Achieving optimal health and performance starts with understanding the science of macronutrient balancing. Featured.com's expert directory showcases top nutritionists, dietitians, and researchers who specialize in crafting balanced diets tailored to individual needs. These nutrition experts have been featured in leading health publications, offering evidence-based insights on protein, carbohydrates, and fats for weight management, athletic performance, and overall wellness. For publishers seeking authoritative voices on nutrition topics, our directory provides quick access to credentialed professionals. For experts in the field, it's an opportunity to share knowledge and gain exposure in high-profile media outlets. Whether you're looking to enhance your content with expert quotes or seeking thought leadership opportunities in the nutrition space, our curated list of macronutrient specialists is your go-to resource. Explore our directory to connect with trusted macronutrient balancing experts and elevate your next article, interview, or research project.
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Showing 20 of 65 experts
Dietitian at Nutritionmtl
Alisia Agostinelli, RD, is a registered dietitian/nutritionist in Montreal. A graduate of the University of Montréal and HEC Montréal, she specializes in using evidence based data to find practical adjustments that make a difference to her clients health. She uses a non-diet, weight-inclusive approach in her nutrition therapy practice. Alisia is an active member of her community and is implicated in numerous projects aimed at increasing access to health care for all.
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Nutritionist and Fitness Trainer at Quarter to Fitness
Certified nutritionist and fitness trainer and founder of Quarter to Fitness, a women-focused wellness brand promoting sustainable fitness and balanced nutrition for women 25+.
Founder at RawFoodiest.com
Plant-based raw food expert with 16+ years of personal practice backed by 21+ years of medical records. Seven-time marathoner. Founder of Raw Foodiest coaching platform. Publishing IN NATURE WE TRUST manifesto March 2026. I teach energy-based health principles grounded in real-world results, not recipes.
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Nutritional Therapist, DipNT mANP mGN at Elentay Nutrition
I’m a qualified Nutritional Therapist and Personal Trainer, specialising in realistic, science-based nutrition and lifestyle coaching. My approach is designed for busy lives, looking at how you can make health simple and realistic. I’ve been through my own health journey and have been running my own nutrition practice for over a year. I specialise in female health, hormones, gut health and, burnout. I help my clients address all of these concerns whilst still living fulfilling lives.
Nutritionist and Exercise Physiologist at Chief Nutrition Pty Ltd
On the quest to find the best way to forever health& fitnessExercise Physiologist (ESSA), Nutritionist, Strength and Conditioning Coach (ASCA), Sports Coach (SMA), Personal Trainer, FitGenes practitioner, Matrix Fitness Australia master trainer
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Functional Medicine Dietitian at Carolina Functional Nutrition
As I discovered the power of nutrition and functional medicine to address my own personal health issues, I became inspired to learn the biochemistry behind it all and share what I've learned with those who suffer from chronic health conditions. My specialties and professional interests include: IBS/IBD, autoimmune disease, hormone nutrition, and food sensitivities and intolerances. I take a functional/integrative approach to nutrition which includes advanced GI and food sensitivity testing methods, nutrition counseling, custom meal plans, and supplement therapy as needed.
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Registered Dietitian Nutritionist at Plant Centered Nutrition
Ashley Kitchens, MPH, RDN, LDN, is a nationally recognized plant-based dietitian, spokesperson, and nutrition consultant. Ashley founded her company "Plant Centered Nutrition" with the intention of providing approachable plant-based nutrition information to her clients, community, and media audience. Ashley is regularly seen in national media outlets such as Fox News, VegNews, Vegetarian Times, Eating Well, The Times Weekly, Forbes, Newsweek, and Health.com, providing comments and education on various nutrition related topics. She is a trusted source with over 10 years of experience practicing as a plant-based dietitian. She also partners and collaborates with plant-based friendly brands through social media, speaking engagements, her podcast, and many more platforms. Ashley grew up on an Angus cattle farm in small-town Indiana. As you might guess, meat and dairy were a big part of daily life. Unfortunately, so were GI issues like chronic constipation. For years, Ashley was told to manage her issues with medication instead of considering the food she was putting into her body. Ashley earned her Masters of Public Health and Nutrition from the University of North Carolina at Chapel Hill and became a registered dietitian in 2012. But, even after all that, her GI issues didn’t completely go away. It wasn’t until she did personalized research to dive deep into her own life and her own eating habits that she noticed a significant change. For her, this meant transitioning to a plant-based lifestyle. After that transition, she knew there were others who could benefit from a diet filled with more plants. She also knew it was critical for the coaching they received to be based on a deep understanding of their unique situation. That’s when she realized why she became a dietitian. Ashley made it her mission to help others transition to a plant-centered way of eating through a holistic approach and intuitive eating practices. Let's connect: Instagram: @plantcenterednutrition Pinterest: Plant Centered Nutrition Facebook: Plant Centered Nutrition Podcast: Plant Centered and Thriving Youtube: Plant Centered Nutrition
