Ключевые слова: amount, bad, calorie, cardiovascular, care, chemical, cholesterol, concept, control, dangerous, design, diagnosis, diet, disease, fat, fitness, good, graphic, hdl, health, healthy, heart, high, hypercholesterolemia, illustration, laboratory, ldl, level, lipid, low, lower, lowering, medical, medicine, meter, normal, nutrition, oil, reduce, research, risk, science, sign, sterol, symbol, symptoms, test, treatment, unhealthy, vascular,