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Table 2 Particle size and zeta-potential values of barberry juice powder encapsulated with different percentages of maltodextrin

From: Physico-chemical and antioxidant properties of barberry juice powder and its effervescent tablets

Sample

Particle size (μm)

Zeta potential

10 M

2.23 ± 0.15c

− 4.62 ± 0.75b

13 M

3.81 ± 0.10b

− 12.81 ± 1.34a

16 M

4.27 ± 0.29a

− 13.53 ± 1.59a

  1. Different letters of each column show a significant difference at the level of p ≤ 0.05