摘要
应用正交试验法研究了大叶红草(简写为:ADR)鲜体色素的水提取工艺。结果表明,除了主要的红色素被浸取出来外,还有少量的叶绿素也被浸取到水溶液中。鲜植物体色素的水提取工艺的优化条件为:浸取液固比取30∶1,30℃浸取,浸取30 min,加入1 g研磨剂,研磨10 min,2档速率搅拌,浸取3次。经验证,工艺优化合理。
Dye extraction process in water of fresh Altermanthera Dentata cv. Ruliginosa （Abbreviation： ADR） was researched by orthogonal experimental design. The results showed that the dye was mainly the red with a little green dye. Optimized process parameters were as follows： solution/solid=30：1, extraction at 30 ℃, extracting for 30 min, 1g abrasive, pestling for 10 min, secondary stirring speed and leaching for 3 times. The optimized process was validated by experiments.
出处
《广东化工》
CAS
2012年第15期208-209,共2页
Guangdong Chemical Industry
关键词
大叶红草
鲜植物体
正交试验法
吸收光谱
水浸取
AltermantheraDentatacv. Ruliginosa
fresh plant
orthogonalexperimentaldesignmethod
absorption spectrum
extraction in water
