Social & Preventive Medicine Caloric requirement of adult male worker with moderate levels of activity is:- A 2320 Kcal /day B 2230 Kcal /day C 2730 Kcal/day D 3490 kcal/day 💡 Explanation Caloric requirement of adult male worker with moderate levels of activity is:- ✓ Correct Answer: C. 2730 Kcal/day