摘要
以黑麦草残渣为原料,采用乙醇提取制备膳食纤维。结果表明,乙醇提取膳食纤维的最佳条件为无水乙醇在室温下浸提80min,加液量为70mL。膳食纤维的产率可达84.1%,颜色为近白色,膨胀力为7.5mL/g,持水力为452.5%。
Dietary fiber was prepared from ryegrass by using alcohol. The result showed that the optimal conditions are indoor-temperature, extracting time 80min, extract dosage 70mL, 100% alcohol. The yield of dietary fiber of ryegrass can reach 84.1% and the color is nearly white. The expansion capacity and water holding capacity are 7. 5mL/g and 452. 5% respectively.
出处
《中国调味品》
CAS
北大核心
2007年第5期33-35,共3页
China Condiment
关键词
黑麦草
膳食纤维
制备
ryegrass
dietary fiber
preparation
