Have you ever felt confused about what to eat, overwhelmed by conflicting health advice, or frustrated by diets that just don’t work? With so much information out there, finding a clear path to better nutrition can seem impossible.
That’s where a nutritionist comes in! A nutritionist is a professional who provides personalized guidance to help you make better food choices, build healthier habits, and achieve your wellness goals.
In a study on the role of nutritionists, Dr. Anna V. Kamitova from the Weight and Eating Behavior Normalization Center “YOU can eat” states “Nutritionists are specialists who help their clients adhere to the principles of rational nutrition.”
Think about it: how often do you wish you had someone to help you figure out why you’re feeling tired, struggling to lose weight, or unsure of what’s really “ healthy”?
A nutritionist doesn’t just tell you what to eat, then listen to your concerns, assess your unique needs, and create a plan tailored to your lifestyle. They work with you to uncover the root causes of your challenges, whether it’s emotional eating, food sensitivities, or managing a chronic condition.
In this article, we’ll explore everything you need to know about what a nutritionist does, the benefits of working with one, and how they can transform your relationship with food and health.
Whether you’re looking for weight loss support, holistic care, or help with specific goals, this article can help guide you toward the right solution.
Keep reading to take the first step to better help!
What Is A Nutritionist?
A nutritionist is a health professional with expertise in food and its impact on the body. They help individuals develop healthier eating habits, create personalized nutrition plans, and improve their relationship with food. Nutritionists assess nutritional needs, analyze eating patterns, and provide guidance, advice, and support to achieve specific health goals.
Whether assisting with weight loss, enhancing athletic performance, or managing chronic conditions, nutritionists aim to help clients make informed food choices that promote long-term well-being.
At the Bay Clinic of Chiropractic, Dr. Tony Salamay is an expert Chiropractor and Functional Medicine practitioner, who also has a Master’s in Clinical Nutrition from the University of Bridgeport. This allows him to help and support his patients with a comprehensive, holistic approach that targets the root cause of their problems.
What Does a Nutritionist Do?
Nutritionists provide tailored services to help individuals achieve better help and wellness. Their work goes beyond recommending healthy eating, they empower clients to understand the connection between their eating habits, physical health, and emotional well-being.
By focusing on individual needs, nutritionists design programs to meet goals such as weight management, and hence athletic performance, or disease management and prevention. They also provide accountability, monitor progress, and offer adjustments along the way.
Below are 10 key roles nutritionists fulfill:
1. Assess Nutritional Needs
Evaluating a client’s nutritional needs is the first step a nutritionist takes. This involves gathering detailed information about their health, diet, lifestyle, and goals. Your nutritionist may use tools like food diaries, questionnaires, and health assessments to help pinpoint deficiencies or imbalances.
For example, someone may be experiencing fatigue due to an iron deficiency, or struggling with indigestion because of poor dietary choices. A nutritionist will consider these factors alongside the client’s medical history to understand their unique requirements.
This evaluation is crucial because it provides the foundation for creating an effective and personalized plan.
Dr. Tony Salamay, a functional nutritionist in Panama City, FL with expertise in clinical nutrition and functional medicine, can dive deeper into your health issues by analyzing factors such as vitamin and mineral deficiencies, gut health, and hormonal imbalances such as high cortisol, metabolic syndrome, PCOS, to uncover root causes of health concerns.
By understanding these underlying issues, Dr. Salamay can provide nutritional guidance that not only addresses symptoms but also solves your problem at its root and promotes long-term health and well-being.
2. Design Personalized Nutrition Plans
A nutritionist designs a personalized nutrition program tailored to your unique needs. These plants consider dietary preferences, cultural influences, and health conditions, ensuring they are both practical and effective.
For example, if your goal is weight loss your nutritionist will design a calorie-controlled meal plan with nutrient-dense options. If your goal is to improve athletic performance, your nutritionist will focus on enhancing performance through strategic nutrient timing and recovery meals.
Personalized plans also include flexibility to suit your lifestyle, making them easier to follow. Recommendations might involve portion sizes, meal preparation tips, and guidelines for dining out.
As a functional medicine nutritionist, Dr. Tony Salamay addresses underlying issues such as inflammation or nutrient deficiencies by incorporating supplements or herbal remedies that aim to optimize your body’s natural healing process.
In a study on the role of nutrition in chronic illnesses, Dr. Sareen S. Gropper from the Florida Atlantic University, Boca Raton, FL, USA, states “In addition to the role of dietary modifications in the treatment of disease or its symptoms, disease management may also include the use of dietary supplements.”
