식이내 지방이 흰쥐의 체내대사에 미치는 영향

Effect of Dietary Fat on Metabolism of Albino rats

The present study was undertaken to determine the metabolic effect of various levels and kinds of fat in the diet. Body lipid metabolism at different period of rat's life was also studied by sacrificing rats and collecting samples initially, at second and fourth week of experimental period. Body weight, FER, PER were low in the group fed 30% fat diet. The weight of internal organ and epididymal fat pad was low in high fat diet group. The level of total serum cholesterol of rats in butter group showed higher than that of soybean oil group when the level of dietary fat content was same. The ratio of total cholesterol and total lipid in serum of rats in butter group appear to be higher than that of soybean oil group.