Hunger cues are influenced by more than just an empty stomach, with hormones like ghrelin playing powerful roles as appetite regulators. A recent study found that both exercise intensity and sex significantly influence ghrelin levels, markedly influencing appetite. Researchers measured lactate threshold (https://link.springer.com/article/10.2165/00007256-200939060-00003) and peak oxygen consumption in 14 untrained males and females engaging in three different cycling sessions: a control session with no exercise, a moderate-intensity session at lactate threshold, and a high-intensity session at... exercise hormones ghrelin
Read moreDr. Rhonda Patrick and Dr. Martin Gibala separate emerging lactate and shear-force mechanisms from a personal HIIT protocol. ... exercise brain bdnf lactate cognition
Watch nowDr. Peter Attia explains how lactate, heart rate, perceived effort, and the talk test can help identify Zone 2 exercise. ... exercise cardiovascular aerobic lactate
Watch nowThis episode, featuring Dr. Rhonda Patrick, dives deep into the science and practicality of incorporating vigorous-intensity exercise into our lives. ... exercise brain cancer aging mitochondria aerobic lactate
Watch nowDr. Martin Gibala discusses HIIT's health benefits and describes common HIIT protocols. ... exercise aging heart disease diabetes mitochondria cortisol fat muscle bone lactate exercise snacks
Watch nowPeripheral nerves have the ability to regenerate following trauma, surgery, and exposure to medications and toxins; however, the rate of regeneration is often very slow. The molecular signals that encourage regeneration dissipate over time so that regeneration ends too soon to effectively heal long nerves. Authors of a new report elucidate the role of monocarboxylate transporters and macrophage metabolism is promoting nerve regeneration. Macrophages (Greek for "large eaters") are white blood cells that remove pathogens and cellular debris by engulfing and digesting them, making macrophages ess... immune system lactate
Read moreDr. Roger Seheult discusses the roles of vaccines, vitamin D, and heat therapy in the prevention of COVID-19. ... covid-19 vitamin d inflammation virus vaccine
Watch nowBreastfeeding has profound effects on an infant's brain, greatly influencing their intellectual development. Evidence indicates that children and adolescents who were breastfed as infants score higher on intelligence tests (https://onlinelibrary.wiley.com/doi/full/10.1111/apa.13139) than those who were not breastfed, even after taking maternal intelligence into consideration. However, components of a mother's diet during lactation can counter the beneficial aspects of breastfeeding. Findings from a recent study suggest that sugar intake during lactation impairs cognitive development in breastf... pregnancy diet development sugar sugar-sweetened beverages breast milk cognition
Read moreA new review out by former podcast guest, dr. George Brooks. Lactate, once thought to cause muscle fatigue, now shown to be shuttled into other tissues such as the brain where it is used as energy. Lactate also acts as a signaling molecule that can gene expression and has been shown to increase brain-derived neurotrophic factor (BDNF). To learn more about the ience behind the new role lactate plays as an energy source, gluconeogenic precursor, signaling molecule and so much more including relevance for training...check out my podcast with Dr. George Brooks. https://www.foundmyfitness.com/episo... exercise brain mitochondria lactate
Read more