Encapsulation of active ingredients in polysaccharide-protein complex coacervates.
Polysaccharide-protein complex coacervates are amongst the leading pair of biopolymer systems that has been used over the past decades for encapsulation of numerous active ingredients. Complex coacervation of polysaccharides and proteins has received increasing research interest for the practical application in encapsulation industry since the pioneering work of complex coacervation by Bungenburg de Jong and co-workers on the system of gelatin-acacia, a protein-polysaccharide system. Because of the versatility and numerous potential applications of these systems essentially in the fields of food, pharmaceutical, cosmetics and agriculture, there has been intense interest in recent years for both fundamental and applied studies. Precisely, the designing of the micronscale and nanoscale capsules for encapsulation and control over their properties for practical applications garners renewed interest. This review discusses on the overview of polysaccharide-protein complex coacervates and their use for the encapsulation of diverse active ingredients, designing and controlling of the capsules for delivery systems and developments in the area.
Department of Science and Humanities, National Institute of Technology Nagaland, Chumukedima-797103, India. Electronic address: nirmaladevi2040@gmail.com.
Nirmala
N
Devi
Department of Chemical Sciences, Tezpur University, Napaam 784028, India.
Mandip
M
Sarmah
Department of Chemical Sciences, Tezpur University, Napaam 784028, India.
Bably
B
Khatun
Department of Chemical Sciences, Tezpur University, Napaam 784028, India.
Tarun K
TK
Maji
D000818:Animals; D002214:Capsules; D006801:Humans; D011134:Polysaccharides / Q000737:chemistry*; D011506:Proteins / Q000737:chemistry*; D055672:Static Electricity
D002214:Capsules; D011134:Polysaccharides; D011506:Proteins
Coacervate; Complex coacervation; Encapsulation; Microcapsule; Polysaccharide; Protein