January 11th, 2026 by SunYogi

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UCSD School of Medicine and GrassrootsHealth present this 46 minute video lecture by David Sane, MD – Associate Professor Internal Medicine-Cardiology Wake Forest University Health Sciences. Dr. Sane discusses how sunlight and vitamin D prevent cardiovascular health problems – particularly heart disease, high cholesterol, high blood pressure, stroke and hypertension.
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September 5th, 2025 by SunYogi

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A new study by researchers at the Heart Institute at Intermountain Medical Center in Salt Lake City suggests that Vitamin D contributes to a strong and healthy heart as well – and that inadequate levels of the vitamin may significantly increase a person’s risk of stroke, heart disease, and death, even among people who’ve never had heart disease. This article provides a synopsis of this study that will be presented at the American Heart Association’s Scientific Conference on Monday, Nov. 16 in Orlando, Florida.
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