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Full-Text Articles in Food Processing
Adsorptive Surface Modification Of Cellulose Nanocrystals To Stabilize Nutraceuticals Loaded Lipid Carriers For Food Application, Avinash S. Patel
Adsorptive Surface Modification Of Cellulose Nanocrystals To Stabilize Nutraceuticals Loaded Lipid Carriers For Food Application, Avinash S. Patel
Electronic Theses and Dissertations
Lipid carriers such as emulsions and liposomes have been widely studied as carriers for different nutraceuticals. However, lipid carriers' physicochemical instability results in the leakage of loaded nutraceuticals and the low solubility into the digestion medium, thus reducing the bioaccessibility. Cellulose nanocrystals (CNC) are nano-sized cellulose derivatives obtained after hydrolysis of cellulosic matrices that possess potential applications in functional foods and nutraceuticals. However, hydrophilicity, anionic surface potential, and poor re-dispersibility limit CNC’s applications. The primary objectives of this research were 1) to modify CNC via adsorbing polyethylene glycol (PEG) to stabilize liposomes and to study its physiochemical stability at different …
The Use Of Polyphosphates To Maintain Yield And Quality Of Whole Cooked, Cryogenically Frozen Lobster (Homarus Americanus) And The Use Of Sorbitol And Tocopherol To Maintain Quality Of Whole Cooked, Cryogenically Frozen Crab (Cancer Irroratus), Beth Louise Calder
Electronic Theses and Dissertations
The lobster fishery is valuable to Maine seafood processors, a commodity worth over $160 million dollars in 2001. Jonah and Rock crab are underutilized Maine seafood species, which are incidentally caught with lobster. Maine seafood processors could process this non-essential catch, and lobster into high quality frozen seafood products to increase national and international markets, which may have a significant economic impact. Cryogenic freezing can retain high quality texture and flavor attributes in seafood. Freezing can still cause cellular damage, however minimal. Sodium tripolyphophate (STP) and sorbitol are noted for their cryoprotectant effects, and tocopherol has been found to have …