<human>:  What are the benefits of a plant-based diet?
<bot>: The benefits of plant-based diets include improved health, lower risk of chronic diseases, protection of the environment, reduction in animal cruelty, and access to more nutritious food sources. Plant-based diets are generally high in fiber, vitamins, minerals, and phytochemicals, and they tend to be lower in saturated fats, sodium, and added sugars. Studies have also shown that plant-based diets are linked to a lower risk of obesity, heart disease, type 2 diabetes, and some cancers.