Although inflammation is one of the body's first responses to infection, overactive immune responses can cause chronic inflammatory diseases. Long-term low-grade inflammation has also been identified as a risk factor for other diseases. Diet, immunity and inflammation provides a comprehensive introduction to immunity and inflammation and the role that diet and nutrition play with regard to this key bodily response.

Part one, an introductory section, discusses innate and adaptive immunity, mucosal immunity in a healthy gut and chronic inflammatory diseases and low grade inflammation....