Multifunctional cellulosic aerogels from Posidonia oceanica waste biomass with antioxidant properties for meat preservation
نویسندگان
چکیده
Posidonia oceanica waste biomass has been valorized to develop bioactive multifunctional cellulosic aerogels (HCAG) by simpler and greener protocols. Hydrophobization of was achieved through PLA coating, while bioactivity imparted the incorporation hydrophilic (E2) hydrophobic extracts (E3) produced from same biomass. The led denser aerogels, with less porous structures. These showed outstanding water oil sorption capacities (1500–1900%), being able release adsorbed liquid almost completely after 7 days. Interestingly, all a positive inhibition effect (23–91%) on β-carotene bleaching assay. Moreover, loaded extracts, especially when combining E2 E3, were reduce oxidation lipids oxymyoglobin in red meat 10 days storage. This evidences potential these as adsorbing pads preserve quality fresh packaged foods.
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ژورنال
عنوان ژورنال: International Journal of Biological Macromolecules
سال: 2021
ISSN: ['1879-0003', '0141-8130']
DOI: https://doi.org/10.1016/j.ijbiomac.2021.06.192