3 Antioxidant Activity 4 Catechins 5 Caffeine Duncan’s test results for single catechins in green tea powders 1 Gallocatechin GC 2 Epigallocatechin EGC

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23. 3 Antioxidant Activity

trt N Subset 1 2 3 3, 220C 2 2.1880E5 3, 200C 2 2.2115E5 3, 180C 2 2.2639E5 2.2639E5 6, 220C 2 2.3254E5 2.3254E5 2.3254E5 6, 200C 2 2.3562E5 2.3562E5 2.3562E5 9, 180C 2 2.4167E5 2.4167E5 9, 220C 2 2.4363E5 2.4363E5 9, 200C 2 2.4763E5 6, 180C 2 2.4777E5 Sig. .061 .055 .086 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean SquareError = 52289566,056.

23. 4 Catechins

trt N Subset 1 2 3 4 6, 200C 2 19.2750 6, 220C 2 20.4250 20.4250 9, 220C 2 20.5950 20.5950 20.5950 6, 180C 2 20.6900 20.6900 20.6900 3, 200C 2 21.1400 21.1400 21.1400 21.1400 3, 180C 2 21.7700 21.7700 21.7700 21.7700 9, 180C 2 22.2350 22.2350 22.2350 9, 200C 2 22.9700 22.9700 3, 220C 2 23.2250 Sig. .052 .136 .061 .091 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean SquareError = 1,033. 69

23. 5 Caffeine

caffeine Duncan trt N Subset 1 6, 180C 2 4.9600 6, 200C 2 5.0200 3, 200C 2 5.0900 9, 180C 2 5.1600 6, 220C 2 5.3650 9, 220C 2 5.3650 3, 180C 2 5.3700 9, 200C 2 5.6300 3, 220C 2 5.6350 Sig. .123 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean SquareError = ,132. 70 24. Duncan’s test results for single catechins in green tea powders 24. 1 Gallocatechin GC trt N Subset 1 2 3 4 3, 200C 2 2.5350 3, 180C 2 2.6950 2.6950 9, 200C 2 2.7450 2.7450 2.7450 6, 180C 2 2.8200 2.8200 2.8200 2.8200 6, 200C 2 2.8200 2.8200 2.8200 2.8200 9, 180C 2 2.8650 2.8650 2.8650 3, 220C 2 2.9850 2.9850 9, 220C 2 3.0550 6, 220C 2 3.0850 Sig. .051 .211 .091 .068 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean SquareError = ,014.

24. 2 Epigallocatechin EGC

trt N Subset 1 2 9, 220C 2 5.8600 6, 220C 2 6.1650 6.1650 6, 200C 2 6.4700 6.4700 3, 200C 2 6.6700 6.6700 6, 180C 2 6.6750 6.6750 3, 180C 2 6.8850 6.8850 9, 200C 2 7.0350 7.0350 3, 220C 2 7.3700 9, 180C 2 7.5300 Sig. .087 .054 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean SquareError = ,311. 71

24. 3 Catechin C