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1 year ago

Dear Prateek Kumar, Thank you for the question

Weakness, fatigue or lethargy can be due to insufficient or inadequate dietary intake, dehydration, nutritional deficiency or can be a symptom of any underlying health condition which requires medical attention.

Food is an essential component of living healthy. Our body and minds cannot survive without right proportion of micronutrients and macronutrients. A healthy diet is very important for our energy, wellbeing, to ward off diseases, immunity, etc. One of the key aspects of living a happy healthy life amongst many others is to enjoy food which is healthy, delicious and consumed in right proportions and in a mindful manner.

Adolescence or teen age is acritical period of our lives in which our body undergoes rapid changes, growth and development. It is very essential to consume a healthy balanced diet with adequate amount of protein and other nutrients such as calcium, iron, vitamin D etc., which will help support growth, development, pubertal changes and strong bones.

Reference ideal body weight for 16-year-old male can be considered as 48-60.6kg with 160.9-175.7cm height.

Immune system, a network of intricate stages and pathways in the body, protects us against these harmful microbes as well as certain diseases. It recognizes foreign invaders like bacteria, viruses, and parasites and takes immediate action. factors that can depress 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, most effectively primes the body to fight infection and disease.

Here are few tips to help boosting the immunity

• 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, consume banana, garlic, yogurt, buttermilk etc., which are good sources of probiotics and prebiotics to maintain healthy gut.
• Zinc, selenium, iron, copper, folic acid, and vitamins A, B6, C, D, and E 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.
• Include protein in your diet as it helps support the immune system. Some of the sources include pulses, lentils, milk, paneer, soybean, eggs, lean meat, nuts & seeds, etc.  

A balanced diet is one which provides all the nutrients in required amounts and proper proportions. It can easily be achieved through a blend of the four basic food groups. The quantities of foods needed to meet the nutrient requirements vary with age, gender, physiological status and physical activity. A balanced diet should provide around 50-60% of total calories from carbohydrates, preferably from complex carbohydrates, about 10-15% from proteins and 20-30% from both visible and invisible fat.

Here are a few general Dietary guidelines to be considered for adolescent nutrition.

• Adolescence represents a period of active life, hence no meal of the day should be missed to sustain energy and growth spurts
• Having a Healthy Diversified Balanced Diet that includes all the 5 food groups (cereals, pulses, fruits, vegetables, milk & milk products) in the right quantity which thereby provides you with all the essential macro and micro nutrients that your body requires daily for proper functioning.
• Begin your day with a well-balanced breakfast as it is an important meal of the day.
• Consume minimum 4 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.
• Food should be colourful and attractive.
• Avoid empty calories from foods such as carbonated beverages.
• Iron rich foods should be included in the diet to prevent iron deficiency anaemia. Some of the sources of iron include red meat, green leafy vegetables, eggs, etc
• Calories and protein rich foods should be taken to support the growth spurt. Some of the good sources of protein include, milk, paneer, lean meat, eggs, lentils, soybean, nuts etc.
• Include fruits and vegetables to meet the vitamin, minerals and fiber requirement.
• 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.
• Minimum of 6-8 glasses of water should be consumed to keep yourself hydrated.
• Have your last meal at least 2-3 hours before Bed time.
• It is necessary to engage in physical activity particularly outdoor games. Physical activity regulates appetite. Engage in at least 60 minutes of moderate physical activity throughout the 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 or any registered dietician.

Hope we have answered your query.

Wishing you a great day ahead.

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