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S2E8: 9 Tips for Better Immunity & The Science of Staying Well w Dr. Jenna Macciochi, PhD
Dec 22, 2022
Dr. Jenna Macciochi, Immunologist at Sussex University & Author of Immunity: The Science of Staying Well, discusses the interaction between nutrition, lifestyle, and the immune system. Topics covered include the components of the immune system, the role of gut bacteria, the impact of the environment on the immune system, and the connection between self-compassion and immune health.
44:57
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Quick takeaways
- The immune system is comprised of various components, including barriers, immune cells, and microbiota, with two main parts: innate and adaptive systems.
- Maintaining a healthy body composition, including sufficient muscle mass and minimal visceral fat, is crucial for optimal immune function.
Deep dives
The Immune System: Understanding its Components and Functions
The immune system is not a single entity but a complex system comprised of various components. It includes the body's barriers, such as the skin and respiratory tract, as well as immune cells and microbiota. The immune system has two main parts: the innate immune system, which provides a first line of defense against infection, and the adaptive immune system, which produces specific responses to pathogens. The adaptive immune system can remember germs it encountered before, allowing for a quicker and more effective response in the future.
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