Lipids play a critical role in nutrition, metabolism, and biological systems — but they are often misunderstood. In this video, we explain lipids in nutrition, including the main lipid types, their biological functions, and common misconceptions about dietary lipids. You’ll learn how different classes of lipids contribute to energy storage, cell membrane structure, and molecular transport, and why not all lipids are created equal in nutritional and biomedical contexts. 🔬 Related lipid materials