Search results for cancer prevention

“Supplementation trials answer a different practical question: in VITAL, 1 gram of marine omega-3s daily did not significantly reduce the primary cardiovascular composite over 5.3 years, although total heart attacks were lower as a secondary outcome.”

“A recommended dietary allowance not designed for optimal muscle protein synthesis "Weʼre still aiming at the prevention of deficiency as opposed to the optimization of processes that are important." - Stuart Phillips, PhD.”

“Metformin, a drug commonly used to treat type 2 diabetes, has garnered interest as a longevity compound because it was shown to extend lifespan in some animal models. These effects are variable and seem to depend on the age and gender of the animals, as well as the dose provided.”

“In this clip from FoundMyFitness's coffee deep dive, Dr. Rhonda Patrick reviews evidence linking coffee intake with lower incidence of selected cancers. Dose-response meta-analyses associated each additional daily cup with about 15% lower liver-cancer risk and 8% lower endometrial-cancer risk.”

“Obesity promotes inflammation and elevated levels of the hormones estrogen and insulin, which may lead to an increased risk of breast cancer. Acting as growth factors, both estrogen and insulin can promote tumor cell growth, as well as undermine the innate defense system that removes damaged cells from the body.”

“A growing body of scientific evidence suggests that there is a correlation between decreased activation of the IGF-1 pathway and increased lifespan. Studies in worms and mice indicate that when the IGF-1 receptor is knocked out, the organisms remain disease-free and live longer.”

“In a microfluidic laboratory model, exposure to exercise-level shear stress caused more than 90% of circulating tumor cells to become necrotic during the first four hours, while many surviving cells later entered apoptosis. This experimental mechanism provides a reason to study exercise intensity alongside clinical cancer outcomes.”

“These changes drive processes that improve cellular respiration, reduce inflammation, enhance memory, and provide protection from cancer – critical aspects in slowing the effects of aging and promoting longevity.”

“Across 19 prospective publications involving more than 1.1 million people, higher dietary magnesium intake was associated with 13% lower all-cause mortality and 20% lower cancer mortality.”

Dr. Rhonda Patrick answers audience questions on various health, nutrition, and science topics in this Q&A session.