effect,and the alcohol extract did not show significant antifatigue effect.The two extracts were complementary so that the moth fish extract had the potential to develop into a corresponding functional nutritional supplement.关键词
海蛾鱼/抗氧化/抗疲劳/强迫游泳测试Key words
Pegasus laternarius/antioxidant/antifatigue/forced swimming test分类
轻工纺织引用本文复制引用
邱小明,石贤爱..海蛾鱼提取物抗氧化及抗疲劳作用[J].食品工业科技,2018,39(4):12-16,20,6.基金项目
国家海洋公益性行业科研专项(201205022) （201205022）
福建省中青年教师教育科研项目(JAT160870) （JAT160870）
