"The physician mapping how food activates the body's five defense systems."
William W. Li is a physician and scientist who leads the Angiogenesis Foundation, researching how the growth of blood vessels in the body relates to health and disease. His book, Eat to Beat Disease, presents the emerging science of the body's five defense systems — angiogenesis, regeneration, microbiome health, DNA protection, and immunity — and argues that specific, well-studied foods can activate these systems to help the body prevent and even fight back against cancer, diabetes, and other chronic conditions. Li's central argument is that food functions as a form of medicine at the molecular level, with certain foods shown in research to starve tumors of blood supply, strengthen gut bacteria, or protect DNA from damage, and that building a diet around these foods gives the body more tools to defend and heal itself rather than simply avoiding disease risk factors.
Our in-depth summaries and reviews of his work
Eat to Beat Disease summary and review. William Li’s science-backed guide to 200+ foods that activate your body’s five defense systems against…
Read Summary →Li frames disease prevention around five biological systems — angiogenesis, regeneration, microbiome health, DNA protection, and immunity — that specific foods can help strengthen.
Li presents research showing that certain foods can influence processes like blood vessel growth around tumors or gut bacteria composition, giving diet a direct role in disease defense.
Rather than framing healthy eating only as avoiding harmful foods, Li argues for actively choosing foods shown to activate the body's defense systems against chronic disease.
"Your body has the power to heal itself, and food is one of the most powerful medicines for activating that power."— Eat to Beat Disease
Eat to Beat Disease summary and review. William Li’s science-backed guide to 200+ foods that activate your body’s five defense systems against cancer, heart disease, and aging.
