However,
there has not been a consistent objective method for measuring
sensory quality because the sensory quality also depends on subjects,
situations, user experiences, and more variable factors. The
sensory quality was measured based on the prospect of the consumers.
Since regular consumers are familiar with the sensory
quality of a certain product, they have expectations about the
product. Furthermore, if there was a reference that was the product
at the beginning of its shelf life, the panelist could easily compare
the sensory quality of the pair of products. In this study