加熱酸敗油 給與時 흰쥐의 血淸脂質에 미치는 vitamin B₆의 效果

Effects of Vitamin B₆ on the Serum Lipids of Rat Fed with Oxidized Oil by Heat

This experiment is carried out to study influence of vitamin B₆ on serum lipids of rat fed with oxidized oil by heat. The experimental animals use 35 male Sprague-Dawley rats weighing 100 ± 2g. They are divided into 5 groups and fed to experimental diets which are added to 10%, 15%, 20% oxidized oil by heat in addition to 0.01%, 0.04%, 0.06% vitamin B₆, Oxidized oil by heat is prepared from the soybean oil by heating at 180℃ for 50 hours. After feeding for 4 weeks, lipid concentrations of sera are as follows; 1. Body weights are higher in experimental diet groups than control diet group. 2. Liver weights are higher in experimental diet groups than control diet group, but spleen weights are lower in experimental diet groups than control diet group. 3. The contents of serum total cholesterol, free cholesterol, HDL-cholesterol are lower in experimental diet groups than control diet group. 4. The contents of serum triglyceride are significantly higher in experimental diet groups than control diet group. 5. The contents of serum phospholipid are lower in experimental diet groups than control diet group.