ABSTRACT
Effects of squalene, algae (Enteromorpha prolifera), laver (Prophyra hai-tanensis) and cauliflower on serum total cholesterol (T-C), high density li-poprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and very low density lipoprotein cholesterol (VLDL-C) were separatly observed in Wistar male albino rats fed on a diet containing 0.5% cholesterol,5% lard and 0.5% bile salt. Squalene was supplemented at 5% of the diet, and algae, laver, cauliflower at 10% of the diet.After the rats had been fed on the diet described above for 30 days, serum T-C, HDL-C, LDL-C and VLDL-C levels were determined. The results showed that the rats fed on a diet containing 5% squalene or 10% algae were significantly lower in serum T-C, HDL-C and VLDL-C but higher in serum HDL-C than those of the controls, and the rats fed on a diet containing 10% laver or 10% cauliflower were significantly lower in serum T-C than that of the controls.