Fats And Oils (Lipids) - SS1 Biology Lesson Note

Lipids, also known as fats, are a category of macronutrients essential in nutrition. They play multiple important roles in the body, serving as a concentrated source of energy, providing insulation and protection to organs, aiding in the absorption of fat-soluble vitamins, and assisting in the production of hormones. Lipids are composed of fatty acids and can be found in various foods such as oils, butter, avocados, nuts, seeds, and fatty fish. While it is important to consume healthy sources of lipids, such as unsaturated fats, in moderation, excessive intake of saturated and trans fats can have negative health implications, such as increased risk of heart disease.

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