This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
An obese lady accountant working in POF hospital Wah Cantt came to the dietician there and took advice for a balanced diet. Dietician told that important point for prudent diet is that 
Select and explain. 
A. Unsaturated fats should be less than 10%, B. Dietary fat should be limited to 20-30% of total intake, C. Avoidance of complex carbohydrates, D. Proteins should account for 50-60% of diet
B: Dietary fat should be limited to 20-30% of total intake
Answer: B: Dietary fat should be limited to 20-30% of total intake 
Explanation: None