OPD today
Dt. Sarmistha Sinha
Consultant - Dietician
B.Sc · M.Sc (Dietetics and Community Nutrition Management) · Certified Diabetic Educator
OPD
How the Daily Calorie Calculator Works
Your daily calories are your BMR multiplied by an activity factor, from 1.2 for a desk job with little exercise up to 1.9 for heavy physical work.
Eating about 500 kcal a day less than this number leads to roughly 0.5 kg of weight loss a week for most people.
Want a doctor to look at your result? See our Nutrition & Dietetics specialists or book an appointment.
Our Nutrition & Dietetics Specialists
Specialists at Desun Hospital, Kolkata.
Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Monday
- Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Tuesday
- Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Wednesday
- Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Thursday
- Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Friday
- Dt. Sarmistha SinhaConsultant - Dietician12:00 PM – 4:00 PMBook Dt. Sarmistha Sinha on Saturday
No OPD on Sunday. Pick another day, or call us for emergency care — open 24 × 7.
Timings can change on holidays — our team confirms your slot when you book.
Daily Calorie Calculator — Questions
Still Have a Question?Talk to our patient care team — we’re available 24 × 7.+91 90 5171 5171
What is the lowest safe calorie intake?
Without medical supervision, do not go below about 1,200 kcal a day for women or 1,500 kcal a day for men.
Do I need to count calories forever?
No. Most people use it for a few weeks to learn portion sizes. A dietitian can give you a plan based on Indian meals.