Table 1 Policosanol contents of the commercial rice bran cooking oil products (mg/100 g sample)

CK1

0.54 ± 0.03^{d, B}

14.16 ± 2.04^{d, A}

1.07 ± 0.15^{b, B}

0.92 ± 0.07^{b, B}

1.96 ± 0.08^{a, B}

ND

ND

18.65 ± 2.21^e

CK2

0.58 ± 0.04^{d, B}

29.62 ± 0.96^{c, A}

0.22 ± 0.03^{f, B}

0.20 ± 0.01^{f, B}

0.41 ± 0.03^{g, B}

ND

ND

31.04 ± 1.06^ef

CK3

0.61 ± 0.01^{cd, B}

39.67 ± 1.88^{b, A}

0.74 ± 0.01^{cd, B}

0.38 ± 0.06^{e, B}

0.80 ± 0.12^{f, B}

ND

ND

42.19 ± 2.08^c

CK4

0.58 ± 0.02^{d, B}

31.19 ± 1.37^{c, A}

0.49 ± 0.06^{e, B}

0.51 ± 0.05^{e, B}

1.26 ± 0.07 ^{bc, B}

ND

ND

34.03 ± 1.28^d

CK5

0.84 ± 0.03^{a, B}

2.16 ± 0.05^{e, B}

0.68 ± 0.04^{de, B}

0.77 ± 0.05^{c, B}

0.98 ± 0.14 ^{ef, B}

20.44 ± 3.93^{b, A}

3.01 ± 0.20^B

28.89 ± 4.06^f

CK6

0.65 ± 0.01^{cd, D}

36.13 ± 0.34^{b, A}

1.10 ± 0.04^{b, BC}

0.85 ± 0.08^{bc, CD}

1.41 ± 0.10^{b, B}

ND

ND

40.13 ± 0.54^c

CK7

0.71 ± 0.12^{bc, C}

46.62 ± 3.09^{a, A}

1.67 ± 0.13^{a, C}

1.16 ± 0.09^{a, C}

1.40 ± 0.03^{b, C}

22.43 ± 3.93^{a, B}

ND

73.99 ± 2.96^a

CK8

0.60 ± 0.07^{cd, B}

38.04 ± 1.36^{b, A}

1.03 ± 0.17^{b, B}

0.82 ± 0.02^{bc, B}

1.10 ± 0.12^{cd, B}

ND

ND

41.59 ± 1.50^c

CK9

0.79 ± 0.04^{ab, B}

48.67 ± 1.13^{a, A}

0.93 ± 0.03^{bc, B}

0.46 ± 0.06^{e, B}

0.81 ± 0.09^{f, B}

ND

ND

51.66 ± 1.35^b