11. Reduce Stress Levels
As a result of the potassium content, sweet potatoes can regulate the body’s water balance, boost oxygen flow and normalize heartbeats. Therefore, they reduce the stress levels.
12. Rich in Vitamin C
Sweet potatoes contain plenty of vitamin C, which improves the function of the whole body.
13. Stimulate Hair Growth
Due to the beta-carotene, sweet potatoes promote hair growth and reduce dandruff and damaged hair.