Abstract
Chitosan and chitooligosaccharides are preservatives with proven antibacterial activity, while glutathione has antioxidant activity. This study investigated the effects of chitosan coating combined with chitooligosaccharides and glutathione (0.8% glutathione+1% chitooligosaccharides+1% chitosan) on preservation of white shrimp (Penaeus vannamei) during partially frozen storage. Chitosan-based coating treatments effectively inhibited bacterial growth, reduced total volatile basic nitrogen and malondialdehyde, and basically maintained the sensory properties of white shrimp (P. vannamei) during partially frozen storage. Therefore, chitosan-based edible coating combined with chitooligosaccharides and glutathione could be a promising antimicrobial and oxidant method to prevent metamorphism of white shrimp with extended shelf life.
TY - JOUR
T1 - Effect of chitosan-based edible coating on preservation of white shrimp during partially frozen storage.
A1 - Wu,Shengjun,
Y1 - 2014/01/31/
PY - 2014/01/05/received
PY - 2014/01/16/revised
PY - 2014/01/22/accepted
PY - 2014/2/5/entrez
PY - 2014/2/5/pubmed
PY - 2014/12/15/medline
KW - Chitooligosaccharides
KW - Glutathione
KW - White shrimp
SP - 325
EP - 8
JF - International journal of biological macromolecules
JO - Int J Biol Macromol
VL - 65
N2 - Chitosan and chitooligosaccharides are preservatives with proven antibacterial activity, while glutathione has antioxidant activity. This study investigated the effects of chitosan coating combined with chitooligosaccharides and glutathione (0.8% glutathione+1% chitooligosaccharides+1% chitosan) on preservation of white shrimp (Penaeus vannamei) during partially frozen storage. Chitosan-based coating treatments effectively inhibited bacterial growth, reduced total volatile basic nitrogen and malondialdehyde, and basically maintained the sensory properties of white shrimp (P. vannamei) during partially frozen storage. Therefore, chitosan-based edible coating combined with chitooligosaccharides and glutathione could be a promising antimicrobial and oxidant method to prevent metamorphism of white shrimp with extended shelf life.
SN - 1879-0003
UR - https://www.unboundmedicine.com/medline/citation/24491494/Effect_of_chitosan_based_edible_coating_on_preservation_of_white_shrimp_during_partially_frozen_storage_
DB - PRIME
DP - Unbound Medicine
ER -