This podcast features an interview with Dr. William Li, focusing on immunorejuvenation and the role of diet in boosting the immune system. The discussion covers four steps to immunorejuvenation: assessment of one's immunotype, modulation of the immune system, optimization using specific nutrients (phytochemicals, pre/probiotics, omega-3s), and lifestyle changes. Dr. Li highlights Himalayan Tartary Buckwheat and Dutch Harbor Omega-3 oil as key supplements, emphasizing the importance of polyphenols and pro-resolving mediators. Listeners gain practical advice on improving immune health through dietary choices and lifestyle adjustments, including increasing consumption of specific foods like berries, stone fruits, and brassicas. The benefits of regenerative agriculture in producing nutrient-rich foods are also discussed.