A fundamental piece of Alzheimer's research is retracted. Dr. Dawn discusses a localmeasles alert. The perils and pitfalls of thee Watchman, a new implantable medical device. Also: non-caloric sweeteners and heart health, and GMO baby formula

Broadcast from KSQD, Santa Cruz on 7-11-2024

1. Dr. Dawn answers a caller's question about vitamin D supplementation, explaining its importance for bone health, mood regulation, and immune function. She discusses the physiological processes involving vitamin D and recommends getting blood levels checked.
2. A second caller asks about the safety of Stevia as a sweetener. Dr. Dawn explains the importance of examining original sources for health claims and discusses the challenges of determining causality in nutrition studies. She compares various artificial sweeteners and suggests moderation in their use.
3. Dr. Dawn provides a health alert about a measles exposure in Santa Cruz, describing symptoms to watch for and emphasizing the importance of vaccination. She shares personal anecdotes about the dangers of measles.
4. An email from a listener about atrial fibrillation is addressed. Dr. Dawn discusses the risks associated with atrial fibrillation, blood thinners, and the Watchman device. She emphasizes the importance of stress reduction and suggests alternatives to invasive procedures.
5. Dr. Dawn comments on a recent retraction of a key Alzheimer's study, discussing the implications for Alzheimer's research and treatment development.
6. A new development in baby formula is discussed, involving genetically modified plants producing human milk oligosaccharides for improved infant nutrition.
7. Dr. Dawn responds to an email about lipoprotein A and cardiovascular risk, discussing risk factors, the importance of inflammation reduction and omega-3 fatty acid supplementation.
8. The show concludes with a mention of myFooddata.com, a nutrition information website recommended by a listener.
9. Throughout the show, Dr. Dawn emphasizes the importance of critical thinking about medical information, considering economic drivers in healthcare, and focusing on lifestyle factors for overall health.