

David Ludwig
Endocrinologist and nutrition researcher at Boston Children’s Hospital and Harvard, known for work on diet composition, metabolism, and public health policy; co-author of research on milk, calcium, and bone health.
Top 10 podcasts with David Ludwig
Ranked by the Snipd community

77 snips
Jan 17, 2023 • 48min
How Americans Got Everything About Food—Fat, Sugar, and Obesity—‘Entirely Backwards’
Dr. David Ludwig, an endocrinologist renowned for his work on obesity and diet, takes a deep dive into America's misunderstood relationship with food. He challenges the conventional wisdom surrounding calories and fats, advocating for a more nuanced understanding of food quality and hormonal responses. Ludwig discusses the historical manipulation by the sugar industry and critiques outdated dietary guidelines, proposing personalized diet plans that prioritize whole foods over processed carbohydrates. His insights offer a fresh perspective on managing weight and health.

18 snips
Jun 10, 2024 • 52min
Ditch Dairy Now: The Surprising Science
This conversation features David Ludwig, a renowned nutrition scientist and author, who sheds light on the complicated truth about dairy. He discusses the questionable necessity of milk in our diets and the myths surrounding its health benefits. Ludwig delves into the historical influences on dairy recommendations, explores calcium sources beyond milk, and highlights potential health risks linked to dairy consumption. Listeners are encouraged to reconsider traditional beliefs and explore healthier alternatives for their dietary needs.

14 snips
Jun 4, 2025 • 1h 10min
The Truth About Nutrition Science: Is The Government Getting it Wrong?
Journalist Gary Taubes and Dr. David Ludwig, a pediatric endocrinologist, uncover the shortcomings in nutrition research and the impact on public health. They argue that current funding is misallocated, leading to bias in studies, particularly around low-carb vs. low-fat diets. The duo emphasizes the need for more rigorous, long-term research to tackle the growing chronic disease epidemic. They also critique the focus on ultra-processed foods, encouraging a clearer communication of dietary recommendations to improve overall health outcomes.

10 snips
Jul 29, 2022 • 49min
How Inflammation Drives Osteoporosis
Dr. Todd LePine, an integrative functional medicine expert, and Dr. David Ludwig, an endocrinologist from Boston Children’s Hospital, delve into the surprising link between inflammation and osteoporosis. They debunk myths about calcium's role in bone health, arguing that chronic inflammation and lifestyle factors significantly influence bone density. The conversation highlights the importance of diet, exercise, and gut health while reassessing the risks of excessive dairy consumption. Listeners will discover actionable strategies to strengthen bones at any age.

8 snips
Sep 15, 2024 • 5min
Healthspan + Lifespan: ChatGPT Says... (Heroic +1 #1,882)
In a thought-provoking discussion, Dr. Casey Means, a health and wellness leader, Dr. David Ludwig, an expert in nutrition and obesity, and Dr. Peter Attia, a physician focused on longevity, explore the crucial differences between health span and lifespan. They emphasize the need for balance in life for fulfillment. Listeners gain valuable insights on optimizing diet, exercise, and mental well-being, alongside practical tips for improving sleep and lifestyle choices to enhance overall quality of life.

6 snips
Sep 14, 2024 • 5min
The Science of Passeggiatas: ChatGPT Says… (Heroic +1 #1,881)
In this captivating discussion with Dr. Casey Means, a leading health and wellness advocate, and Dr. David Ludwig, a renowned nutrition and obesity expert, the duo unveils the transformative power of passeggiatas—Italian evening strolls. They explore the myriad health benefits, from enhancing physical fitness to bolstering mental well-being and fostering social connections. Their insights not only celebrate this delightful tradition but also advocate for its integration into daily life for better health and community bonding.

6 snips
Sep 13, 2024 • 5min
Buona Passeggiata, Eroe!: You Enjoying YOUR Passeggiata, Hero?! (Heroic +1 #1,880)
Dr. Casey Means, a health and wellness thought leader, and Dr. David Ludwig, an expert in nutrition and metabolism, share insights on the health benefits of post-meal walks. They discuss the Italian tradition of 'Pasa Jhata,' advocating for leisurely strolls that enhance relaxation and social connections. The conversation also highlights the power of community support in overcoming challenges, emphasizing collaboration and preparation for a healthier, more fulfilling life.

Nov 3, 2025 • 52min
Got Truth? Rethinking Dairy, Calcium, and Bone Health
Dr. David S. Ludwig, an endocrinologist from Harvard, and Dr. Elizabeth Boham, a functional medicine physician, challenge the long-standing belief that milk is essential for strong bones. They discuss the political influences behind dairy guidelines and argue that calcium needs may be lower than commonly thought. The duo highlights potential digestive issues from dairy and emphasizes the importance of lifestyle choices and non-dairy calcium sources, like leafy greens and fish, for maintaining bone health.

Sep 9, 2025 • 54min
The Ultra-Processed Food Debate: Science, Bias, & Truth
In this thought-provoking discussion, Dr. David Ludwig, a Harvard endocrinologist focused on low-carb nutrition, and investigative journalist Gary Taubes dissect the complexities surrounding ultra-processed foods. They debate the challenges of defining these foods and the biases present in nutrition research. The conversation highlights how misinterpretations of studies can skew public understanding and policy. With sharp disagreements and actionable insights, they emphasize the need for clearer scientific frameworks and a nuanced approach to food and health.

Aug 19, 2020 • 1h 7min
Why Most Everything We Were Told About Dairy Is Wrong with Dr. David Ludwig
In this engaging discussion, Dr. David Ludwig, an endocrinologist and Harvard professor, dives deep into the myths surrounding dairy consumption. He reveals that the traditional belief in milk as a 'perfect food' is misleading, particularly since many people are lactose intolerant. Ludwig emphasizes the importance of dietary composition over mere calorie counting, challenging the recommendation for three daily servings of dairy. He advocates for rethinking our approach to calcium and highlights the benefits of personalized nutrition, questioning old dietary guidelines.