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PhD, RDN and Founder at Renutrin
Website. www.Renutrin.co CV: https://apps.twu.edu/my1cv/profile.aspx?type=twh&id=tSCOCmQvzxOjZUU7JCuqBQ%3D%3D Research:-How prebiotic fibers impact blood glucose outcomes and overall health. -Development of diets to improve metabolic indices and wellness. -Nutrient composition of preterm breastmilk.Other:TWU Houston Institutional Review Board (IRB) Chair 2020-2024
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Dog Nutrition Specialist at small dogs breed
About M. Aamsh - Pet Care Expert & Small Dog Specialist Who Is M. Aamsh? M. Aamsh is a passionate pet care researcher, certified dog trainer, and small breed specialist dedicated to helping dog owners provide the best possible care for their furry companions. With years of hands-on experience and professional training, he has become a trusted voice in the canine community, particularly for those who love small dog breeds. As the lead writer and expert behind SmallDogsBreed.com, Aamsh combines scientific knowledge with practical, real-world advice to create content that truly makes a difference in the lives of dogs and their families. Professional Background From childhood, Aamsh developed a deep connection with animals, especially small dogs with outsized personalities. What started as a love for pets evolved into a professional mission: to educate, empower, and support dog owners through every stage of their journey. Over the years, he has: Trained dozens of dogs using positive reinforcement techniques Studied canine behavior and psychology to understand what dogs truly need Researched nutrition and health to help owners make informed feeding choices Reviewed hundreds of pet products to recommend only the best Written comprehensive guides that have helped thousands of pet parents His approach is rooted in compassion, science, and simplicity, making expert-level information accessible to everyone. Core Areas of Expertise Small Dog Breed Care Understanding the unique needs of breeds like Chihuahuas, Pomeranians, Yorkshire Terriers, Shih Tzus, and more. Dog Training & Behavior Positive reinforcement methods, obedience training, socialization, and solving behavioral issues like barking, anxiety, and aggression. Canine Nutrition & Health Balanced diets, special dietary needs, weight management, and recognizing health problems early. Puppy Development From socialization windows to growth milestones, helping puppies grow into confident, well-adjusted adults. Product Research & Reviews Honest, research-backed recommendations for food, toys, grooming tools, training gear, and wellness products. Rescue & Adoption Support Building trust with rescue dogs, managing trauma, and creating safe, loving environments. Professional Certifications. M. Aamsh professional pet care certifications - Dog training, nutrition, and behavior specialist credentials
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Nutritionist, CNC at Adawehi
In addtion to working at Booth, I spend a great deal of time with my other passion. I do the ordering for our local Health Food Store - Beneficial Foods!!Specialties: Purchasing for Health Food Stores
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US board-certified Nutritionist and Dietician at Fatlotofgood
Peter Brukner is a specialist sports and exercise physician with a special interest in nutrition. Peter is the founding partner and Chair of the not-for-profit charity SugarByHalf, and the app-based program Defeat Diabetes. Peter is the founding partner of Olympic Park Sports Medicine Centre in Melbourne and Professor of Sports Medicine at Latrobe University. A founding Executive Member of the Australasian College of Sports Physicians, he served two terms as President and played a key role in establishing sports medicine as a medical specialty in Australia. Peter is the co-author of the widely used text book Clinical Sports Medicine and has been team physician for professional football clubs as well as national athletics, swimming, soccer and men’s hockey teams including Olympic and Commonwealth Games. Peter was the Socceroos Team Doctor at the 2010 World Cup in South Africa, Head of Sports Medicine and Sports Science at Liverpool Football Club from 2010-2012 and Australian cricket team doctor form 2012-17.
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CEO at Nutrition On The Go
I’m Gabe Sadowsky, founder of Nutrition On The Go, a rapidly growing supplement brand focused on single-serve protein and creatine packets for travel and daily consistency. With a degree in Exercise Physiology, experience as a fitness model and trainer, and hands-on expertise scaling a direct-to-consumer wellness company, I speak from both the science and business sides of fitness; from formulation and branding to growth and consumer behavior.
Founder at Daring Nutrition
Registered Dietitian at Maria Lucey Dietitian Limited
Maria Lucey is a Registered Dietitian and one of the most recognizable nutrition voices on YouTube, known for simplifying evidence-based nutrition into clear, practical advice that anyone can use. Her fast-growing online platform spans YouTube, Instagram, and her recipe-focused blog, where she shares balanced, accessible nutrition guidance and healthy meals that actually fit real life. Maria has been featured in EatingWell, LoseIt, and other major outlets, and she brings nearly a decade of clinical experience across multiple settings. She holds a First-Class Honors degree in Human Nutrition & Dietetics from Trinity College Dublin and is known for her warm, relatable style that makes nutrition feel understandable, doable, and genuinely enjoyable.
