in this study, modified starch was used as a fat replacer in the milk. the fat replacer was manufactured from modified starch such as pre-gelatinized and cross–linked starches. modified starches were manufactured by hydrochloric acid and citric acid treatments from potato and wheat and were added to skim milk at concentrations of 0.15%, 0.30% and 0.45%. viscosity, total solid, fat content, titr...

the effects of chitosan/biopolymer (c/p) and nanohydroxyapatite/ biopolymer (nha/p) weight ratios on particle size and its uniformity, cross-linking density and nh2 content of nano-hydroxyapatite/chitosan/gelatin (nha/c/g) microspheres were investigated. microspheres were fabricated using water-in-oil emulsion. cross-linking of microspheres was performed using water soluble carbodiimide. partic...

The guanine derivative antiviral drug acyclovir (ACV) is one of the oldest molecules put downing triumphant market until date, being commercially accessible in a variety dosage forms for oral, topical and parenteral administrations. Clinical purpose this better to new agents due its potential values such as suppression recurrence, security profile, negligible interactions inexpensive. ACV sligh...

Article history: Received on: 30/08/2013 Revised on: 03/10/2013 Accepted on: 15/10/2013 Available online: 31/10/2013 Azathioprine loaded gelatin microspheres were formulated to control/target drug release in an arthritic joint by magnetic force or intra-articular injection. Glutaraldehyde cross linked microspheres were characterized for drug loading, entrapment efficiency, gas chromatography, m...