This means that by working with someone like Dr. Salamay, who has expertise in dietary supplements and herbal remedies, you will get more comprehensive and well-rounded care focused on addressing the root cause of your health problems.
Additionally, the nutrition plans are dynamic, adapting over time based on your progress and changing needs.
3. Educate Clients About Food and Health
Education is a cornerstone of a nutritionist’s role. Nutritionists empower clients by teaching them how to have a better relationship with food and its impact on health. Understanding how nutrients work within the body allows clients to make informed food choices and build healthier eating habits.
Your nutritionist might explain the role of macronutrients like proteins, fats, and carbohydrates, as well as the importance of micronutrients such as vitamins and minerals. For example, a client with high blood pressure may learn about reducing sodium intake and incorporating potassium-rich foods.
Nutritionists also help clients navigate the overwhelming amounts of misinformation surrounding diets and wellness. A holistic nutritionist may incorporate lessons on mindful eating, emotional triggers, and food sourcing to further enrich the client’s understanding.
This education fosters independence, enabling clients to sustain their healthy eating habits long-term.
4. Monitor Progress and Adjust Plans
Nutritionists track a client’s progress and adjust their nutrition plans as needed. Regular check-ins allow them to evaluate how well you’re adhering to the plan and whether you’re achieving the desired results.
For example, if you’re working on weight loss you might track weight changes, energy levels, and food intake. Your nutritionist will analyze this data, addressing any changes or plateaus that arise. Adjustments might include tweaking portion sizes, including new recipes, or modifying meal timing.
By offering continuous support and accountability, nutritionists help you stay motivated and focused on your long-term health goals. This adaptability is key to building sustainable habits and lasting results.
5. Offer Emotional Support
A nutritionist’s role often extends beyond physical health to emotional well-being. Many people struggle with their relationship with food, facing challenges like emotional eating, stress, or guilt. Nutritionists provide a safe non-judgmental space to explore these issues.
For example, if you’re trying to change your diet you may feel overwhelmed by the changes or experience setbacks. Your nutritionist will offer encouragement, helping you navigate challenges and celebrate small victories.
6. Prevent and Manage Disease
Nutritionists play a vital role in disease prevention and management. Using medical nutrition therapy, they design interventions to address conditions like diabetes, metabolic syndrome, heart disease, and digestive disorders.
For example, someone with type 2 diabetes might receive a plan focused on stabilizing blood sugar levels through balanced meals and carbohydrate management. Similarly, someone with high cholesterol could benefit from incorporating heart-healthy fats and fiber-rich foods.
Unlike traditional nutritionists who focus primarily on guidelines, functional medicine nutritionists, like Dr. Tony Salamay, take a deeper approach. They look at the root causes of conditions such as hormonal imbalances, heavy metal toxicities, and immune system issues, and address them through nutrition. This might include nutritional plants aimed to reduce inflammation, support gut health, or balance hormones.
As a functional medicine professional, Dr. Salamay can order tests that typical nutritionists can’t, such as hormone panels, vitamin and mineral testing, and leaky gut testing.
Your nutritionist can empower you to take control of your health, often reducing the need for invasive treatments and medications.
7. Address Specific Needs
Nutritionists cater to diverse needs, offering specialized guidance for different people. For instance, an athlete needs a specialized nutrition program, focusing on enhancing athletic performance.
Meanwhile, someone who is on a weight loss journey needs tailored plans to achieve sustainable weight loss, addressing barriers like emotional eating or metabolic issues.
For people with unique dietary needs, such as vegetarians, pregnant women, or those with food allergies and food intolerances, nutritionists provide customized solutions to ensure balanced nutrition.
This individualized approach ensures that every person receives the most relevant and effective support for their lifestyle and goals.
8. Encourage Sustainable Lifestyle Changes
Rather than promoting quick fixes, nutritionists emphasize gradual, sustainable lifestyle changes. They teach clients how to alter their diet in a way that fits their lifestyle and preferences, making healthy habits more attainable.
For example, instead of recommending restrictive diets, your nutritionist might suggest simple swaps, such as replacing sugar snacks with nutrient-dense alternatives. They also may encourage meal planning, mindful eating, and consistent physical activity.
Nutritionists help clients build habits that lead to lasting improvements in health and well-being.
9. Advocate for Holistic Wellness
Nutritionists often take a whole-body, holistic approach, addressing not just diet but also stress, sleep, and emotional health. They understand that factors like chronic stress or poor sleep can impact nutrition and overall health.
