1, poor digestion ability of the crowd. Sweet potato leaves are rich in crude fiber, which is more difficult to digest a nutrient, if their digestive ability is poor, then eat more sweet potato leaves may have bloating, abdominal pain, diarrhea, hiccups and other discomforts.

2, kidney disease patients. Sweet potato leaves are rich in potassium, every 100 grams of edible sweet potato leaves contain potassium 16 mg, and kidney disease patients are not recommended to eat high potassium food because blood potassium needs to be excreted through the kidneys, often eat sweet potato leaves will increase the metabolic pressure on the kidneys, may aggravate the symptoms.

3, diarrhea crowd. Diarrhea crowd is not recommended to eat sweet potato leaves, because sweet potato leaves are rich in crude fiber, usually eat to help defecate, but eat during diarrhea, but will cause diarrhea symptoms more serious. People with diarrhea should choose to eat foods with less fiber content.