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Happy Tummy Expert

2 years ago

Dear Ayesha, Thank you for the question

WHO has given different BMI (Body mass index) classifications to categorise adults into different weight categories. BMI is a simple index of weight-for-height. It can be considered as a 2nd level indicator of overall health.
It can be calculated using a simple formula of BMI = Weight (kg) / Height (m²)
Following is the WHO BMI Classification
18.5 to 24.9 - Normal
Less than 18.5 - Underweight
25 to 29 - Overweight
Above 30 - Obese

A BMI of (Body Mass Index) less than 18.5 kg/m2 is classified as underweight as per WHO BMI classification.
The causes of underweight can be due to genetics, inadequate food intake, stress, hormonal imbalance, malabsorption or other underlying health condition.
Here are few guidelines that can be considered
- Having a Healthy Diversified Balanced Diet that includes all the food groups in the right quantity which thereby provides you with all the essential macro and micro nutrients that your body requires daily for proper functioning.
- Maintain a positive energy balance where the calorie intake should be more than the energy expenditure.
- Include energy dense foods keeping in mind the daily needs. Some of the energy dense foods include Whole wheat, millets, colocasia leaves, banana, raisins, apricots etc.
- Do not skip meals. Eat small frequent meals.
- Three major meals a day with healthy nutritious snacks in between is preferred.
- Try to increase the serving size and portion size gradually and systematically
- Include healthy fats from nuts and seeds.
- 0.8-1g protein per kg body weight is recommended. Some of the high protein sources (plant and/or animal sources) include lentils, milk, paneer, lean meat, egg etc.
- Indulging physical activity can help in increasing the appetite and give a feeling of hunger.
- Try to follow a good sleep regimen in terms of both quantity and quality.

For a customized and personalized meal plan for specific conditions, please contact your Health care professional.

Hope we have answered your query.
Wishing you a great day ahead

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