190. Is Spermidine The Solution To Slow Down Cellular Aging?

This podcast episode focuses on spermidine, a nutrient linked to longevity. The host, Gary Brecka, discusses research indicating a correlation between higher spermidine intake and lower mortality rates in two separate studies. He explains that spermidine is a polyamine crucial for cellular stability and DNA maintenance, levels of which naturally decrease with age. Brecka details foods rich in spermidine, such as mushrooms, whole grains, soybeans, and green vegetables, and suggests incorporating these into one's diet to potentially increase spermidine levels. He also mentions the role of gut microbiome in spermidine production and the potential benefits of fermented foods. While acknowledging ongoing research on optimal dosages and the effectiveness of supplements, he promotes spermidine-rich foods as a practical and evidence-based approach to potentially improve health and longevity.