g plant extracts and dpph
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8/7/2019 G Plant extracts and DPPH
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Vallaris glabra (VG)
Sample Weight of Concentration Absornamce values Average
sample (gof sample at 517 nm absorbanc
Control 0.99 0.99 0.99 0.991
VG1 1.070 1.04 0.35 0.57 0.51 0.49 0.523
1.018 2.07 0.69 0.09 0.08 0.08 0.085
1.037 4.15 1.38 0.06 0.06 0.07 0.063
VG2 1.029 0.05 0.02 0.57 0.58 0.56 0.569
1.073 0.1 0.03 0.22 0.23 0.22 0.223
1.025 0.2 0.07 0.05 0.06 0.06 0.056
VG3 1.033 0.05 0.02 0.57 0.55 0.56 0.562
1.009 0.1 0.03 0.17 0.19 0.18 0.179
1.041 0.2 0.07 0.06 0.06 0.06 0.057
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% Sample Weight of Concentration
Reductionreduction sample (g of sample
Control
0.53 53.7 47.28 VG1 1.070 5.19
0.92 92.3 91.43 1.018 10.37
0.94 94.6 93.64 1.037 20.74
0.43 43.5 42.57 VG2 1.029 0.25
0.78 78.4 77.51 1.073 0.5
0.94 95.3 94.35 1.025 1
0.44 44.2 43.31 VG3 1.033 0.25
0.82 82.8 81.98 1.009 0.5
0.94 95.2 94.25 1.041 1
mL g
50 1.04
0.05 0 1.04 mg
0.1 0 2.07
0.2 0 4.15
mL g
50 1.04
0.05 0 1.04 mg
0.1 0 2.07
0.2 0 4.15
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Absornamce values Average %
at 517 nm absorban Reductionreduction
0.98 1.02 1.01 1.003
0.07 0.07 0.07 0.068 0.47 47 93.26
0.08 0.08 0.08 0.078 0.93 92.2 92.26
0.09 0.09 0.09 0.088 0.92 91.2 91.2
0.07 0.08 0.07 0.075 0.93 92.5 92.49
0.07 0.08 0.08 0.075 0.93 92.5 92.49
0.05 0.09 0.1 0.081 0.92 91.9 91.96
0.57 0.07 0.07 0.234 0.77 76.7 76.68
0.17 0.08 0.08 0.108 0.9 89.2 89.27
0.09 0.09 0.09 0.091 0.91 90.9 90.93
12 14 16 18 20 22
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mL
50
0.05
0.1
0.2
Sample Weight of Concentration Absornamce values
50% sample ( of sample (mg/ml)
Control 1.01 1.01
VG1 1.041 0.26 0.86 0.85
0.52 0.73 0.72
1.04 0.48 0.45
VG2 1.009 0.25 0.89 0.89
0.5 0.79 0.78
1.01 0.56 0.55
VG3 1.033 0.26 0.88 0.89
0.52 0.79 0.78
1.03 0.56 0.55
g mg
50 1.03
0.05 0 1.03
0.03 0 0.51
0.01 0 0.26
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Concentration (mg/ml)
%re
duction
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at 517 nm Average % Sample Weight of Concentra
absorbanceReduction 70% sample ( of sample
1.01 1.009 Control
0.85 0.852 15.55 VG1 1.025 0.26
0.72 0.721 28.57 0.51
0.44 0.455 54.95 1.03
0.89 0.886 12.19 VG2 1.073 0.27
0.78 0.782 22.49 0.54
0.54 0.551 45.38 1.07
0.89 0.886 12.19 VG3 1.029 0.26
0.78 0.781 22.62 0.51
0.55 0.555 44.98 1.03
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1
1.041mg
Linear Regression for1.041mg
1.009 mg
Linear Regression for1.009 mg
1.033 mg
Linear Regression for1.033 mg
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tion Absornamce values at 517 nmAverage %
(mg/ml) absorban Reduction
1.01 1.01 1.01 1.010
0.89 0.87 0.87 0.877 13.11
0.76 0.76 0.76 0.760 24.74
0.54 0.53 0.53 0.535 47.03
0.85 0.85 0.85 0.850 15.75
