Edible Coating Based on Roselle (Hibiscus sabdariffa L.) Mucilage Applied to Soursop Fruits in Postharvest Storage

Figure 2

Titratable acidity (a) and color parameters: luminosity (b), chromaticity (c), and hue angle (d) in soursop fruits stored at 22°C and 15°C. Each point represents the average of six observations and its standard error. The dotted line indicates the end of refrigeration storage.

(a)

(b)

(c)

(d)