Meal Timing & Brain Health, AI in Medicine, and E-Scooter Safety for Kids
Morning Medical with Dr. Chow
A daily update covering the latest medical & health news from around the world using artificial intelligence. Doctor Chi-Ming Chow is a family physician, general internist, and cardiologist. He is also a Professor of Medicine at the University of Toronto.
Chi-Ming Chow
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Meal Timing & Brain Health, AI in Medicine, and E-Scooter Safety for Kids

E468 • Jul 29, 2026 • 20 mins

In this episode, Dr. Chi-Ming Chow discusses a study linking meal timing to brain health, emphasizing the potential cognitive benefits of strategic eating schedules. He analyzes ultraprocessed toddler foods, raising concerns about their nutritional adequacy. An article on the role of artificial intelligence in medicine is explored, highlighting its transformative potential. The episode also addresses the rise of electric scooter injuries in children, underscoring safety issues. Dr. Chow examines the use of coronary artery calcium scoring from nongated CT scans and the integration of incidental calcium scoring in routine scans. The episode concludes with closing remarks and a summary of the topics discussed.

Key Points

  • Limiting meals to an eight to nine-hour window each day may help maintain cognitive functions such as thinking and problem-solving abilities, particularly in older women.
  • A recent analysis found that over 80 percent of toddler foods in the United States are ultraprocessed and often high in sugar and sodium, posing significant health risks for young children.
  • Incidental coronary artery calcium scores from nongated computed tomography scans can effectively predict cardiovascular risks, potentially improving risk stratification and guiding preventive therapies.
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