Your Cells Are Made of Fat (Why Fat Quality Matters) #shorts
10 Mar 2026 · 1 min

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This content was created by Aaron Hartman, MD. This content was uploaded by Aaron Hartman, MD. This is a YouTube short titled "Your Cells Are Made of Fat (Why Fat Quality Matters) #shorts" (created 2026-03-10) featuring Aaron Hartman, MD. In this single-speaker health/nutrition clip Dr. Hartman explains that cell membranes are built from fats—including cholesterol and phospholipids—describes how membrane lipids affect receptor function (hormone, cortisol, insulin) and cellular integrity, and emphasizes that essential fatty acids and certain saturated fats are vital nutrients.










