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. 2016 Jan 9;93:237–242. doi: 10.1007/s11746-015-2770-9

Table 2.

Correlation coefficients (r) between parameters of thermal stability and antioxidant capacity of the unheated and heated rapeseed oils in the different layers height

PV p-AV Totox FFA t (25 % TPC)
p-AV 0.7282
Totox 0.8454* 0.9817**
FFA 0.8017 0.9869** 0.9919**
t (25 % TPC) −0.1411 0.5248 0.3697 0.4231
DPPH −0.6930 −0.9980*** −0.9703* −0.9776** −0.5509

p < 0.05; ** p < 0.001; *** p < 0.00001