Nanoencapsulation of an active peptidic fraction from sea bream scales collagen

•Fish collagen bioactive peptides were encapsulated in phosphatidylcholine nanoliposomes.•Low liposome polydispersity and high entrapment efficiency were achieved.•Encapsulation preserved the biological activities of the collagen peptide fraction. Sea bream scales were subjected to enzymatic hydroly...

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Bibliographic Details
Published in:Food chemistry 2014-08, Vol.156, p.144-150
Main Authors: Mosquera, Mauricio, Giménez, Begoña, da Silva, Indjara Mallmann, Boelter, Juliana Ferreira, Montero, Pilar, Gómez-Guillén, M. Carmen, Brandelli, Adriano
Format: Article
Language:English
Subjects:
Animals
Biological activities
Biological and medical sciences
Collagen - chemistry
Collagen peptides
Encapsulation
Fish scales
Food toxicology
Liposomes
Liposomes - chemistry
Marine
Medical sciences
Nanovesicles
Peptides - chemistry
Sea Bream
Toxicology
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Description
Summary:•Fish collagen bioactive peptides were encapsulated in phosphatidylcholine nanoliposomes.•Low liposome polydispersity and high entrapment efficiency were achieved.•Encapsulation preserved the biological activities of the collagen peptide fraction. Sea bream scales were subjected to enzymatic hydrolysis with Esperase, and a peptide fraction with a molecular mass
ISSN:0308-8146
1873-7072
DOI:10.1016/j.foodchem.2014.02.011