Figure 4.

Comparison of the B-group vitamins of blood among the rats that were fed the control (ad lib-fed), control (pair-fed), and vitamin B₁-free diets. (A) Vitamin B₁; (B) vitamin B₂; (C) vitamin B₆; (D) vitamin B₁₂; (E) nicotinamide (Nam); (F) pantothenic acid (PaA); (G) folate (FA); (H) biotin.

Notes: Each dot represents a value for each rat. Horizontal line is the average value of five rats of the same group. Values within the same figure that do not share the same superscripted letters are significantly different by one-way ANOVA with Bonferroni’s multiple comparison tests (P < 0.05).