Angiogenesis refers to the body’s process of forming new blood vessels from pre-existing ones. This is a key process in both health and disease. In Eat to Beat Disease, Li explores how certain foods can promote or inhibit angiogenesis, impacting the body’s ability to fight diseases such as cancer. Li argues that by consuming foods that regulate angiogenesis, individuals can enhance their body’s defense systems since abnormal blood vessel growth can feed tumors or contribute to other health issues.

Antioxidants are compounds found in various foods that neutralize harmful free radicals, protecting the body from oxidative stress. Li discusses how foods that are rich in antioxidants—such as berries and green tea—play a crucial role in preventing cellular damage, reducing inflammation, and lowering the risk of diseases like cancer and heart disease.

Autophagy is the body’s process of cleaning out damaged cells and regenerating new, healthier cells. In Eat to Beat Disease, Li touches on how certain dietary practices, such as intermittent fasting, can promote autophagy. This can support cellular health and help prevent chronic diseases by clearing away potentially harmful components within cells.