Researchers have observed rapid and distinct immune system changes in a small study of people who switched to a vegan or a ketogenic (also called keto) diet. Scientists closely monitored various ...

A plant-based diet is associated with a reduced risk of heart disease, cancer and death, according to a large-scale review published Wednesday. The research, which appears in the journal PLOS ONE, ...

The case has never been clearer: Eat less bacon and more plants. According to a new study, published today in BMC Medicine, switching to a vegan diet rich in vegetables for just eight weeks, may help ...

A recent BMC Medicine study investigates whether vegan and omnivorous diets differentially impact an individual's epigenetic clock. Study: Unveiling the epigenetic impact of vegan vs. omnivorous diets ...

Share on Pinterest A study found that the human body has different immune-system responses to keto and vegan diets. d3sign/Getty Images A new study from researchers at the National Institutes of ...

Michael Greger, M. D. was inspired to become a doctor because of his grandmother. At age sixty-five his grandmother had end-stage heart disease. Her doctors sent her home in a wheelchair to die.