Effective Strategies for Healthy Weight Gain: Overcoming Being Underweight - Internal Medicine

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Long-term underweight?


I am 175 cm tall and weigh 48.2 kg.
Can you suggest ways for me to gain weight? I usually exercise, playing badminton, swimming, and doing push-ups.
I also do not experience constipation after meals.

776, 10~19 year old female. Ask Date: 2018/09/03

Dr. Hong Yuanbin reply Internal Medicine


Hello, excessive weight is usually caused by multiple factors, especially body composition and appetite, which play a significant role.
It is recommended that if you have time, you can calculate the approximate calories you consume in a day.
Many foods have their calorie content labeled online or on packaging.
If your daily caloric intake is too low, it is advisable to increase your food intake.
If your caloric intake is sufficient, you may consider consulting a family medicine specialist or a metabolic specialist for further evaluation.
Thank you for your inquiry.

Reply Date: 2018/09/03

More Info


Gaining weight in a healthy manner can be just as challenging as losing weight for some individuals. Given your height of 175 cm and weight of 48.2 kg, it appears that you are underweight, which can lead to various health issues, including weakened immune function, decreased muscle mass, and potential nutrient deficiencies. Here are some effective strategies to help you gain weight in a healthy way.


1. Increase Caloric Intake:
To gain weight, you need to consume more calories than your body burns. This can be achieved by:
- Eating More Frequently: Instead of three large meals, try to eat five to six smaller meals throughout the day. This can help you consume more calories without feeling overly full.

- Choosing Nutrient-Dense Foods: Focus on foods that are high in calories but also provide essential nutrients. Examples include nuts, seeds, avocados, whole grains, dairy products, and healthy oils (like olive oil or coconut oil).

- Incorporating Healthy Snacks: Keep snacks handy that are easy to grab and eat, such as trail mix, protein bars, yogurt, or smoothies. These can add extra calories without requiring a full meal.


2. Strength Training:
While you are already engaging in physical activities like badminton and swimming, incorporating strength training can help you build muscle mass, which contributes to healthy weight gain. Consider:
- Weight Lifting: Start with basic exercises like squats, deadlifts, and bench presses. Aim for 2-3 sessions per week, focusing on major muscle groups.

- Bodyweight Exercises: If you prefer, you can continue with push-ups and other bodyweight exercises, gradually increasing the number of repetitions and sets.


3. Protein-Rich Foods:
Protein is essential for muscle growth. Ensure that each meal contains a good source of protein. This can include:
- Lean Meats: Chicken, turkey, and fish.

- Dairy Products: Milk, cheese, and yogurt.

- Plant-Based Proteins: Lentils, beans, chickpeas, and tofu.


4. Healthy Fats:
Incorporating healthy fats into your diet can significantly increase your caloric intake. Foods rich in healthy fats include:
- Nuts and Nut Butters: Almonds, walnuts, and peanut butter are great options.

- Avocados: They are calorie-dense and provide healthy fats.

- Oils: Use olive oil or avocado oil in cooking or as dressings.


5. Stay Hydrated:
While it’s important to stay hydrated, drinking large amounts of water before or during meals can reduce your appetite. Instead, try to drink fluids between meals or opt for calorie-rich beverages like smoothies or milkshakes.


6. Monitor Your Progress:
Keep track of your weight and dietary intake. This will help you understand what works for you and make adjustments as needed. Consider consulting with a registered dietitian who can provide personalized advice based on your specific needs and lifestyle.


7. Be Patient and Consistent:
Gaining weight is a gradual process, and it may take time to see significant changes. Stay consistent with your eating and exercise habits, and don’t get discouraged if progress seems slow.


Conclusion:
Healthy weight gain involves a combination of increasing caloric intake, engaging in strength training, and focusing on nutrient-dense foods. By following these strategies and being patient with the process, you can achieve your weight gain goals in a healthy manner. If you have any underlying health concerns or specific dietary needs, it’s always a good idea to consult with a healthcare professional or a registered dietitian for tailored guidance.

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