If a father is too thin and cannot gain weight no matter how much he eats, it may be beneficial to consult a healthcare professional to rule out any underlying medical conditions. In the meantime, he can focus on consuming calorie-dense foods, such as nuts, avocados,
Hello Doctor, my father is about 180 to 189 cm tall but only weighs 62 kg, and he has trouble gaining weight no matter how much he eats.
He also frequently experiences diarrhea.
His usual diet consists of noodles with vegetables and canned meat (cooked together).
Although he can gain a kilogram or two when he occasionally eats at a buffet, he quickly loses it again.
I would like to know what foods would be suitable for him to gain weight (and since my father dislikes spending money, I hope to find affordable options).
Also, does drinking alcohol and smoking have any impact?
Mr. Zhu, 20~29 year old female. Ask Date: 2022/04/26
Dr. Cai Xiuwen reply Nutrition
Hello, Dad.
Your current weight is indeed on the lower side; however, weight can be influenced by genetic factors.
Additionally, gastrointestinal conditions can also affect weight.
If you frequently experience diarrhea, it is advisable to consult a gastroenterologist to check for any gastrointestinal issues that may be affecting digestion and absorption.
As for your diet, increasing your intake of fruits and vegetables can help promote gastrointestinal motility and maintain beneficial gut bacteria.
Alcohol consumption and smoking can also impact the gut microbiome.
Seasonal fruits and vegetables are affordable, nutritious, and beneficial.
This message is brought to you by the Nantou Hospital of the Ministry of Health and Welfare, wishing you peace and good health.
Reply Date: 2022/04/26
More Info
To help your underweight dad gain healthy weight on a budget, it’s essential to focus on nutrient-dense foods that provide a high number of calories without requiring a large volume of food. Given your father's height (around 180-189 cm) and weight (62 kg), he is indeed underweight, and it’s crucial to approach this with a plan that not only aims for weight gain but also ensures that he remains healthy.
Nutritional Strategies
1. Caloric Surplus: To gain weight, your dad needs to consume more calories than he burns. This can be achieved by incorporating calorie-dense foods into his diet. Foods like nuts, seeds, avocados, and whole grains are excellent choices. For example, adding peanut butter to smoothies or oatmeal can significantly increase calorie intake.
2. Frequent Meals: Encourage him to eat more frequently throughout the day. Instead of three large meals, aim for five to six smaller meals. This can help him consume more calories without feeling overly full.
3. Protein-Rich Foods: Incorporate protein-rich foods such as eggs, dairy products (like cheese and yogurt), legumes (beans and lentils), and lean meats. These foods not only help in muscle building but also provide essential nutrients.
4. Healthy Fats: Include healthy fats in his diet, as they are calorie-dense. Olive oil, coconut oil, and butter can be added to meals. For instance, drizzling olive oil over vegetables or cooking with butter can enhance calorie content.
5. Smoothies and Shakes: Homemade smoothies can be a great way to pack in calories and nutrients. Use ingredients like whole milk, yogurt, fruits, and nut butters. This can be a convenient way to increase calorie intake without the bulk of solid food.
6. Whole Grains: Encourage the consumption of whole grains like brown rice, quinoa, and whole-grain bread. These foods are not only filling but also provide essential nutrients and fiber.
7. Limit Empty Calories: While it might be tempting to suggest junk food for quick weight gain, it’s better to focus on nutritious options. However, if he enjoys certain treats, moderation is key.
Addressing Digestive Issues
Since your father experiences frequent diarrhea, it’s crucial to identify potential triggers. Some common culprits include:
- Lactose Intolerance: If he consumes dairy, he might be lactose intolerant. Consider lactose-free options.
- High-Fiber Foods: While fiber is essential, too much can lead to digestive upset. Gradually introduce fiber-rich foods.
- Food Sensitivities: Keep a food diary to track what he eats and any subsequent digestive issues. This can help identify specific foods that may be causing problems.
Lifestyle Considerations
1. Hydration: Ensure he stays hydrated, but avoid excessive water intake right before meals, as it can reduce appetite. Encourage drinking fluids between meals.
2. Alcohol and Smoking: Both can negatively impact appetite and nutrient absorption. If he drinks alcohol, it should be in moderation, and smoking can lead to decreased appetite and other health issues. Encouraging him to reduce or quit smoking can be beneficial for his overall health.
3. Physical Activity: Encourage light physical activity, such as walking or light resistance exercises, which can stimulate appetite and help build muscle mass.
Budget-Friendly Options
- Canned Foods: Canned beans, fish, and vegetables are often affordable and have a long shelf life.
- Bulk Buying: Purchase grains, nuts, and seeds in bulk to save money.
- Seasonal Produce: Buy fruits and vegetables that are in season for better prices and quality.
Conclusion
Helping your dad gain weight healthily involves a combination of strategic dietary changes, addressing any digestive issues, and considering lifestyle factors. By focusing on calorie-dense, nutrient-rich foods and encouraging frequent meals, you can assist him in achieving a healthier weight. It’s also advisable to consult with a healthcare professional or a registered dietitian for personalized guidance, especially considering his digestive concerns.
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