Nutrition Facts with Dr. Greger

Discover the intriguing role of mTOR as a key player in aging and longevity. Delve into how inhibiting this enzyme with rapamycin could be the next breakthrough in anti-aging treatments. Learn about its promising effects on immune function, particularly in older adults, and how it might enhance rather than suppress immune responses. The discussion also touches on the importance of safe practices and nutrition in achieving health transformation.

Discover the truth about earwax with insights on its natural self-cleaning properties. Learn why ear candling is a myth and explore safer methods like eardrops and professional irrigation for removal. The risks associated with using water picks for ear cleaning are also revealed, including potential injuries to the eardrum. Plus, listeners are encouraged to share their own health transformation stories!

Vitamin E supplements might not be worth the investment, as recent findings indicate dietary sources could be more beneficial. The conversation delves into the potential effects of vitamin E on cancer, immunity, and longevity. Various trials suggest that while supplementation has its perks, it can also pose risks. There's an interesting discussion on whether vitamin E or selenium can prevent or treat conditions like Alzheimer’s, raising questions about the value of over-the-counter vitamins.

Discover how your lifestyle and nutrition can influence hair color. Uncover the science behind why hair turns gray, exploring biological and genetic factors. Learn about the reversible causes of premature graying and the importance of maintaining pigmentary potential. Engage with societal perceptions of gray hair and hear personal experiences that shed light on health and nutrition choices. This conversation is packed with insights to empower your hair health.

Can “Ozempic face,” gastrointestinal distress, and nausea be mitigated? This episode features audio from How to Control the Side Effects (Including “Ozempic Face”) of GLP-1 Drugs Visit the video page for all sources and doctor’s notes related to this podcast.  

The podcast delves into the complexities surrounding Ozempic, highlighting why many users struggle to maintain weight loss after starting the medication. It critiques the pharmaceutical industry's pricing strategies while examining the health impacts and challenges of staying on Ozempic. Key reasons for discontinuation, such as side effects, are discussed, inviting listeners to share their personal experiences and promoting resources for evidence-based nutrition.

The complex effectiveness of GLP-1 agonists like Ozempic is scrutinized in detail. Historical concerns about weight loss drugs are highlighted, raising questions about safety. Listeners learn about the modest results these medications yield and what long-term implications they might hold for those seeking weight loss. A thoughtful examination captures the nuances behind this popular treatment.

Explore the intriguing debate around fish oil supplements and their effectiveness for heart health. Learn about recent clinical trials challenging traditional beliefs and the misconceptions surrounding omega-3 fatty acids. Discover the risks of PCB contamination in children's fish oil, raising concerns about safety. Algae-derived DHA emerges as a safer alternative, with breast milk praised as the best omega-3 source. This discussion re-evaluates long-held guidelines and promotes a critical look at the necessity of fish oil in our diets.

Smoothie-making is an art that impacts nutrient absorption more than you might think. The discussion reveals how bananas can hinder polyphenol absorption while mangoes might be a smarter choice. Dive into the culinary science of smoothies and learn about enzyme interactions that affect nutrition. Get tips on optimizing your smoothie ingredients for maximum health benefits!

Discover how Herbalife supplements can pose unexpected risks to liver health. Learn about the strong connection between diet and the prevention of non-alcoholic fatty liver disease. The discussion also delves into the potential links between poultry exposure and liver or pancreatic cancer. With insights on maintaining a healthy liver, this conversation emphasizes the importance of a plant-based diet. Tune in for valuable tips to keep your liver thriving!