Evaluation of a Commercial High-Protein Distiller’s Dried Grain with Solubles (HP-DDGS) Product in the Diet of Juvenile Nile Tilapia (Oreochromis niloticus)

Table 5

Proximate composition of the whole-body tissues (g kg^-1 wet basis) of Nile tilapia after 8 weeks of feeding the experimental diets^a.

	Dry matter	Crude protein	Crude fat	Ash
Control	290.7	174.6	73.9	37.5
ProCap 75	272.3	168.3	65.0	37.1
ProCap 150	291.0	174.4	73.8	36.8
ProCap 225	291.7	171.8	77.5	38.9
ProCap 300	286.3	172.2	70.3	39.4
ProCap 375	301.3	174.2	82.9	39.1
PSE	0.007	0.002	0.004	0.002
Linear
	0.13	0.72	0.10	0.16
	0.14	0.008	0.16	0.11
Quadratic
	0.19	0.65	0.15	0.38
	0.19	0.05	0.22	0.12

Abbreviations: PSE: pooled standard error; : probability associated with the statistic; : regression model goodness of fit. ^aData represent means of triplicate groups ().