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
[{'content': 'Vegetable fat differs from animal oil in being – \nSelect and explain. \nA. More saturated, B. More stable, C. More atherosclerotic, D. Contains less fat soluble vitamin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Vegetable fats are more unsaturated than animal fats, PUFA is found mostly in vegetable fats.\n\nHowever, there are exceptions, as for example coconut and palm oils although vegetable oils, have an extremely high percentage of saturated fatty acids. On the other hand , fish oil contain good percentage of PUFA\n\nVegetable fats are less stable.\n\nThey contain high no. of unsaturated bonds which undergo spontaneous oxidation at the double bond forming aldehydes,ketones and resins.\n\nVegetable fats are less atherosclerotic;\n\nIn fact PUFA have a favorable effect on serum lipid profile. They decrease LDL and increase HDL ( good cholesterol ).Essential fatty acids ( high percentage in vegetable fat) decrease the platelet adhesiveness.\n\nVegetable fat contains less fat soluble vitamins (A,D,E & K vitamin).\n\nFor this reason Vanaspati Ghee is fortified with vit. A *& D by government regulation (DALDA)', 'role': 'assistant'}]