Physiological functions of dietary lipids

What this note covers

1. Energy provision and metabolic fuel
2. Absorption and transport of fat-soluble vitamins (A, D, E, K)
3. Cell membrane structure and function
4. Essential fatty acid supply: linoleic acid and alpha-linolenic acid
5. Hormone synthesis: steroids, eicosanoids, and fat-derived signalling molecules
6. Thermal insulation, organ protection, and satiety
7. Dietary fat quality and Australian food context

7 sections · 14 key terms & formulas · 6 common mistakes