Sweet potato leaves have certain nutrients and can be eaten every day. But it must be eaten together with other foods to achieve comprehensive nutrition. Sweet potato leaves are vegetables. For other staple foods, you can choose coarse grains with fine grains. Meat, seafood, eggs, milk and other proteins are also indispensable. Although sweet potato leaves are nutritious, you should not only eat this vegetable, but other vegetables as well. Eat everything and eat nothing in excess, this is the way to achieve comprehensive nutrition.