
Nutrition, Immunity, and Infection
From Medicine Made Simple by Medicine Made Simple
April 25, 2026 · 23 min
About this episode
This episode explores the relationship between nutrition, immunity, and infection, highlighting the impact of malnutrition on immune function.
A comprehensive examination of the triadic relationship between nutrition, immunity, and infection. It begins by defining the innate and adaptive immune systems, detailing how specialized cells, barriers, and soluble factors protect the host. The authors emphasize that malnutrition, whether through nutrient deficiencies or obesity, significantly impairs immune competence and increases disease susceptibility. Specialized chapters explore how specific micronutrients like Vitamin A, zinc, and iron, as well as macronutrients like omega-3 fatty acids, regulate immune signaling. Furthermore, the source addresses diverse clinical and cultural topics, including the benefits of human milk oligosaccharides and Ayurvedic perspectives on health. Ultimately, the text serves as a scientific guide for understanding how dietary intake dictates immune defense and global public health outcomes. Get the Book now from Amazon: https://www.amazon.com/Nutrition-Immunity-Infection-Philip-Calder/dp/103209625X?&linkCode=ll2&tag=cvthunderx-20&linkId=762001c10785afdfb48e697a12d57cd7&language=en_US&ref_=as_li_ss_tl You can listen and download our episodes for free on more than 10…
People in this episode
Host: Medicine Made Simple
Topics covered
- nutrition
- immunity
- infection
- malnutrition
- micronutrients
- public health
Keywords
- nutrition
- immunity
- infection
- malnutrition
- micronutrients
- immune system
- public health
Mentioned in this episode
Organizations: Ayurvedic
Products: Vitamin A, zinc, iron, omega-3 fatty acids, human milk oligosaccharides
Books & works: Nutrition, Immunity, and Infection
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