ijfs12369-sup-0001-FigS1a.tifimage/tif493KFigure S1. Surface microstructure of chitosan (a) and chitosan–clay nanocomposite (b).
ijfs12369-sup-0003-FigS2.tifimage/tif88KFigure S2. XRD patterns of MMT and chitosan-based films.
ijfs12369-sup-0004-FigS3.tifimage/tif621KFigure S3. Changes in pH (a) and total volatile basic nitrogen (TVB-N) (b) of fish samples (Ch, chitosan; Ch/clay, chitosan/clay nanocomposite; and Ch/clay/REO, chitosan/clay/rosemary essential oil) during refrigerated storage.
ijfs12369-sup-0005-FigS4_a_b_c.tifimage/tif462KFigure S4. Changes in (a) peroxide value, (b) free fatty acid (FFA) and (c) thiobarbituric acid (TBA) of fish samples during refrigerated storage.
ijfs12369-sup-0006-FigS5_a_b.tifimage/tif765KFigure S5. Changes in (a) total viable count (TVC) and (b) total psychrotrophic count (TPC) of fish samples during refrigerated storage.
ijfs12369-sup-0007-TableS1.docxWord document14KTable S1. Changes in the sensory attributes of silver carp fillets treated with chitosan-based coatings during storage time (day).

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