Figure 1From: Effect of dietary stable isotopic ratios of carbon and nitrogen on the extent of their incorporation into tissues of ratsδ13C value change in Sprague–Dawley rat blood, adipose tissue, liver, and muscle over time. Open triangles are treatment δ13C = −21.76‰, δ15N = 0.53‰ and filled triangles are treatment δ13C = −19.34‰, δ15N = 4.73‰. Data are expressed as mean ± SE.Back to article page