0.7 0.7 0.7 0.699 30.75
0.41 0.4 0.39 0.400 60.34
0.87 0.88 0.87 0.872 13.61
0.77 0.76 0.78 0.767 24.01
0.55 0.55 0.54 0.545 46
1 1 1 1
1.025 mg
LinearRegression for1.025 mg
1.073 mg
LinearRegression for1.073 mg
1.029 mg
LinearRegression for1.029 mg
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Sample Weight of Concentration Absornamce values at 517 nmAverage
50% sample ( of sample (mg/ml) absorban
Control 1.01 1.01 1.01 1.010
VG1 1.041 0.26 0.87 0.87 0.86 0.868
0.52 0.75 0.75 0.76 0.753
1.04 0.52 0.5 0.5 0.507
VG2 1.009 0.25 0.89 0.9 0.9 0.895
0.5 0.81 0.81 0.81 0.809
1.01 0.63 0.62 0.62 0.623
VG3 1.033 0.26 0.91 0.91 0.91 0.909
0.52 0.82 0.82 0.82 0.820
1.03 0.61 0.6 0.6 0.603
1.82 45.98
1 1 1 1 1 1
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601.0
Linfor
1.0Linfor
1.0
Linfor
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2.16 35.7
0.78 39.51
IC50 1.041 g = 1.05
1.009 g = 1.34
1.033 g = 1.25
AEAC (mg AA/100 g)= 369.26
288.82
310.63
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% Sample Weight of Concentration Absornam
Reduction 70% sample ( of sample (mg/ml)
Control 1.01
14 VG1 1.025 0.26 0.89
25.42 0.51 0.78
49.79 1.03 0.54
11.39 VG2 1.073 0.27 0.85
19.84 0.54 0.73
38.3 1.07 0.47
9.97 VG3 1.029 0.26 0.87
18.82 0.51 0.8
40.31 1.03 0.55
g mg
50 1.07
0.05 0 1.07
0.03 0 0.54
0.01 0 0.27
41 g
ear Regression1.041 g
09ear Regression1.009
33
ear Regression1.033
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1.01 43.98
2.87 48.02
1.57 41.65
IC50 1.025 g = 1.11
1.073 g = 0.98
1.029 g = 1.16
AEAC (mg AA/100 g)= 347.36
394.32
332.75
1 1 1 1
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ce values at 517 nmAverage % Sample Weight of Concentra
absorban Reduction 100% sample ( of sample
1.01 1.01 1.011 Control
0.87 0.88 0.881 12.83 VG1 1.037 0.26
0.78 0.79 0.781 22.72 0.52
0.55 0.54 0.542 46.36 1.04
0.85 0.86 0.852 15.69 VG2 1.018 0.25
0.72 0.72 0.721 28.72 0.51
0.46 0.46 0.461 54.37 1.02
0.88 0.88 0.879 13.06 VG3 1.070 0.27
0.79 0.79 0.790 21.83 0.54
0.56 0.56 0.558 44.81 1.07
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1.025 g
Linear Regressionfor 1.025 g
1.073
Linear Regressionfor 1.073
1.029 g
Linear Regressionfor 1.029 g
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IC50
AEAC (mg
1 1
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tion Absornamce values at 517 nmAverage %
(mg/ml) absorban Reduction
1.03 1.02 1.02 1.022
0.91 0.9 0.89 0.902 11.8
0.77 0.77 0.76 0.764 25.27
0.55 0.54 0.54 0.545 46.66
0.92 0.91 0.92 0.918 10.17
0.84 0.84 0.84 0.839 17.97
0.68 0.69 0.68 0.684 33.06
0.92 0.91 0.92 0.918 10.24
0.84 0.84 0.84 0.838 18.03
0.68 0.68 0.67 0.676 33.88
1.037 g
LinearRegression for1.037 g
1.018 g
LinearRegression for1.018 g
1.07 g
LinearRegression for1.07 g
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1.11 44.31
2.62 29.93
2.32 29.48
1.025 g = 1.1
1.073 g = 1.58
1.029 g = 1.62
AA/100 g)= 350.7
244.52
239.25