“…Composite films of ginger essential oil microcapsules were prepared according to the process described in Section 2.3.1. With the elongation at break and thickness as indexes and other test conditions remaining stable, we changed and studied gelatin addition (2,4,6,8, and 10 g/100 mL), gelatin:glycerin ratio (1:0.2, 1:0.3, 1:0.4, and 1:0.5) (w/w), microcapsule addition (0, 0.34, 0.85, 1.36, 1.87, and 2.38 g/100 mL) (w/w), and drying condition (20, 30, and 40 • C).…”