Effect of microwave-assisted vacuum and hot air oven drying methods on quality characteristics of apple pomace powder

Table 4 Particle size and polydispersity index of MWVD and OD powder samples

Sample	Hydrodynamic diameter (nm)	Polydispersity index (%)
MWVD	4451 ± 76^b	29 ± 1^b
OD	2692 ± 49^a	25 ± 2^a

Table shows mean values with standard deviations of the mean (the results were averaged over three measurements), a and b superscript letters in the same column indicate significant differences between samples (p < 0.05)

ISSN: 2661-8974