【摘要】 研究了用醋酸杆菌脱除柑桔汁中柠碱苦味的菌株筛选 ,选择性培养条件的确定 ,研究表明 :醋酸杆菌AS 1 0 1、AS 1 2 1 6、AS1 41、AS 1 44四个菌株中以AS 1 41的脱苦能力最强。其选择性培养条件为 :温度 2 5℃ ,摇床转速 1 50r/min ,添加 1 %乙醇于液体培养基 ,此培养条件下脱苦率达 58 3 %更多还原

【Abstract】 Acetobacters for debittering of limonin in citrus juices were investigated The results showed that:acetobacter AS 1 41 is the best strain in the four acetobacters AS 1 01,AS 1 216,AS 1 41,AS 1 44 Its selective culture conditions:vibrating 150r/min,temperature at 25 ℃ and adding 1% alcohol to liquid medium It could eliminate 58 3% limonin at these conditions更多还原