Our study | Studies in children | Studies in adults | |
---|---|---|---|
Plasma α-tocopherol | 0 - 2 yr (n = 48): 22.1 μmol/L | 0 - <1 yr canadian children (n = 85): 5 - 50 μmol/L [14] | 35 - 45 yr french females (n = 2163): 29.8 ± 6.7 μmol/L [22] |
35 - 45 yr french males (n = 138): 31.9 ± 5.5 μmol/L [22] | |||
1 - <19 yr canadian children (n = 245): 14.5 - 33 μmol/L [14] | 45 - 50 yr french females (n = 1499): 31.0 ± 6.6 μmol/L [22] | ||
45 - 50 yr old french males (n = 1379): 31.3 ± 6.7 μmol/L [22] | |||
2 - 12 yr (n = 73): 20 μmol/L | 10 - 15 yr french males and females (n = 263 and 246): ≈ 20 and 21 μmol/L [20] | 50 - 60 yr old french females (n = 1645): 31.5 ± 7.2 μmol/L [22] | |
50 - 60 yr old french males (n = 1919): 32.5 ± 7.4 μmol/L [22] | |||
12 - 18 yr (n = 35): 19.8 μmol/L | 12.5 - 17.49 yr european adolescents (n = 1053): 23 μmol/L [21] | > 60 yr french females (n = 127): 33.2 ± 7.5 μmol/L [22] | |
> 60 yr french males (n = 159): 32.7 ± 9.3 μmol/L [22] | |||
RBC α-tocopherol | 0 - 2 yr: 5.47 μmol/L packed cells | 3 - 6 yr : 4.65 μmol/L packed cells [33] | 4.09 μmol/L packed cells [33] |
2 - 12 yr: 4.67 μmol/L packed cells | 7 - 10 yr : 4.07 μmol/L packed cells [33] | 5.1 μmol/L packed cells [35] | |
12 - 18 yr: 5.12 μmol/L packed cells | 11 yr: 4.09 μmol/L packed cells [33] | 18.5 nmol/g Hb (≈ 6.60 μmol/L packed cells if Hb = 150 g/L and haematocrit 0.42) [34] | |
Adipose tissue α-tocopherol | 0 - 2 yr: 291 nmol/g AT | None | 192 μg/g fatty acids (≈ 292 nmol/g AT) [12] |
2 - 12 yr: 267 nmol/g AT | 190 nmol/g AT in 347 males and 286 nmol/g in 111 females [11] | ||
12 - 18 yr: 177 nmol/g AT | 199 nmol/g AT [10] |