陕西科技大学学报（自然科学版）
陝西科技大學學報（自然科學版）
협서과기대학학보（자연과학판）
JOURNAL OF SHAANXI UNIVERSITY OF SCIENCE & TECHNOLOGY
2014年
5期
110-114,128
,共6页
吕嘉枥%张彪燕%葛成源%胡翠翠
呂嘉櫪%張彪燕%葛成源%鬍翠翠
려가력%장표연%갈성원%호취취
果渣%正交试验%活菌数
果渣%正交試驗%活菌數
과사%정교시험%활균수
pomace%orthogonal tests%the number of viable cells
以鲜果渣为基料，通过添加糖蜜、蔗糖、玉米粉等碳源，玉米浆、硫酸铵、乳清粉等氮源，白萝卜、芹菜、青椒等生长因子，进行单因素及正交试验并进行验证试验，研究对酵母菌MB菌株生长的影响，结果表明，添加糖蜜5％，玉米浆0．5％，白萝卜5％．活菌数可达1．22×108 cfu／mL ．由此可见，利用果渣培养酵母菌MB确实可行．
以鮮果渣為基料，通過添加糖蜜、蔗糖、玉米粉等碳源，玉米漿、硫痠銨、乳清粉等氮源，白蘿蔔、芹菜、青椒等生長因子，進行單因素及正交試驗併進行驗證試驗，研究對酵母菌MB菌株生長的影響，結果錶明，添加糖蜜5％，玉米漿0．5％，白蘿蔔5％．活菌數可達1．22×108 cfu／mL ．由此可見，利用果渣培養酵母菌MB確實可行．
이선과사위기료，통과첨가당밀、자당、옥미분등탄원，옥미장、류산안、유청분등담원，백라복、근채、청초등생장인자，진행단인소급정교시험병진행험증시험，연구대효모균MB균주생장적영향，결과표명，첨가당밀5％，옥미장0．5％，백라복5％．활균수가체1．22×108 cfu／mL ．유차가견，이용과사배양효모균MB학실가행．
The experiment investigated the impact of the growth of yeast MB adding carbon source (molasses ,sucrose ,cornflour) ,nitrogen source (corn steep liquor ,ammonium sulfate , whey powder) and growth factor (radish ,celery ,green pepper)in the fresh pomace and using the methods of mono-factor experiment ,orthogonal tests and verification test .The optimum conditions were found that 5% of molasses ,0 .5% corn steep liquor ,5% of radish made the number of viable cells reach to 1 .22 × 108 cfu/mL .So it is feasible to culture yeast bacteria MB using pomace.
