Environmental stress stability of microencapsules based on liposomes decorated with chitosan and sodium alginate

•Increase of polymer layers lead to monotonic changes in size, charge and morphology.•pH induced more alteration of double-layered liposomes in appearance and size.•High concentration of ion modified the structure but not the core of microencapsules.•Polymers decoration efficiently prevent VC releas...

Ausführliche Beschreibung