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Dear Jhansi, Thank you for the question

Intermittent Fasting is recommended for specific health conditions and should be followed under the supervision of health care professionals.

It is specified for different individuals’ basis different metabolic rate, need and fitness goal. Ideally for apparently healthy individuals without any underlying medical conditions the ideal time duration for Intermittent fasting is when you can eat during 6-8-hour window period and fast for the remaining 14- 16 hours.

Ideal body weight for an individual can be calculated using the Broca Index (BI) which is: Ideal Standard Weight (kg) = Ht (cm) – 100

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

Weight management as a journey requires steady and systematic changes and any diet specified for weight management under professional guidance takes time to show results as body adapts to the changes steadily.

For further guidance, and specific diet plans please contact your health care professional

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

Dear Vikas Pathak Vikas, Thank you for the question

Acidity, heart burn, Gastritis, can be symptoms of gastrointestinal digestive issues such as indigestion, constipation, IBS, intolerances etc., and/or due to an underlying health condition which may require medical attention.
Some of the Gastric issues can be a symptom of GERD (Gastro oesophageal reflux disease).
Gastro esophageal reflux disease (GERD) is a chronic symptom of mucosal damage. It is caused due to the entry of stomach acid into the esophagus.
The most-common symptoms of GERD include Heartburn, Difficulty in swallowing and a sour taste in the mouth or back of the throat due to fluids and undigested foods rising back in to the mouth.
It is important to modify your dietary patterns to manage the symptoms of GERD.

Here are a few tips to manage GERD and/or Acidity
• Weight management is necessary in people for whom the underlying cause of GERD may have been obesity.
• Eat small frequent meals and avoid eating meals within 2-3 hours of bedtime.
• Prevent laying down immediately after eating
• Avoid drinking fluids in between the meals.
• Food should be eaten slowly and chewed well as fast eating provokes gastric feeding reflex.
• Some of the foods should be restricted or avoided, these include caffeine, raw onion, citric juices and spicy foods etc.
• Consume low fat dairy in substitute of full fat options to prevent or manage GERD symptoms.
• Try to limit the foods like caffeine, spices, raw onions etc.

Certain food intolerances can cause bloating and stomach pain after consuming specific foods. In lactose intolerance it is seen after consuming milk and milk products like cheese, paneer etc. And in gluten intolerance it is seen after consuming, wheat, rye, barley etc. For further diagnosis and assistance kindly contact your specialized health care professional.

Some of the guidelines to be considered general digestive health are as follows:
- Eat a well-balanced diet including minimum 5 serving of vegetables and 1 serving of fruit in a day as they are good sources of fiber and essential nutrients such as vitamin A, Vitamin B, iron, zinc etc.
- Include prebiotics such as banana, soyabean, garlic etc., good sources of probiotics like yogurt, buttermilk etc., to maintain a healthy gut.
- Practice portion guidance.
- Deep fried foods to be restricted. Method of cooking like baking, grilling, boiling, steaming is preferable over deep frying with excess fat/ oil.
- Drink at least 8 glasses of water per day
- Engage in physical activity for a minimum of 30-45 minutes for at least 5 days a week.
- Try to follow a good sleep regimen in terms of both quantity and quality.

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

Dear Kumudini sahu, 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.

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
- 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.
- 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.
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

Dear Sanchi anand, Thank you for the question

A healthy lifestyle management including a good balanced diet, adequate hydration, regular physical activity and hygiene & stress management is key to maintain a good digestive health. It is also important to ensure adequate fiber intake which is essential for a healthy gut and overall digestive health.
Gut microbiota includes a diverse community of bacteria in human gut, they carry out various functions that influences our overall health. The functions include, nutrient metabolism, natural defense against infections and regulation of immune system.
For managing a healthy gut it is important to consume a diversified balanced duet at regular intervals, maintain hydration and include dietary fibre in your daily diet. It is also important to engage in regular physical activity and include prebiotic and probiotics in your daily diet Prebiotics are food components that confer benefits to the host by selectively stimulating the growth of beneficial gut microbiota whereas Probiotics are beneficial bacteria that incur positive effects on human health. They are present in the human gut and are also taken through food products such as yogurt, fermented foods, dietary supplements etc.
Prebiotics naturally exist in different foods including, asparagus, garlic, chicory, onion, honey, banana, barley, tomato, rye, soybean, human’s and cow’s milk, peas, beans, etc.
The common sources of probiotics are yogurt, cultured buttermilk and cheese. The other foods that are produced by bacterial fermentation are, tempeh, sauerkraut, sour dough, bread etc. Look for food products labelled ‘Probiotic’, ‘Probiotic food’, ‘Contains Probiotics’, ‘with Probiotics’ etc.
Daily RDA for fiber as per NIN, ICMR is: 25g per day for females & 30g per day for male
Here are a few guidelines for general digestive health.
- Do not skip your meals, have small frequent meals at regular intervals.
- Eat a well-balanced diet including all groups.
- 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.
- Include a minimum of 5 of vegetables and 1 serving of fruit in a day as they are good sources of fiber and essential nutrients such as vitamin A, Vitamin B, iron, zinc etc.
- Include prebiotics such as banana, soyabean, garlic etc., good sources of probiotics like yogurt, buttermilk etc., to maintain a healthy gut.
- Avoid large, heavy meals, and practice portion guidance.
- Deep fried foods to be restricted. Method of cooking like baking, grilling, boiling, steaming is preferable over deep frying with excess fat/ oil.
- Try to limit the foods like caffeine, spices, raw onions etc.
- Food should be eaten slowly and chewed well as fast eating provokes gastric feeding reflex.
- Avoid lying down immediately after your meal consumption
- Drink at least 8 glasses of water per day
- Have a gap of minimum 2-3 hours between bedtime and your last meal
- Engage in physical activity for a minimum of 30 minutes for at least 5 days a week
- Try to follow a good sleep regimen in terms of both quantity and quality.