Traditional nutritionists focus on optimizing diet alone. But that is not the case with Dr. Tony Salamay, a functional medicine practitioner and nutritionist. He might incorporate natural supplements, herbal remedies, mindfulness practices, and other holistic treatments into your recommendation, promoting balance in all areas of life.
This comprehensive approach ensures that you achieve not only physical balance but also emotional and mental well-being.
10. Incorporate Other Aspects of Care
Many nutritionists collaborate with professionals in other fields like therapists, trainers, and other healthcare practitioners.
At the Bay Clinic of Chiropractic, we incorporate Functional Medicine, Chiropractic Care, and Physical and Energetic Therapy into your care plan to provide a well-rounded approach tailored to your unique needs.
What Does a Functional Nutritionist Do?
A functional nutritionist focuses on identifying and addressing the root causes of health issues through diet and lifestyle changes.
Unlike traditional nutritionists, they aim to restore balance by considering the whole person- physical, emotional, and environmental factors, rather than just treating symptoms.
Here are the key aspects of their role:
- Identifying Root Causes: They explore underlying factors like nutrient deficiencies, hormonal factors, or gut health issues.
- Personalized Nutrition Plans: They create tailored plants based on individual needs, while including whole foods, supplements, and lifestyle changes.
- Focus Gut Health: They emphasize the importance of gut health and overall wellness.
- Addressing Lifestyle Factors: Functional nutritionists may advise on sleep, stress management, physical activity, and other environmental factors that may contribute to your condition.
- Supporting Disease Prevention and Management: The aim is to prevent health issues and manage chronic conditions through holistic, long-term strategies.
Why Do You Need A Functional Nutritionist?
A nutritionist can play a crucial role in helping you achieve and maintain better health. Whether you are looking to improve your overall well-being, manage a health condition, or achieve specific goals like weight loss or athletic performance, a nutritionist offers valuable expertise.
Here are some reasons why you might need a nutritionist:
- Personalized Guidance: Everyone’s body is unique, and what works for one person may not work for another. Your nutritionist will provide personalized nutritional plans tailored to your specific health goals, dietary preferences, and lifestyle.
- Improve Eating Habits: Many people struggle to adopt and maintain healthy eating habits on their own. Nutritionists will help you navigate food choices, portion control, and meal planning, making it easier to stick to a plan.
- Preventing Chronic Diseases: Your nutritionist can help you prevent and manage disease by designing a diet to address specific health concerns like diabetes, heart disease, or digestive disorders.
- Weight Loss Support: If weight loss is a goal, nutritionists can provide strategies to your unique needs whether it’s controlling calorie intake, balancing macronutrients, or managing emotional eating. They offer guidance and support to ensure you achieve lasting results without resulting in fad diets or extreme measures.
- Sports and Performance Optimization: A nutritionist can help athletes optimize their performance by ensuring they have the right nutrition for energy, endurance, and recovery.
- Improve Gut Health: If you have food sensitivities or food allergies, your nutritionist can help you by addressing issues like bloating or inflammation. Functional nutritionists are experts in digestive health and can help manage or prevent conditions like IBS, leaky gut, or food allergies.
- Education and Empowerment: Nutritionists empower you to make informed decisions about your health and lifestyle by teaching you how food affects energy, mood, and long-term health.
If you want to better your health holistically with the help of an expert functional nutritionist, then the Bay Clinic of Chiropractic is what you’re looking for. Our experienced functional medicine practitioner and clinical nutritionist, Dr. Tony Salamay, offers comprehensive and compassionate care, while providing support and guidance every step of the way.
Frequently Asked Questions
What Is The Difference Between a Nutritionist and a Dietitian?
The difference between a nutritionist and a dietitian is that a nutritionist typically provides general advice on healthy eating and lifestyle, often without requiring formal certification. While a dietitian is a licensed healthcare professional with specialized training in clinical nutrition and medical diet therapy, often working in hospitals and clinics.
What Does a Sports Nutritionist Do?
A sports nutritionist helps athletes optimize performance by developing nutrition plans tailored to date their training, recovery, and performance goals. They focus on proper fueling, hydration, and nutrient timing to enhance endurance, strength, and overall athletic performance.
What Does a Nutritionist Do For Weight Loss?
A nutritionist helps with weight loss by creating personalized meal plans, offering advice on portion control, and promoting healthy eating habits. They focus on sustainable changes, balancing nutritional needs, and providing support to help clients achieve long-term results.
Conclusion
Achieving optimal health and wellness begins with the choices we make about our food and lifestyle. A nutritionist can guide you in making sustainable changes that improve your overall well-being, manage chronic conditions, and help you reach specific health goals.
