

@LoreofRunning
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Prof Tim Noakes tweets on Nutrition, Health and Training. Challenging the conventional beliefs. Working on 5th Edition of Lore of Running. Expect the unexpected








LIVE | Media briefing on #hantavirus hosted by @DrTedros x.com/i/broadcasts/1…

@jwhitfie @Jeukndrup @AndyBeetroot @zbitter @mackinprof @TStellingwerff @DrKateAckerman @DrBSteamjets Happy for you to alert followers to my new account!






High-carb fueling delays the "crossover point" during endurance exercise - when carbs stop being the predominant fuel source due to glycogen depletion/low carb availability. • With 0 grams/hour, this "switch" happens around ~2 hours. • 45-90 grams/hour delays the crossover point by about 30-60 minutes. • 120 grams+/hour prevents the crossover point from ever occurring. Carbs remain the predominant fuel source at this level of exogenous carb intake. ('From Metabolism to Medals.' Morton et al. 2026)

Studies with food-industry involvement published in leading nutrition journals were ~six times more likely to report favorable findings than studies without industry involvement: 55.6% vs 9.7%. pmc.ncbi.nlm.nih.gov/articles/PMC77… @gary_sacks #nutrition #research


Putting this point aside, it is striking how much emphasis there is in public discourse on the mechanism of drugs like statins, SSRIs, or GLP-1s. Mechanistic questions are interesting & important scientifically, but for most of us they have little practical relevance. 1/4
