How Dietary Fat Travels through Your Body
Dietary fat changes physical form during digestion and absorption so poorly water-soluble lipids can travel through the body’s watery fluids.
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Dietary fat changes physical form during digestion and absorption so poorly water-soluble lipids can travel through the body’s watery fluids.
Lipids do more than store energy, with different forms serving essential roles in the structures and signals that keep the body working.
The small intestine mixes and moves chyme as enzymes break down food, bringing nutrients close to the surface where absorption occurs.
Vitamin E protects membrane lipids, but high-dose supplements have not shown clear benefits for preventing heart disease or cancer in healthy adults.
Dietary fat digestion combines physical dispersal by bile salts with enzyme breakdown, producing lipid components that intestinal cells can absorb.