Table 1 Vitamin E and oryzanol concentration and bran fraction as a function of time for Cypress and Cheniere rice varieties (Mean values ± one standard deviation reported)

5

202.13 ± 11.71

0.03 ± 0.002

2516.24 ± 255.61

217.02 ± 13.86

0.03 ± 0.002

2671.19 ± 230.98

10

218.21 ± 18.62

0.08 ± 0.008

2338.71 ± 94.21a

229.93 ± 8.39

0.07 ± 0.001

2699.05 ± 90.42a

15

195.02 ± 48.58 a

0.11 ± 0.000

2480.83 ± 264.78

214.75 ± 20.00 a

0.10 ± 0.003

2564.12 ± 273.88

20

217.86 ± 16.94 a

0.12 ± 0.002

2374.48 ± 39.74

213.19 ± 17.63 a

0.11 ± 0.004

2418.41 ± 45.98b10

25

175.73 ± 22.62 a

0.12 ± 0.000

1946.37 ± 180.14b5,10,15,20

204.20 ± 21.81 a

0.11 ± 0.004

2136.72 ± 20.40b5,10,15,20

30

187.58 ± 19.64

0.12 ± 0.008

2161.72 ± 451.80

208.29 ± 18.29

0.12 ± 0.004

2114.77 ± 150.10c

35

172.26 ± 31.46 a

0.14 ± 0.003

2009.12 ± 341.61

212.78 ± 22.58 a

0.12 ± 0.005

2010.36 ± 283.10b5,10

40

188.76 ± 30.01

0.13 ± 0.009

2102.17 ± 43.47b5,10,20

210.66 ± 20.43

0.13 ± 0.004

2110.25 ± 218.93b5,10

45

170.26 ± 45.63 a

0.14 ± 0.001

1846.98 ± 248.32b5,10,20,25

209.12 ± 25.47 a

0.13 ± 0.004

2022.55 ± 186.08b5,10,15,20