highly significantp < 0.05
From experiment factors, packaging materials for the mean of moisture content was significantly different (p < 0.05), and coffee brands showed a highly significant difference (p < 0.05).
From experiment factors, packaging materials for the mean of moisture content was significantly different (p < 0.05), and coffee brands showed a highly significant difference (p < 0.05).
There was a decreasing trend in TDS values as storage time advanced, regardless of packaging materials and coffee brands.
There was an increasing trend in titratable acidity values as storage time advances, regardless of coffee brands and packaging materials used.