. 2012 Jul 3;96(2):296–301. doi: 10.3945/ajcn.112.035782

TABLE 3.

Nutrient and energy digestibility for the diet as a whole¹

	Treatment
	Control	42 g/d	84 g/d	Pooled SE	Treatment-effect P value
	%			%
Fat	97.8^a	93.1^b	89.9^c	0.8	<0.0001
Total carbohydrate	94.0^a	91.4^b	89.5^c	0.4	<0.0001
Total dietary fiber	80.8^a	75.4^b	71.9^b	1.6	<0.0001
Protein	91.0^a	89.0^b	87.9^b	0.6	<0.0001
Energy	90.5^a	87.5^b	85.5^c	0.5	<0.0001

Values are least-square means and pooled SEs. Treatment effects were evaluated by using a mixed-model ANOVA (with fixed effects of period and treatment and a random effect of volunteer) for = 18 participants in a crossover design. Mean values within a row with different superscript letters are significantly different (P ≤ 0.05).