摘要
将绿色木霉菌株SN-9106生产的复合纤维素酶制剂应用在提取菠菜汁的加工工艺中,研究了酶的作用效果、结果表明:榨汁前用纤维素酶5~15U/g原料进行处理,可提高其出汁率4%~15.5%.还原糖、总糖、总酸度、游离氨基酸等营养成份均有显著提高.而经纤维素酶处理的澄清汁在色泽、光密度等物理指标上无明显变化.
The processing of spinach juice has ben studied by using crude cellulase from Trichoderma viride strain.The results showed that the yield of juice could increase 4%~15.5%. Total sugar. reductive sugar, total acid amd free amino acid could increase obviously by using Celllulase 5~15 U/g. The Clear juice of treated group has no change of colour and O.D are compared with the controlled.
出处
《沈阳农业大学学报》
CAS
CSCD
1994年第1期79-82,共4页
Journal of Shenyang Agricultural University
关键词
纤维素酶
蔬菜汁
绿色木霉
还原糖
Cellulase
vegetable juice
trichoderma viride
reductive sugar