Social & Preventive Medicine Consider the following, which is/are used as food preservatives? A Ethylene dibromide & Potassium meta-bisulphate B Sodium benzoate C Potassium meta-bisulphate & Sodium benzoate D Ethylene dibromide / Potassium meta-bisulphate & Sodium benzoate 💡 Explanation Consider the following, which is/are used as food preservatives? ✓ Correct Answer: C. Potassium meta-bisulphate & Sodium benzoate