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Founder and CEO, Dr. Berg Nutritionals, Inc at Dr. Berg Nutritionals
Dr. Eric Berg, D.C., is a leading health educator, best-selling author, and founder of the Berg Institute of Health & Wellness. With over 30 years of experience in chiropractic care and natural health, he has helped millions take control of their health through practical education, science-based nutrition, and his pioneering work in Healthy Keto® and intermittent fasting. Academic & Clinical Education Doctor of Chiropractic Palmer College of Chiropractic, Davenport, IA — 1985-1988 Undergraduate Pre-Medical Studies University of Wisconsin-Parkside — 1983-1985 Army Reserves – X-ray Technician Ft. Jackson, SC | Ft. Sam Houston, TX | Ft. Riley, KS | St. Phillips College, TX — 1983-1987 Licensure & Certifications Virginia Board of Medicine – Chiropractic License #1851 California Chiropractic License #20123 Louisiana Chiropractic License #875 Certificate of Proficiency in Chiropractic Radiography Certification in Neuro-Selective Current Perception Threshold Diagnostics (#30166) Teaching Experience Associate Professor – Community Health Division (Nutrition) Howard University, Washington, D.C. — Jan-June 2005 Professional Appointments & Affiliations Director, The Health & Wellness Center, Alexandria, VA — 1997-Present Private Practice, CA & LA — 1990-1997 Internships: Sound Chiropractic (WA) & Moll Chiropractic (CA) Member, Endocrine Society Advisory Panel, Health Science Institute Clinical Associate, Clinical Electromedical Research Academy (CERA) Honorary Member, Price-Pottenger Nutrition Foundation Member, International Academy of Chiropractic Occupational Health Consultants Member, American Association for Health Freedom Publications & Media Author: – The 7 Principles of Fat Burning – Healthy Hormones, Healthy Life – Dr. Berg’s Body Shape Diets Publisher: HealthySelf Newsletter Digital Education: – Over 5700 health and nutrition videos – YouTube channel with 31,000,000+ subscribers (multi-languages) Research Participation RAND Corporation – Participant, Chiropractic Outcomes Research, 1993 Seminar Leadership & Government Outreach Conducted over 4,950 health seminars and educational workshops for patients, healthcare practitioners, and government agencies including: FCC, FBI, NIH, NSF, DOJ, DOT, DOE, Department of Interior, and Library of Congress Conference Speaking Engagements Health Science Institute Wellness Symposium Sanibel Harbor Resort & Spa, FL — Sept 2000 Continuing Education & Specialized Training Extensive postgraduate coursework in BEST Technique, CRA, NAET, Clinical Nutrition, Fibromyalgia, Scoliosis, and others. Media Features & Interviews Featured in: FOX & Friends, CBS Channel 9, Woman’s World, New Beauty, Men’s Exercise, and multiple national radio outlets. Recognitions & Awards Proclamations from the Mayor of Shreveport, Governor of Louisiana, and national awards for public health education. Published Research Inhibition of SCOT and Ketolysis Decreases Tumor Growth and Inflammation in the Lewis Cancer Model Abolhassani, R.; Berg, E.; Tenenbaum, G.; Israël, M. | JJ Oncology and Clinical Research, 2022 Demonstrated in a mouse Lewis cancer model that inhibiting the ketolytic enzyme SCOT using acetohydroxamic acid (AHA) slows tumor growth and reduces NF-?B-mediated inflammation. Cancer Metabolism: Fasting Reset, the Keto-Paradox and Drugs for Undoing Israël, M.; Berg, E.; Tenenbaum, G. | Journal of Clinical Medicine, 2023, 12(4), 1589 Comprehensive review exploring ketone metabolism in cancer–focusing on SCOT and ACAT1–and proposing metabolic strategies such as fasting and enzyme inhibition. Link: https://www.mdpi.com/2077-0383/12/4/1589 Unraveling the Cancer Metabolism: Fasting Reset, Ketogenic Diet, and Therapeutic Strategies Berg, E.; Tenenbaum, G.; Israël, M. | Journal of Cancer Research Reviews & Reports, 2023, 5(2) Explores SCOT/ACAT1 dependency, ketone metabolism, and novel inhibitors like karrikins and vitamin C. Branched Chain Amino Acid Ketones, or Ketolysis of Beta-Hydroxybutyrate Support Lipogenesis and Tumour Growth Israël, M.; Berg, E.; Tenenbaum, G. | British Journal of Healthcare and Medical Research, 2024, 11(4), 69-75 Highlights tumor reliance on BHB and BCAA for lipogenesis via ketolysis. Two Antisense Non-Coding RNAs Regulate Their Sense Gene mRNAs: OXCT1-SCOT for Ketolysis and FGF-14 as an Anti-Proliferation Factor in Cancer Berg, E.; Tenenbaum, G.; Israël, M. | British Journal of Healthcare and Medical Research, 2025, 12(3) Identifies novel antisense RNAs regulating metabolic enzymes relevant to cancer growth. Frataxin–An Anti-Tumor Protein That Activates Oxidative Metabolism at the Expense of Ketolysis: Regulation of SCOT-OXCT1 Berg, E.; Tenenbaum, G.; Israël, M. | British Journal of Healthcare and Medical Research, 2024, 11(1) Discusses frataxin’s role in promoting oxidative metabolism and suppressing ketolysis in tumors.
