Social & Preventive Medicine Which of the following is NOT TRUE regarding refining of oils? A Refining is done using steam, alkali etc B It removes free fatty acid and rancid material from oil C It increases unsaturated fatty acid content of the oil D Refined oils are costly 💡 Explanation Which of the following is NOT TRUE regarding refining of oils? ✓ Correct Answer: C. It increases unsaturated fatty acid content of the oil