Multivariate Analysis of Fruit Antioxidant Activities of Blackberry Treated with 1-Methylcyclopropene or Vacuum Precooling

Table 2

The result of path analysis taking H₂O₂ as dependent variable.

	GSH	APX	POD	DPPH	Total flavonoid
Direct	0.0441	0.2559	−0.4243	0.6499	−0.1618
→GSH		−0.0307	0.0037	−0.0231	0.0101
→APX	−0.178		−0.116	0.0959	−0.1044
→POD	−0.0359	0.1923		0.0792	−0.2541
→DPPH	−0.3397	0.2436	−0.1213		0.2654
→Total flavonoid	−0.0371	0.066	−0.0969	−0.0661