Cold Storage of Two Selections of Soursop (Annona muricata L.) in Nayarit, Mexico

Figure 3

Total phenol content (a) and enzymatic activity of PPO (b) and PME (c) in fruit from two selections of soursop stored at two temperatures, 22 and 15°C. Each point represents the average of 6 observations and their standard error. The dotted line indicates the end of refrigeration.

(a)

(b)

(c)