<human>:  What are the nutritional facts and benefits of kale?
<bot>: Kale is a superfood packed with essential vitamins and minerals. It is an excellent source of vitamin K, vitamin A, vitamin C, manganese, calcium, and fiber. Kale is also rich in antioxidants and anti-inflammatory compounds, making it a great choice for promoting health. Studies have also linked kale to a reduced risk of diabetes, cancer, and a variety of other health benefits.Kale is also low in calories and high in fiber, making it an ideal food to include in a healthful diet. Eating kale regularly can help reduce cholesterol and improve digestion. Additionally, it is a great source of plant-based protein, making it a great choice for vegans and vegetarians.