Metabolismo De Lipideos Jun 2026

When energy demands rise or glucose is scarce (e.g., fasting, exercise), fatty acids become the primary fuel. Hormone-sensitive lipase (HSL) in adipose tissue is activated by glucagon and epinephrine, liberating FFAs into the bloodstream. FFAs, bound to serum albumin, are transported to oxidative tissues like heart, skeletal muscle, and liver.