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Registered Clinical Dietitian & Fitness Transformation Coach at Enaz Fitness
I’m a registered clinical dietitian and transformation coach who helps busy professionals lose fat and build muscle through evidence-based nutrition and training. My programs have been featured in Business Insider, GQ, and Esquire, and I’ve coached over 180 clients globally—including high-level executives, founders, and frequent travelers.
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Holistic Nutrition & Longevity Expert at Holistic Nutritionist Simona Stohrer
Simona Stohrer is a certified Holistic Nutrition and Longevity Expert, founder of Body2Balance, specializing in women 40+. After overcoming Hashimoto’s disease through functional nutrition and lifestyle medicine, she turned her own healing journey into her mission. With a background in corporate leadership and advanced training in functional medicine and epigenetics (including Dr. Kara Fitzgerald’s Younger You program), she helps women balance hormones, slow biological aging, and regain vitality. Simona works between Munich and Tenerife, integrating science-based nutrition, lifestyle optimization, and Korean dermocosmetics. Featured speaker and consultant in women’s health, anti-aging, and metabolic wellness.
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Nutritionist at Oxford Clinic for Nutrition
Registered Dietitian-Nutritionist at Feed Your Intention
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Gut Health Nutritionist at Vanessa Ivory
I'm not your typical nutritionist. I teach busy women science-based tools, to self-manage their energy, focus, weight, gut, and hormone health ...so that they look, feel, and work well. I offer science-based Nutrition and Lifestyle advice that's been proven to work. 1:1 consults, on-line classes, and as a keynote speaker. In organisations, I speak on all thing's wellness (Work + Well series). Curated for professionals these are designed to empower people with the tools they need to stay well. Current seminars are: . Fuel your success (How to get the energy you need to succeed) . Stress RX (Resilience Remedies) . Work-Life-Hormone Balance (Female-specific advice for all ages including Perimenopause & beyond). I do all of this while continuing to contract in senior Project roles - so I live what I teach daily. You'll also find me at the Auckland Executive Club as President in a volunteer role - a not-for-profit club that exists to develop women of all ages, groups, industries and backgrounds in business.
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Showing 20 of 65 experts
Publishers can leverage insights from macronutrient balancing experts to create compelling, science-based content that resonates with health-conscious readers. Expert quotes can add credibility to articles on topics like weight management, sports nutrition, and personalized diet plans. These insights can help explain complex nutritional concepts in accessible terms, provide practical tips for balanced eating, and offer commentary on the latest research in nutritional science. By incorporating expert knowledge, publishers can produce more engaging and authoritative content on nutrition and health topics.
Macronutrient balancing is the practice of optimizing the ratio of carbohydrates, proteins, and fats in your diet to support overall health and fitness goals. It's important because each macronutrient plays a crucial role in bodily functions. Properly balanced macronutrients can enhance energy levels, support muscle growth and repair, regulate hormones, and improve metabolic health. The ideal balance varies based on individual factors such as age, activity level, and health conditions, making expert guidance valuable for tailoring nutrition plans.
Nutrition experts specializing in macronutrient balancing can significantly boost their visibility and credibility by being listed in a specialized directory. It provides exposure to publishers seeking expert quotes for articles, potentially leading to media features and increased recognition in the field. This exposure can attract new clients, speaking opportunities, and collaborations with other professionals. Additionally, being part of a curated list of experts can enhance an expert's authority in the niche of macronutrient balancing and nutritional science.
A macronutrient balancing directory typically includes a diverse range of nutrition and health professionals. This may encompass registered dietitians, nutritionists, sports nutritionists, and functional medicine practitioners who specialize in macronutrient optimization. It might also feature researchers studying the effects of macronutrient ratios on health outcomes, fitness trainers with nutrition certifications, and authors of books on balanced eating. Some directories may include chefs specializing in macro-balanced meal preparation or wellness coaches focusing on nutritional balance for overall health.