Sigma Nutrition Radio

Do Lipids Increase During Weight Loss? (SNP39)

8 snips
Apr 15, 2025
Explore the surprising dynamics of lipids during weight loss! Discover why the Mediterranean diet prioritizes monounsaturated fats. Learn about dietary strategies for premenopausal women on a plant-based diet, and find out which foods might support connective tissue health. Delve into the keto diet's potential in cancer treatment and uncover the biochemical processes behind fat loss. Plus, get insights on dietary cholesterol absorption and the safety of high protein intake!
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INSIGHT

Lipolysis and Fat Loss

  • Lower insulin levels, through calorie restriction or low-carb diets, increase lipolysis (fat release).
  • However, this doesn't inherently cause fat loss; the released fat must be oxidized for energy.
INSIGHT

FFA Usage

  • Free fatty acids (FFAs) released during lipolysis don't need to be processed by the liver before being used.
  • Muscles and the liver can directly uptake FFAs from the bloodstream for oxidation.
INSIGHT

FFAs and Cardiovascular Risk

  • Increased circulating FFAs during weight loss are not considered atherogenic.
  • Weight loss generally improves lipid profiles and cardiovascular risk.
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