食品与机械2024，Vol.40Issue(7)：148-154,7.DOI:10.13652/j.spjx.1003.5788.2024.80447
藜麦—蓝靛果复合汁发酵工艺及其上清液抗氧化与抗疲劳作用研究
Fermentation technology and effects of antioxidant and anti-exercise fatigue of quinoa haskap complex fermented supernatant
摘要
Abstract
[Objective]This study aimed to optimize the fermentation process of quinoa-haskap complex fruit fermentation supernatant and develop anti-exercise fatigue food with high nutritional value.[Methods]Using black quinoa and haskap as raw materials,yeast combined with Lactobacillus for collaborative fermentation,the fermentation process conditions of composite fermentation juice were optimized by single factor and orthogonal test,and its anti-exercise fatigue effect on mice was deeply investigated based on animal experiments.[Results]The optimum fermentation conditions of quinoa-indigo fruit complex juice were as follows:initial pH 4.0,fermentation time 32 h,fermentation temperature 37 ℃,white sugar content 8％,and the activity of superoxide dismutase in the fermentation product was 253.49 U/mL.In vitro antioxidant tests showed that composite quinoa-haskap complex fermented supernatant had strong antioxidant effect and proportional to the concentration of antioxidant.The results of animal experiments demonstrated that different doses of quinoa-haskap fruit complex juice fermented supernatant prolonged exhaustive swimming time of mice,significantly reduced serum urea nitrogen and other indexes,and significantly increased liver and muscle glycogen reserves(P＜0.05).[Conclusion]The supernatant of quinoa and haskap fruit complex juice under optimal fermentation conditions has strong antioxidant activity and can improve the exercise endurance of mice.关键词
藜麦/蓝靛果/抗氧化/抗运动疲劳/发酵工艺Key words
quinoa/haskap/oxidation resistance/fatigue resistance/fermentation technology引用本文复制引用
白海军,庞惟俏,张智慧,王颖..藜麦—蓝靛果复合汁发酵工艺及其上清液抗氧化与抗疲劳作用研究[J].食品与机械,2024,40(7):148-154,7.基金项目
黑龙江省省属高等学校基本科研业务费科研项目(编号:ZDZX202106) （编号:ZDZX202106）
黑龙江省"杂粮生产与加工"优势特色学科资助项目(编号:黑教联[2018]4号) （编号:黑教联[2018]4号）
黑龙江八一农垦大学"三横三纵"科研团队支持计划——杂粮营养与质量安全创新团队(编号:TDJH201806) （编号:TDJH201806）
