Fig. 2From: Effects of the thawing rate and heating temperature on immunoglobulin A and lysozyme activity in human milkComparison of the SIgA concentrations between fresh and frozen human milk samples. R25 rapid thawing at 25 °C, R37 rapid thawing at 37 °C, S25 slow thawing at 25 °C, S37 slow thawing at 37 °C, SIgA secretory immunoglobulin A. The data were analyzed by one-way analysis of variance with Tukey’s HSD (honest significance) pairwise comparisons and are presented as the means and 95% confidence intervals (CIs). * p < 0.05 and ** p < 0.001Back to article page