Table 1.

Encapsulation Efficiency (EE%) results for total monomeric anthocyanins (TMA) and total phenolic compounds (TPC) of encapsulates based on pectin and whey protein concentrate (EWPC) or whey protein isolate (EWPI) precipitated in different antisolvent phase compositions.

Sample Code	EE% TMA	EE% TPC	Sample Code	EE% TMA	EE% TPC
EWPC100	56.89 ± 1.29aA	82.39 ± 1.59aA	EWPI100	35.24 ± 1.24aB	84.61 ± 1.64aA
EWPC70	24.33 ± 5.35bA	82.44 ± 1.22aA	EWPI70	26.79 ± 1.06bA	84.65 ± 1.26aA
EWPC50	48.65 ± 1.74aA	73.81 ± 6.72aA	EWPI50	36.33 ± 2.76aB	75.80 ± 6.91aA

Mean ± SD. Equal lowercase letters in the same column indicate means that did not differ from each other (Tukey, p ≤ 0.05). Equal capital letters on the same line (comparison between systems containing concentrated and isolated whey protein) indicate means that did not differ from each other in the same analysis (Tukey, p ≤ 0.05). Legend: EWPC100- encapsulate in pectin and concentrated whey protein precipitated in absolute acetone; EWPC70- encapsulate in pectin and concentrated whey protein precipitated in 70 % v/v acetone; EWPC50- encapsulate in pectin and concentrated whey protein precipitated in 50 % v/v acetone; EWPI100- encapsulate in pectin and isolated whey protein precipitated in absolute acetone; EWPI70- encapsulate in pectin and isolated whey protein precipitated in 70 % v/v acetone; and EWPI50- encapsulate in isolated whey protein precipitated in 50 % v/v acetone.