Immune system, a network of intricate stages and pathways in the body that protects us against these harmful microbes as well as certain diseases. It recognizes foreign invaders like bacteria, viruses, and parasites and takes immediate action. Some of the factors that can affect the immune system are Environmental toxins (smoke and other particles contributing to air pollution, excessive alcohol), Obesity, Poor diet, Chronic mental stress, Lack of sleep and rest.

However, a balanced diet consisting of a range of vitamins and minerals, combined with healthy lifestyle factors like adequate sleep and exercise and low stress, support the body to fight infection and disease.

Here are few tips to help boosting the immunity

- Vitamins such as vitamin A, B6, B12 and C are known to support immune functions in the body. Good sources include, yellow-orange fruits & vegetables, dark green leafy vegetables, citrus fruits, fortified cereals, eggs etc.
- Vitamin E, Zinc, selenium, iron, copper and folic acid play a vital role and help the immune system in several ways: working as an antioxidant to protect healthy cells, supporting growth and activity of immune cells, and producing antibodies. Dietary sources for these nutrients include nuts, seeds, lean meat, sea food, chickpeas, ragi etc.
- A high-fiber diet with plenty of fruits, vegetables, whole grains, and legumes appear to support the growth and maintenance of beneficial microbes. Certain helpful microbes break down fibers into short chain fatty acids, which have been shown to stimulate immune cell activity.
- Gut microbiota helps regulate metabolism and energy balance, include banana, garlic, yogurt, buttermilk, soybean etc., which are good sources of prebiotics and prebiotics in your daily balanced diet to maintain healthy gut.

Here are few guidelines for healthy balanced diet that can be considered:
-Have a 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.
- Try to incorporate the My plate Concept by dividing your plate into 4 quadrants, fill half of your plate with fruits and vegetables, the other two quadrants with cereals and protein. A small quantity of dairy intake is recommended.
-Begin your day with a well-balanced breakfast as it is an important meal of the day.
-Avoid skipping meals. Also, try to avoid fasting and feasting too often.
- Consume small frequent meals, with healthy snacking options.
-Consume minimum 5 servings of vegetables and 1 serving of fruit as they are rich in Fiber, essential minerals & Vitamins as well as they give you a feeling of satiety.
-Try to consume more of Whole grains, Millets and Multigrain foods as they are a good source of fiber.
-Limit intake of deep-fried foods. Method of cooking like baking, grilling, boiling, steaming is preferable over deep frying with excess fat/ oil.
-Have your last meal at least 2-3 hours before sleep time.
-Drink adequate amount of water (minimum 8 glasses) of water daily to keep yourself well hydrated
-Engage in at least 30-45 minutes brisk walk/physical activity of moderate intensity at least 5 days a week.
-Try and follow a good sleep regimen in terms of both quantity and Quality.


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

Dear Prabhat verma, Thank you for the question

Regular gastritis, bloating can be a symptom of gastrointestinal digestive issues such as indigestion, constipation, IBS, intolerances etc., and/or due to an underlying health condition which requires medical attention. For further diagnosis and assistance kindly contact your specialized health care professional.
Certain food intolerances can cause bloating and stomach pain after consuming specific foods. In lactose intolerance it is seen after consuming milk and milk products like cheese, paneer etc. And in gluten intolerance it is seen after consuming, wheat, rye, barley etc. For further diagnosis and assistance kindly contact your specialized health care professional.
Here are a few guidelines for general digestive health.
- Do not skip your meals, have small frequent meals at regular intervals.
- Eat a well-balanced diet including minimum 5 serving of vegetables and 1 serving of fruit in a day as they are good sources of fiber and essential nutrients such as vitamin A, Vitamin B, iron, zinc etc.
- Include prebiotics such as banana, soyabean, garlic etc., good sources of probiotics like yogurt, buttermilk etc., to maintain a healthy gut.
- Try to include whole grains like wheat, millets and multigrain in your diet as they are a good source of fiber and other nutrients.
- Avoid large, heavy meals, and practice portion guidance.
- Deep fried foods to be restricted. Method of cooking like baking, grilling, boiling, steaming is preferable over deep frying with excess fat/ oil.
- Try to limit the foods like caffeine, spices, raw onions etc.
- Food should be eaten slowly and chewed well as fast eating provokes gastric feeding reflex.
- Avoid lying down immediately after your meal consumption
- Drink at least 8-10 glasses of water per day
- Have a gap of minimum 2-3 hours between bedtime and your last meal
- Engage in physical activity for a minimum of 30-45 minutes for at least 5 days a week.
- Try to follow a good sleep regimen in terms of both quantity and quality.

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