Essay

Temperature

(˚C)

Time

(minutes)

Polyphenols

(gEAG/100g)

Flavonoids

(gEC/100g)

Activity antioxidant %

Titratable acidity (TTA) (g/100g)

Browning index (BI)

Absorbance of MRA (A_MRP)

1

140

28

0.506

0.028

53.44

0.468

40.16

0.897

2

154

28

0.196

0.034

52.57

0.234

50.97

0.37

3

130

20

0.256

0.029

34.00

0.45

31.2

0.645

4

150

35

0.867

0.051

56.97

0.432

56.2

0.768

5

130

35

0.734

0.048

56.81

0.382

40.07

0.502

6

126

28

0.349

0.034

53.51

0.306

31.51

0.635

7

150

20

0.797

0.024

27.21

0.193

39.98

0.365

8

140

28

0.585

0.022

49.59

0.472

35.47

0.401

9

140

38

0.746

0.026

57.09

0.463

49.18

0.7

10

140

17

0.891

0.040

25.21

0.441

28.42

0.792