High-Intensity Ultrasound-Assisted Extraction of Pectin from Mango Wastes at Different Maturity

Figure 1

Pectin extraction yield from mango peel as function of maturity stage (0, 2, and 4) at 37 kHz (▲) and 80 kHz (■): (a) 20 min, (b) 25 min, and (c) 30 min.

(a)

(b)

(c)