Nutrition Facts with Dr. Greger

Dr. Christine Dennis, a Senior Research Scientist at Nutrition Facts, dives into the world of food additives, focusing on the controversies surrounding monosodium glutamate (MSG). She highlights MSG's potential to lower sodium intake and presents research showing that reactions to high doses are rare, primarily occurring without food. The discussion shifts to phosphate additives, revealing their links to serious health risks such as accelerated aging and increased mortality. The use of phosphates in food industries raises significant concerns for consumers, particularly those with kidney issues.

Dive into the complexities of oral lichen planus, an inflammatory condition with no definitive cure. Discover how purslane, a nutritious edible plant, shows promising results in treatment while posing minimal side effects. Learn about the safety concerns associated with aloe vera when ingested, including serious health risks. However, topical applications of aloe vera emerge as a powerful option, especially for both oral and genital lichen planus. This exploration blends nutrition with innovative treatment possibilities.

Christine Dennis, PhD, a senior research scientist at NutritionFacts.org, dives into the potential dangers of turmeric supplements, highlighting their link to liver toxicity. She explains that enhanced bioavailability through substances like piperine can raise health risks. Additionally, the discussion covers the environmental impacts of fish consumption, revealing how pollutants might offset their benefits. Dennis also warns about the neurotoxic risks associated with pawpaw fruit, linking it to serious neurological conditions. Culinary turmeric emerges as the safer alternative.

Christine Dennis, a senior research scientist and plant-based parent, shares her insights on raising plant-based kids. She discusses the suitability of well-planned diets throughout infancy and childhood, emphasizing the importance of breastfeeding and necessary DHA and B12 supplementation for vegan mothers. Dennis highlights key nutrients to monitor for veggie toddlers, such as vitamin D and iron, while reassuring listeners of the benefits, including lower LDL cholesterol levels. Her expert guidance ensures families can confidently navigate plant-based eating for their children.

Dr. Christine Dennis, a senior research scientist and dedicated plant-based parent, delves into the nutritional science of plant-based diets for kids. She discusses global nutrition associations' perspectives on vegan diets during pregnancy and childhood, addressing the ethical gaps in research. Highlighting key components of a well-planned diet, she notes maternal benefits like lower risks of gestational diabetes. The duo also examines intriguing studies suggesting vegetarian children may have higher IQs and lower obesity rates, making a strong case for plant-based eating in early development.

Explore how plant-based diets may impact prostate cancer risk and outcomes. Discover studies linking higher plant intake to lower PSA levels and cancer severity. Learn about a randomized trial showing lifestyle changes can slow progression and enhance survival after diagnosis. Hear about remarkable case reports where strict diets reversed bone metastases. Delve into potential mechanisms, including how certain dietary fats may promote cancer growth. Uncover the benefits of diet in delaying standard treatments and empowering patients.

Christine Dennis, a senior research scientist, dives into the vital topic of pesticide exposure and its implications on health. They discuss the significant drop in pesticide levels when consuming organic produce, emphasizing that even partial organic choices can help. Dennis reveals studies linking organic diets during pregnancy to reduced risks of birth defects like hypospadias. The conversation also touches on how rinsing or peeling produce impacts pesticide residues and the retained nutritional value. Plus, they highlight how vegetarian diets often lead to lower pollutant levels.

Dive into the unsettling side of cow's milk, from the shocking presence of pus to its links with Parkinson's disease. Discover how higher milk consumption correlates with shorter lifespans and reduced brain health. Explore the science behind how galactose may contribute to cognitive decline and the differing effects of fermented versus unfermented dairy. Learn about the powerful impact of replacing dairy with plant proteins and the controversy surrounding dairy industry influences on health guidelines. This enlightening discussion challenges traditional views on dairy consumption!

Explore the surprising health benefits of coffee, driven by chlorogenic acids that can improve mood and lower blood pressure. Discover how roast levels affect antioxidant content and why adding dairy can inhibit phytonutrient absorption. Learn about the variability in coffee's effects based on genetic predisposition and caffeine metabolism. Some studies suggest coffee lowers disease risk, while others reveal complex interactions with heart health. Individual responses vary, making the perfect cup uniquely personal!

This discussion dives into the complex world of NAD+ and its boosting supplements. It highlights potential risks, including side effects related to metabolism and inflammation. The conversation also touches on the varying effects of NAD+ on cancer and the importance of lifestyle choices like exercise and diet in maintaining NAD+ levels. Mitochondrial health, dietary phytonutrients, and effective strategies to naturally increase NAD+ are examined. Overall, the episode encourages cautious consideration of supplements while emphasizing natural methods.