In situ cross-linking of alginate during spray-drying to microencapsulate lipids in powder
نویسندگان
چکیده
منابع مشابه
In Situ Cross-Linking of Stimuli-Responsive Hemicellulose Microgels during Spray Drying
Chemical cross-linking during spray drying offers the potential for green fabrication of microgels with a rapid stimuli response and good blood compatibility and provides a platform for stimuli-responsive hemicellulose microgels (SRHMGs). The cross-linking reaction occurs rapidly in situ at elevated temperature during spray drying, enabling the production of microgels in a large scale within a ...
متن کاملIn Situ Cross-Linking of Polyanionic Polymers to Sustain the Drug Release from Theophylline Tablets
The aim of this study was to develop an extended-release tablet formulation using a new in situ cross-linking method. The effects of polyvalent cations on theophylline release from tablets made with the polyanionic polymers sodium alginate and sodium carboxymethylcellulose, were investigated. Different miliequivalents of the di and tri-valent cation, Ca2+ and Al3+, were added to tablet form...
متن کاملIn Situ Cross-Linking of Polyanionic Polymers to Sustain the Drug Release from Theophylline Tablets
The aim of this study was to develop an extended-release tablet formulation using a new in situ cross-linking method. The effects of polyvalent cations on theophylline release from tablets made with the polyanionic polymers sodium alginate and sodium carboxymethylcellulose, were investigated. Different miliequivalents of the di and tri-valent cation, Ca2+ and Al3+, were added to tablet form...
متن کاملAlginate microparticles produced by spray-drying for oral insulin delivery
In spite of the prevalence of subcutaneous injections for insulin administration, there are several concerns associated with this mode of administration including injection anxiety, pain, cost, infection, and as a result an overall decrease in patient compliance (Khafagy 2007). This has prompted researchers to search for alternative delivery methods including transdermal, nasal, pulmonary, rect...
متن کاملPowder agglomeration during the spray-drying process: measurements of air properties
Instant food powders are usually produced by spray drying of formulated liquid and powder agglomeration, either into the drying chamber or in an external fluid bed. During spray drying, according to the liquid composition, the viscosity of the initial liquid drops increases more or less rapidly, until the drop surface reaches a rubbery state considered as sticky, before further drying. This sti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Food Hydrocolloids
سال: 2016
ISSN: 0268-005X
DOI: 10.1016/j.foodhyd.2016.02.031