Skip to main content
. 2021 Sep 18;30(12):1535–1542. doi: 10.1007/s10068-021-00978-w

Fig. 1.

Fig. 1

Images of a steamed rice cake-containing nylon/low-density polyethylene (LDPE) pouch package (A), a polyethylene terephthalate (PET) semi-rigid package (B), a nylon/LDPE semi-rigid package with a PET frame (C), a PET semi-rigid package placed in a nylon/LDPE pouch (secondary packaging) (D), and the PET frame used to structure the semi-rigid package (E)