Pearson correlation coefficient (r) and P-value of relationship among the TPA of kenaf seed tofu as affected by coagulants and processing factors

TPAHardness (g)ChewinessCohesivenessSpringiness (mm)
P-valuer-valueP-valuer-valueP-valuer-valueP-valuer-value
Hardness (g)--0.000+0.649+0.892–0.012+0.201+0.114
Chewiness0.000+0.649--0.000+0.5440.000+0.553
Cohesiveness+0.892–0.0120.000+0.544--0.000+0.625
Springiness (mm)+0.201+0.1140.000+0.5530.000+0.625--

TPA: texture profile analysis; -: the same response, no relationship; +: positive relationship; –: negative relationship