Regulation of cholesterol metabolism was investigated in eight hypercholesterolemic and five normal individuals by combined intravenous pulse-labeling with radioactive cholesterol and fecal steroids balance techniques. Mean serum cholesterol concentrations ranged from 168 to 717 mg/dl. Experiments were scheduled in the following sequence: a cholesterol-free diet period lasting 4-6 wee... https://parisnaturalfoodes.shop/product-category/xanthan-gum/