“…Starch, cellulose, and chitosan are widely applied as polymeric materials in food packaging applications because they are abundantly available and typically cheap (Khalil et al, 2018). Starch is the most abundant polysaccharide, and it is cheap, renewable, non-toxic, and sustainable (Burmistrov et al, 2019;Sanyang et al, 2018;Swain et al, 2018).…”