How many calories should I eat a day?

These are the daily caloric requirements for most adults:

  • Women: 1500-2500 calories/day
  • Men: 2000-3000 calories/day.

Therefore. Most adults should eat under 2000 calories a day to lose weight

To lose weight, most adults should eat under 2000 calories a day. Every day. It’s as simple as that.
If you keep to this, you will lose 2kg in the first week; and, after that, 1kg a week.

General information

  • Not universal: 2000 calories/day isn’t suitable for everyone
  • Individual needs vary: age, sex, weight, height and activity level affect calorie requirements.

Weight loss considerations

  • Caloric deficit: Reduce daily intake by 500-1000 calories for safe weight loss
  • Nutrient balance: Focus on whole foods, fruits, vegetables and lean proteins
  • Physical activity: Aim for 180 minutes (3 hours)/week of moderate exercise.

Summary

We have explained how many calories should I eat a day – i.e. about 2000-2500. But this depends on your age, gender and activity. Most adults should eat under 2000 calories a day to lose weight. We hope it has been helpful.