Whether you’re seeking support for weight loss, enhancing athletic performance, or improving eating habits, working with a skilled nutritionist ensures a personalized, holistic approach to your health.
At the Bay Clinic of Chiropractic, we offer comprehensive nutrition services led by Dr. Tony Salamay, an expert in functional medicine and holistic wellness. We go beyond diet recommendations to address the root causes of health concerns, integrating nutrition with chiropractic care and other holistic therapies.
Our team is dedicated to helping you achieve less than results by creating customized nutrition plans and providing ongoing guidance and support. Contact the Bay Clinic of Chiropractic at (850) 785-9372 or info@thebaydoctor.com to schedule your appointment today!
References
- Kamitova AV. Possible role of nutritionists in multi-disciplinary teams managing patients with eating disorders in the Russian Federation. Consortium Psychiatricum [Internet]. 2023 Jun 14;4(2):107–10. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10795950/
- Cena H, Calder PC. Defining a Healthy Diet: Evidence for the Role of Contemporary Dietary Patterns in Health and Disease. Nutrients [Internet]. 2020 Jan 27;12(2):334. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC7071223/
- Yokoi K, Konomi A. Iron deficiency without anaemia is a potential cause of fatigue: meta-analyses of randomised controlled trials and cross-sectional studies. British Journal of Nutrition [Internet]. 2017 May 28;117(10):1422–31. Available from: https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/iron-deficiency-without-anaemia-is-a-potential-cause-of-fatigue-metaanalyses-of-randomised-controlled-trials-and-crosssectional-studies/F7E59D4BFC154E9687E42CDCC4968EAF
- Laferrère B, Panda S. Calorie and time restriction in weight loss. New England Journal of Medicine [Internet]. 2022 Apr 20;386(16):1572–3. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10047152/
- Gropper SS. The role of nutrition in chronic disease. Nutrients [Internet]. 2023 Jan 28;15(3):664. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC9921002/
- Espinosa-Salas S, Gonzalez-Arias M. Nutrition: macronutrient intake, imbalances, and interventions [Internet]. StatPearls – NCBI Bookshelf. 2023. Available from: https://www.ncbi.nlm.nih.gov/books/NBK594226/
- Sarwan G, Daley SF, Rehman A. Management of weight loss plateau [Internet]. StatPearls – NCBI Bookshelf. 2024. Available from: https://www.ncbi.nlm.nih.gov/books/NBK576400/
- Sapra A, Bhandari P. Diabetes [Internet]. StatPearls – NCBI Bookshelf. 2023. Available from: https://www.ncbi.nlm.nih.gov/books/NBK551501/
- Aleman RS, Moncada M, Aryana KJ. Leaky gut and the ingredients that help treat it: a review. Molecules [Internet]. 2023 Jan 7;28(2):619. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC9862683/
- Dakanalis A, Mentzelou M, Papadopoulou SK, Papandreou D, Spanoudaki M, Vasios GK, et al. The Association of Emotional Eating with Overweight/Obesity, Depression, Anxiety/Stress, and Dietary Patterns: A Review of the Current Clinical Evidence. Nutrients [Internet]. 2023 Feb 26;15(5):1173. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10005347/
- Ducrot P, Méjean C, Aroumougame V, Ibanez G, Allès B, Kesse-Guyot E, et al. Meal planning is associated with food variety, diet quality and body weight status in a large sample of French adults. International Journal of Behavioral Nutrition and Physical Activity [Internet]. 2017 Feb 2;14(1):12. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC5288891/
- Kiani AK, Dhuli K, Donato K, Aquilanti B, Velluti V, Matera G, et al. Main nutritional deficiencies. PubMed [Internet]. 2022 Oct 16;63(2 Suppl 3):E93–101. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC9710417/
- Amawi A, AlKasasbeh W, Jaradat M, Almasri A, Alobaidi S, Hammad AA, et al. Athletes’ nutritional demands: a narrative review of nutritional requirements. Frontiers in Nutrition [Internet]. 2024 Jan 18;10:1331854. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10848936/
- Daley SF, Lopez CM, Mendez MD. Food allergies [Internet]. StatPearls – NCBI Bookshelf. 2025. Available from: https://www.ncbi.nlm.nih.gov/books/NBK482187/
- Dale KS, Mann JI, McAuley KA, Williams SM, Farmer VL. Sustainability of lifestyle changes following an intensive lifestyle intervention in insulin-resistant adults: follow-up at 2 years. Asia Pac J Clin Nutr. 2008;17(1):114-120. Available from: https://apjcn.qdu.edu.cn/18_1_9.pdf
