Table 2

Final body and liver weights
High fat FO KO K–W
Median (range) Median (range) Median (range) p
Final body weight (g) 33.7 (31.0–41.9) 32.1 (31.2–35.7) 36.2 (28.3–40.6) 0.097
Liver weight (g) 1.65 (1.43–1.84) 1.74 (1.52–1.76) 1.66 (1.24–1.99) 0.851
Liver weight/body weight (%) 4.5% (4.3–5.7) 5.1% (4.7–5.5) 4.5% (3.9–5.0) 0.074

Values are shown as median with the range in brackets. High fat (n = 9), FO (n = 5) and KO (n = 6). K-W, p indicates the p-value with the Kruskal-Wallace test. FO; fish oil, KO; Krill oil.

Tillander et al.

Tillander et al. Nutrition & Metabolism 2014 11:20   doi:10.1186/1743-7075-11-20

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