Correct option is B
✅ (b) 600 ppm:
· Sodium benzoate is a common preservative used to inhibit microbial growth in beverages like squash and appetizers.
· The
maximum permissible limit of sodium benzoate in such products is
600 parts per million (ppm) according to food safety regulations.
· This concentration is considered safe for consumption while effectively extending shelf life.
· Exceeding this limit could pose health risks and violate regulatory standards.
❌ (a) 350 ppm: Below permissible limit. ❌ (c) 100 ppm: Too low. ❌ (d) 400 ppm: Below the allowed maximum.