Global Connections

It was an honour to meet Dr. David Unwin, a pioneer in the low-carb movement and a true changemaker in reversing Type 2 diabetes through nutrition-first care in the UK

 Global Pioneer of Low-Carb Science

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It was a dream-come-true moment when I met Prof Tim Noakes at the World Nutrition Summit 2025 in Cape Town.

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Meeting Dr. Nasha Winters was truly inspiring. As a global authority in integrative oncology and co-author of The Metabolic Approach to Cancer, she has revolutionized cancer care by emphasizing the metabolic roots of disease and the importance of terrain-based, personalized treatment.

Meeting Dr. Mariela Glandt, a Harvard- and Columbia-trained endocrinologist and founder of the Glandt Center for Diabetes Care, was truly inspiring. Her pioneering work in utilizing ketogenic diets to reverse type 2 diabetes has transformed countless lives and reshaped the global conversation on metabolic health.

It was a privilege to meet Dr. Adrian Soto-Mota, an accomplished physician-scientist whose research at the intersection of ketone metabolism and cardiovascular health is reshaping our understanding of metabolic disease. His work, including the landmark KETO-CTA study, is challenging long-held assumptions about cholesterol and heart disease risk in individuals following low-carbohydrate diets

Meeting Dr. Anthony Chaffee, a medical doctor with a background in neurosurgery and former professional rugby player, was truly enlightening. His advocacy for the carnivore diet and his research into species-specific nutrition offer a compelling perspective on reversing chronic diseases through dietary changes

Meeting Dr. Ian Lake, a UK-based general practitioner living with type 1 diabetes, was truly inspiring. His personal journey—transitioning from conventional management to a ketogenic lifestyle—has not only transformed his own health but also empowered countless others. Through initiatives like the Type1Keto platform and groundbreaking endurance challenges, such as his 1000-mile bicycle ride to St. Moritz on a low-carb regimen, Dr. Lake exemplifies the potential of nutritional strategies in managing type 1 diabetes

Meeting Dr. Peter Ballerstedt, a forage agronomist and ruminant nutritionist, was truly enlightening. His advocacy for grass-based livestock systems and the vital role of ruminant animals in sustainable agriculture offers a compelling perspective on improving both environmental and human health

It was a privilege to meet Dr. Matthew Phillips, the metabolic neurologist based in New Zealand. His pioneering work explores the therapeutic potential of metabolic strategies, such as fasting and ketogenic diets, in treating complex neurological disorders like Parkinson’s, Alzheimer’s, and cancers like glioblastoma

Dr. Andrea Salcedo is an accomplished OB-GYN at Loma Linda University, known for her expertise in PCOS, menstrual disorders, metabolic health, and women’s hormonal care. She integrates evidence-based gynaecology with nutrition-focused, root-cause approaches to help women manage insulin resistance, fertility challenges, perimenopause symptoms, and chronic gynecologic issues.

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​Angela Stanton, PhD, is a leading neuroscientist whose work links migraines to metabolic and electrolyte imbalances. Her Stanton Migraine Protocol uses targeted nutrition, hydration, and low-carb principles to help people prevent and manage migraines naturally.

Bitten Jonsson is a registered nurse, internationally recognised speaker and pioneer in the field of sugar and carbohydrate addiction. Over nearly four decades she has specialised in treating sugar/carb dependency, developing the diagnostic tool SUGAR® for sugar addiction and training professionals worldwide.

​Dr. Lori Calabrese is a leading American psychiatrist known for her pioneering work at the intersection of metabolic health, brain energy, and mental illness. Founder of the Brain Energy Center, she integrates nutrition, ketogenic therapies, and metabolic interventions with advanced psychiatric care to treat conditions such as depression, bipolar disorder, anxiety, and treatment-resistant mental illness.

Meeting Nicole Laurent, LMHC, a licensed mental health counselor specializing in ketogenic metabolic therapy for mental illness  was truly enlightening. Her innovative approach integrates nutritional and functional methods with evidence-based psychotherapy, offering transformative support for individuals seeking alternative mental health treatments

It was an honour to meet two pioneers in the metabolic health space—Dr. Dominic D’Agostino, renowned for his groundbreaking research on ketogenic therapies, and Dave Feldman, whose citizen science work on cholesterol has challenged conventional lipid paradigms. Their contributions have significantly advanced the science and understanding of low-carb nutrition

Jayne Bullen is the Managing Director of Nutrition Network (NN), leading its global education and research initiatives in therapeutic carbohydrate restriction. With a strong background in science-based policy and organisational leadership, she has played a key role in shaping NN into a respected international training platform.

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Tamzyn Murphy, a registered dietitian and Senior Editorial Lead at Nutrition Network, specialises in low-carb and ketogenic science. She has contributed to major NN publications and academic content, bringing deep clinical and research expertise to the organisation.

Meeting Josephine Barbarino, founder and CEO of the Keto Live Project, was truly inspiring. After reversing her own type 2 diabetes through ketogenic therapy, she became a leading advocate for metabolic health education across Europe. Her annual Keto Live Conference in Switzerland is a world-class event that brings together top experts advancing the science and clinical application of ketogenic therapies.

Bracia Rodzeń—twin physicians Łukasz and Mateusz Rodzeń are Polish doctors and advocates of low-carbohydrate, ketogenic and LCHF approaches to metabolic health. They organise the Low Carb Festival in Wrocław; the September 2026 event drew around 3,000 attendees.

Dr. Robert Kiltz is a board-certified reproductive endocrinologist and infertility specialist, and the founder of CNY Fertility. Alongside his work in fertility care, he is a prominent advocate of ketogenic and carnivore-style eating and shares his views through Kiltz Health.

Dr. Pran Yoganathan is an Australian gastroenterologist and hepatologist with a special interest in the connections between nutrition, lifestyle and gut and metabolic health. Alongside his clinical work, he explores how food systems and farming practices relate to human health.

Maria Emmerich is an American nutritionist, exercise physiology specialist and bestselling author known for her work on ketogenic and low-carbohydrate nutrition. Through her books, recipes and coaching, she has helped make keto approaches more practical and accessible to a wide audience.

Dorian Greenow is the founder of Keto-Mojo, a company that makes blood glucose and ketone testing more accessible. After experiencing the benefits of a ketogenic lifestyle himself, he set out to help others track their metabolic health and learn about nutritional ketosis.

Dr. Diljan Mansoor is a physician based in Nepal who focuses on low-carbohydrate nutrition and metabolic health. He has worked with thousands of people, including many with complex health conditions, and has shared numerous success stories from his practice.

Craig Emmerich is a US-based metabolic health educator, researcher and author. Trained in electrical engineering, he brings an analytical perspective to ketogenic nutrition and has co-authored several books on keto and metabolic health with his wife, Maria Emmerich.

Dr. Neville Wellington is a Cape Town–based general practitioner and diabetes specialist, and the Medical Director of Nutrition Network. With more than 27 years in practice, he has a longstanding interest in using low-carbohydrate lifestyles to support people with diabetes and other metabolic conditions.

Dr. Hassina Kajee is a Cape Town–based specialist physician with a longstanding interest in metabolic health, preventive medicine, and low-carbohydrate and ketogenic nutrition. Her work has included clinical care, community health initiatives, and education for health professionals.