Beetroot juice is also associated with improving the digestive health, especially fat digestion as well as bodys metabolism. Beet juice perfectly cleanses intestines, stimulates their performance and improves peristalsis. It also stimulates the nerves in the intestine. It even helps people suffering from hypochlorhydria, a condition which increases stomach acidity. The fiber content in beet keeps waste materials moving through the small and large intestine at a great pace.