This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and health, Subject name: Social & Preventive Medicine
Fat content is highest in _____- 
Select and explain. 
A. Beef, B. Mutton, C. Chicken, D. Fish
A: Beef
Answer: A: Beef 
Explanation: Fat content is highest in beef. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION.PAGE NO - 582