Policosanol fabrication from insect wax and optimization by response surface methodology.

ABSTRACT: BACKGROUND:Insect wax is a famous biological resource for the role in economic production in China. Insect wax is a good source of policosanol, which may is a candidate supplement in foodstuff and pharmaceuticals that has important physiological activities. Therefore, this work aims to investigate a high-yield and rapid method for policosanol fabrication from insect wax. RESULTS:The conditions for policosanol fabrication were optimized as follows: an oil bath temperature of 112.7°C and reductant dosage of 0.97 g (used for the reduction of 10.00 g of insect wax). The yield of policosanol reached 83.20%, which was 4 times greater than that of existing methods, such as saponification. The total content of policosanol obtained under the optimal conditions reached 87%. In other words, a high yi

SUBMITTER: Ma J 

PROVIDER: S-EPMC5953464 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature