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Tertiles of the absolute change in the fractional synthesis rate (FSR) of red blood cell (RBC) glutathione due to vitamin B-6 restriction1
| Absolute change in FSR of RBC glutathione | |
| %/d | |
| Upper tertile (n = 5) | 11.5 ± 3.4a |
| Middle tertile (n = 4) | −12.6 ± 3.1b |
| Lower tertile (n = 4) | −35.8 ± 2.2c |
All values are means ± SEMs. Means with different superscript letters are significantly different, P < 0.001 (one-factor ANOVA with multiple comparisons performed by using the Holm-Sidak method).
