Red Meat (protein), IGF-1 and Cancer: What the Science Actually Shows
There’s a lot of controversy around protein (red meat), IGF-1 and cancer. In this episode we review the most recent science surrounding protein intake, IGF-1, cancer and mortality. Crush your next workout and support your Intermittent Fasting lifestyle with the Electrolyte + Creatine Combo by MYOXCIENCE: https://bit.ly/electrolyte-stix Use code podcast at checkout to save Link to study, video and images: https://bit.ly/protein-IGF-1 ------Show Notes---------------------------- 0:00 Intro 0:20 IGF-1 is insulin-like growth factor 1. 0:45 The paper states that low protein intake is associated with a major reduction in IGF1, cancer and overall mortality in ages 65 and younger. 1:43 The data set for the study is small, making relative risk appear to be worse. 2:20 Low levels of IGF-1 are as bad as having chronically elevated levels of IGF-1. 3:00 IGF-1 increases as much as 20-fold during exercise. 8:15 IGF-1 is increases are triggered by the brain. 8:45 If testing IGF-1, you may also want to test the relationship with binding protein. 10:50 Low levels of IGF-1 correlate with chronic disease. 12:30 IGF-1 is neuroprotective, through repair processes and preventing chronic neuroinflammatory processes. 12:56 IGF-1 mediates the expression and release of the protective molecule, nitric oxide. 14:30 Your protein intake should match your activity levels. 15:20 Make exercise the foundation of your life.