A NOVEL BIOPLYMER FROM FRIED SEEDS OF AMARANTHUS SPINOSUS AND ITS PHARMACEUTICAL APPLICATIONS

摘要

The current invention explore that a novel biopolymer from fried seeds of Amaranthus Spinosus. The biopolymer was isolated by simplified economical process using dimethyl ketone as a non solvent. The biopolymer contains a alkane group , alcohlic group and alkenes as a functional group.It also discloses a novel method for preparing biofilm loaded with Rosuvastatin for a prolong drug delivery. The formulating film shows significant flotability in acidic pH along with mucoadhesivity for 25 hrs. This biopolymer also possess enhanced property like bioretardent, emulsifying and filmability which confirmed by suitable formulated drug delivery system. Conclusion was drown that the biopolymer was served as a bioexipient for formulating various drug loaded dosage forms.