Abstract: To explore the nutritious value indexes of Landes goose blood after force-feeding. Main nutritional components were analyzed and compared with same ingredients in Landes Goose, which were raised in natural way. Results showed that the moisture level was decreased 5.97%, but the protein, fat and ash element in force-feeding Landes' blood were improved as 1.38, 1.57 and 1.42 times as the goose in natural diet type, respectively. the further biochemical determinations revealed that the total protein contents in plasma were 2.09times and the globin increased 1.4% of total serum protein, while the serum albumin comparably deceased.The TG, TC, and HDL-C rose sharply, but there was no obvious decreased in the content of LDL-C. The amount of minerals increased 33.25%. And Fe and P had remarkable sales growth but the content of Cu and Mn has declined. The content of vitamin A was up 2.39 times. The activity of SOD and the content of blood heme were both improved after force-feeding.