Difference between revisions of "Energy Metabolism"
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During starvation, utilisation of fatty acids from intracellular lipid droplets is increased, and autophagy mediated.[https://www.ncbi.nlm.nih.gov/pubmed/28813167] | During starvation, utilisation of fatty acids from intracellular lipid droplets is increased, and autophagy mediated.[https://www.ncbi.nlm.nih.gov/pubmed/28813167] | ||
| − | Not just daily exercise increases | + | Not just daily exercise increases lipolysis in general [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3365112/], but also acute exercise increases lipolysis, specifically in the liver (not in skeletal muscle), accompanied by increased serum levels of free fatty acid, glycerol and ketone body.[https://www.ncbi.nlm.nih.gov/pubmed/23667629] |
Better fitness is not associated with lower dietary fat intakes.[https://www.ncbi.nlm.nih.gov/pubmed/7971877] | Better fitness is not associated with lower dietary fat intakes.[https://www.ncbi.nlm.nih.gov/pubmed/7971877] | ||
Increased physical activity reduces serum triglyceride levels.[https://www.ncbi.nlm.nih.gov/pubmed/10368879] | Increased physical activity reduces serum triglyceride levels.[https://www.ncbi.nlm.nih.gov/pubmed/10368879] | ||
At similar levels mean VO2, tennis match play relies more on glycolysis and glycogenolysis compared to continuous running exercise.[https://www.ncbi.nlm.nih.gov/pubmed/11513317] | At similar levels mean VO2, tennis match play relies more on glycolysis and glycogenolysis compared to continuous running exercise.[https://www.ncbi.nlm.nih.gov/pubmed/11513317] | ||
Revision as of 15:16, 3 September 2017
The 3 main sources of energy in your body are fatty acids, sugars and protein (disregarding alcohol).
During starvation, utilisation of fatty acids from intracellular lipid droplets is increased, and autophagy mediated.[1]
Not just daily exercise increases lipolysis in general [2], but also acute exercise increases lipolysis, specifically in the liver (not in skeletal muscle), accompanied by increased serum levels of free fatty acid, glycerol and ketone body.[3]
Better fitness is not associated with lower dietary fat intakes.[4] Increased physical activity reduces serum triglyceride levels.[5] At similar levels mean VO2, tennis match play relies more on glycolysis and glycogenolysis compared to continuous running exercise.[6]
