Can a Dietitian Help with Weight Gain?

Yes, a Registered Dietitian Nutritionist (RDN) can help you gain weight in a healthy and sustainable manner. Gaining weight safely isn’t only about eating more—it’s about eating a balance of nutrient-dense calories while building habits you can sustain.

When you work with a Registered Dietitian Nutritionist, you will receive a personalized, evidence-based plan. I work with patients on Long Island, in Queens, and throughout New York, focusing on behavioral strategies and meal planning while developing a sustainable program to attain and then maintain a healthy weight.

Why Weight Gain Can Be Just as Hard as Weight Loss

Gaining weight when you are underweight can often be more challenging than losing weight when you are overweight. It can be difficult to eat when you have a poor or limited appetite, difficulty chewing, or low energy. Continuing to eat when you feel full or uninterested in food can be even more challenging.

By working with a Registered Dietitian Nutritionist, we can identify barriers and develop a personalized meal plan tailored to your specific needs.

What Is “Underweight”?

Being underweight means having a body weight that is considered too low to be healthy. Your body may lack the nutrition it needs to maintain its tissues and functions.

Common Reasons for Unintentional Weight Loss

• Mental health concerns: Depression or anxiety
• Post-surgery or illness
• Digestive health issues: IBS, SIBO, leaky gut, celiac disease, inflammatory bowel disease (Crohn’s disease and colitis), and gastroparesis
• Health conditions: Thyroid disease and heart problems
• Lifestyle changes: Death of a loved one, dementia, retirement, or living alone
• Aging: Changes in taste, early satiety, or loss of appetite

Why Are Some People Underweight?

Some people are naturally “skinny” due to a combination of genetics, lower appetite, disinterest in food and eating, anxiety, difficulty eating when stressed, or differences in how their bodies process and burn energy.

Being underweight is linked to several health risks, including malnutrition, muscle wasting, osteoporosis, mobility limitations, lowered immunity, diminished brain function, and compromised overall health.

What to Expect When Working with a Registered Dietitian

Working with a dietitian to gain weight involves a comprehensive initial assessment, a personalized higher-calorie meal plan consistent with your lifestyle and food preferences, and ongoing adjustments to support health and muscle growth.

It is essential to identify obstacles to increasing food intake and develop strategies to overcome them.

As a Registered Dietitian Nutritionist with over 30 years of experience, I use personalized strategies to help you gain weight. During our online nutrition consultations, I will help you implement strategies focused on:

• Nutrient-dense calories
• Meal timing
• Meal composition
• Appetite management
• Muscle maintenance and/or gain

How Long Does It Take to Gain Weight Safely?

The goal is to gain weight and muscle while minimizing fat gain. I recommend a gradual weight gain of ½ to 1 pound per week. The rate of weight gain will vary depending on your starting weight, appetite, health conditions, activity level, and individual nutritional needs.

A gradual approach allows time to increase your food intake in a manageable way while establishing eating habits you can maintain. Your progress should be monitored regularly so your nutrition plan can be adjusted as needed to help you reach and maintain a healthy weight.

Ready to Start Your Weight Gain Journey?

I work with individuals throughout Long Island, Queens, and New York, providing online Medical Nutrition Therapy to help them gain weight. Together, we will develop a healthy, comprehensive program tailored to your needs to help you attain and sustain your optimal weight, improve your health, and promote overall wellness.