Growth hormone may rise 300 percent with exercise: Acute increases also occur in cortisol, adrenaline, and noradrenaline adrenaline, cortisol, endurance exercise, glycogen depletion, growth hormone, noradrenaline, research, resistance exercise The figure below (click to enlarge) is from the outstanding book Physiology of sport and exercise , by Jack H. Wilmore, David L. Costill, an... Read More
Niacin and its effects on growth hormone, glucagon, cortisol, blood lipids, mental disorders, and fasting glucose levels cholesterol, cortisol, glucagon, growth hormone, HDL, LDL, Lp(a), niacin, research, triglyceride Niacin is a very interesting vitamin. It is also known as vitamin B 3 , or nicotinic acid. It is an essential vitamin whose deficiency leads... Read More
Strength training plus fasting regularly, and becoming diabetic!? No, it is just compensatory adaptation at work compensatory adaptation, cortisol, diabetes, glucose, glycation, glycogen depletion, growth hormone, HbA1c, insulin, intermittent fasting, research One common outcome of doing glycogen-depleting exercise (e.g., strength training, sprinting) in combination with intermittent fasting is an ... Read More
Should you do resistance exercise to failure? cortisol, growth hormone, muscle gain, research, resistance exercise Doing resistance exercise to failure is normally recommended for those who want to maximize strength and muscle mass gains from the exercis... Read More
Could the low testosterone problem be a mirage? cortisol, low T, low testosterone, stress, testosterone Low testosterone (a.k.a. “low T”) is caused by worn out glands no longer able to secrete enough T, right? At least this seems to be the mos... Read More
Ancestral Health Symposium 2012: Evolutionarily sound diets and lifestyles may revolutionize health care Ancestral Health Symposium, cortisol, metformin, sleep The Ancestral Health Symposium 2012 was very interesting on many levels. Aaron Blaisdell and the team of volunteers really did a superb job... Read More
Cortisol, stress, excessive gluconeogenesis, and visceral fat accumulation cortisol, gluconeogenesis, research, stress, visceral fat Cortisol is a hormone that plays several very important roles in the human body . Many of these are health-promoting, under the right circum... Read More
Cortisol, surprise-enhanced cognition, and flashbulb memories: Scaring people with a snake screen and getting a PhD for it! cognition, cortisol, evolution, flashbulb memories, research Cortisol is a hormone that has a number of important functions. It gets us out of bed in the morning, it cranks up our metabolism in prepara... Read More
Cortisol response to stress is much more elevated with ingestion of glucose than with protein or fat cortisol, metabolic syndrome, research, stress, sudden cardiac arrest Cortisol is a hormone that does a number of different things; a jack of all trades among hormones, so to speak. It tells the liver to produc... Read More