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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)

From: Fractionation of the rice bran layer and quantification of vitamin E, oryzanol, protein, and rice bran saccharide

Variety: Cypress Cheniere
Time (seconds) Mean Vitamin E (μg/g) Mean Bran Fraction Mean Oryzanol (μg/g) Mean Vitamin E (μg/g) Mean Bran Fraction Mean Oryzanol (μg/g)
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
  1. a-statistically different between varieties at same operational time setting
  2. b-statistically different within a variety between operational time settings listed
  3. c-one less data point