<human>:  What are the main health benefits of a plant-based diet?
<bot>: A plant-based diet is associated with a reduced risk of cardiovascular disease, obesity, and type 2 diabetes. 2 It can also have beneficial effects on cholesterol levels, blood pressure, and inflammation. 3 Additionally, research has shown that plant-based diets may lower your risk of certain types of cancer, protect your bones and joints, and help you maintain a healthy weight. 4 Finally, plant-based eating is generally associated with increased intake of fiber, vitamins, minerals, and antioxidants, all of which are known to help protect against chronic diseases.