This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non communicable diseases, Subject name: Social & Preventive Medicine
[{'content': 'Dietary changes advocated by WHO for prevention of hea diseases included all of the following except - \nSelect and explain. \nA. An increase in complex carbohydrateconsumption, B. Reduction in fat intake to 20-30 percent of caloric intake, C. Consumption of saturated fats be limited to less than 10% of total energy intake, D. Reduction of cholesterol to below 100mg per 1000kcl per day', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Increase in complex carbohydrate consumption that is vegetables ,fruits,legumes and whole grains. Ref-Park&;s textbook of Preventive and Social Medicine 24th edition.', 'role': 'assistant'}]