Can spray dried peptide loaded chitosan-alginate microparticles be produced?

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Ramkumar Ponnuraj

Peptide is water soluble and Chitosan is also soluble in aqueous acidic solution hence I think its bit difficult to entrap the alginate in the chitosan.

Auwal S M

It seems. But, the peptides can be encapsulated by cross linking chitosan with TPP.Then alginate will be used as the second coating layer

OK. What about if we are to encapsulate a mixture of the peptides in form of hydrolysate which is found to be hydrophyllic upon solubility test.