摘要
本文采用酶法提取花生克膳食纤维并对其性能进行了测定。结果表明：花生壳中膳食纤维的含量为67．76％．其持水力分别为245．72％（20目）、495．38％（80目）；特油力分别为168．59％（20目）、182．50％（80目），吸水膨胀率为3.5412g水／g样．花生壳膳食纤维的最佳脱色率为2％H2O2在30℃脱色3h。
This paper was studied the tecbnology of extracting dietary fibre from peanut shell by enzyme method. The results showed that the optimum conditions of decolouring was 2% H202,30℃, 3h. The peanut shell dietary fibre c0ntont was 67. 76% ; 3. 5412g water/g sample expansibility rate (80 mesh number) ;245. 72% (20 mesh number) and 495. 38% (80 mesh number) water holdingl;168.59% (20 mesh number) and 182. 50% (80 mesh number) oil holding respectively.
出处
《成都大学学报（自然科学版）》
1998年第4期1-4,共4页
Journal of Chengdu University（Natural Science Edition）
关键词
花生壳
酶法提取
提取
脱色
膳食纤维
peanut shell dietary fibre
enzyme extraction
properties determination decolouring
