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Happy Tummy Expert

1 year ago

Dear Suraj nair, 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



As per WHO BMI (Body Mass Index) classification, a person weighing less than 18.5 kg/m2 is considered underweight.



The causes of underweight or unintended weight loss can be due to genetics, inadequate food intake, stress, hormonal imbalance, malabsorption or other underlying health condition which may require medical assistance.



An ideal weight management program such as weight gain involves lifestyle management including dietary modification, regular physical activity, hydration and good sleep cycle. With any weight gain diet, changes take time to reflect as your body requires sufficient time to adapt to the changes in order to show results.



A high calorie and high protein diet is recommended for weight gain. Daily protein requirement should ideally be followed as 0.8-1g protein per kg body weight. Some of the sources of high protein include pulses, lentils, milk, paneer, soybean, eggs, lean meat, nuts & seeds etc.

 

Here are few guidelines that can be considered for weight gain

• 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. Include energy dense foods, keeping in mind the daily needs.
• 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, multigrain millets, dairy products, nuts, colocasia leaves, banana, raisins, pulses/lentils etc.
• Do not skip meals. Eat small frequent meals.
• Three major meals a day with healthy nutritious snacks in between is preferred.
• Include good amount of fiber in your daily balanced, some of the god sources of fiber include whole grain, multigrain, millets, fruits and vegetables, nuts etc.
• Try to increase the serving size and portion size gradually and systematically
• Include healthy fats from nuts and seeds.
• Drink at least 8 glasses of water per day to maintain hydration
• Indulging in 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.

Dietary fiber also known as roughage is a type of carbohydrate, It’s a component of the plant which is resistant to digestion by the enzymes in the human system. It is considered to be an essential component of your daily balanced diet.

The Recommended Daily Allowance (RDA) of fiber for female is 25g per day

There are many kinds of fibers like soluble (as in oats, apple), insoluble (whole grain) , prebiotic (onion, green banana, chicory)  which occur naturally in various foods we eat in our daily diet and all of them are beneficial for us in their own unique way.  Diets with a high content of fibre tend to have a positive effect on health like-

• Improves bowel function
• Adds bulk to stool and promotes regularity
• Helps reduced calorie intake due to the feeling of satiety (as fiber promotes a feeling of fullness).
• Regulates blood sugar level
• Regulates blood pressure
• Helps lowers total and LDL cholesterol thereby reducing the risk of heart diseases.
• Helps support growth of healthy gut bacteria and overall digestive health.

Some of the good sources of fiber are as follows:

• Vegetables such as green beans, peas, cauliflower, garlic, carrot, tomato etc.

• Fruits including banana, apple, and citrus fruits like orange & sweet lime.
• Whole grains- whole wheat, millets, multigrain, wheat bran, oats etc.
• Dried beans, Legumes, Nuts & Seed

You can look out for products with claims on being “source or rich in” fiber also to be included as a part of an overall diversified balanced diet.

For a customised and personalised 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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