作者: Somenath Das , Vipin Kumar Singh , Abhishek Kumar Dwivedy , Anand Kumar Chaudhari , Neha Upadhyay
DOI: 10.1016/J.IJBIOMAC.2019.04.070
关键词: Food science 、 Nanocapsules 、 Coriandrum 、 Biopolymer 、 Essential oil 、 Aflatoxin 、 Green nanotechnology 、 Ergosterol 、 Chitosan 、 Chemistry
摘要: The present investigation deals with first time report on encapsulation of Coriandrum sativum essential oil (CSEO) in chitosan nanomatrix as a green nanotechnology for enhancing its antimicrobial, aflatoxin inhibitory and antioxidant efficacy. Chitosan nano biopolymer entrapped CSEO prepared through ionic gelation process showed broad spectrum fungitoxicity against molds infesting stored rice also exhibited enhanced bioefficacy than unencapsulated CSEO. lead to decrement important fungal membrane biomolecule i.e. ergosterol leakage UV-absorbing substances along vital cellular ions. selected effectively checked methylglyoxal (the inducer) biosynthesis, confirming antiaflatoxigenic mode action. physico-chemical properties, considerable decrease lipid peroxidation improved situ AFB1 suppressive well antifungal potential nanocapsules suggested the deployment based oils an ecofriendly technology application food industries order enhance shelf life control contamination rice.