Can persimmon cakes and sweet potatoes be eaten together?

Jun 12, 2025 Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Under normal circumstances, persimmon cakes and sweet potatoes can be eaten together, but it is not recommended to consume them in large quantities. Please note that persimmon cakes contain a significant amount of tannic acid, while sweet potatoes are rich in starch. Excessive consumption may increase the digestive burden on the gastrointestinal tract, especially when eaten on an empty stomach, as tannic acid may react with gastric acid to form substances that are difficult to digest. Additionally, both contain high levels of sugar.

Generally speaking, dried persimmons and sweet potatoes can be consumed together, but it is not recommended to eat them in large quantities. The detailed explanation is as follows:

Sweet potatoes are rich in dietary fiber, vitamin A, vitamin C, and potassium. They promote intestinal motility and provide energy, and are loved for their soft, sweet, and delicious texture. Dried persimmons contain glucose, fructose, dietary fiber, and multiple minerals, offering benefits such as moistening the lungs, relieving coughs, strengthening the spleen, and eliminating phlegm. Their sweet, soft, and chewy texture is also well-liked. When consumed together, these two foods can provide a rich sensory experience. From a nutritional perspective, the dietary fiber in sweet potatoes combined with the natural sugars in dried persimmons can supply energy while helping maintain normal intestinal function.

It should be noted that dried persimmons contain significant amounts of tannic acid, while sweet potatoes are rich in starch. Overconsumption may increase the digestive burden on the gastrointestinal tract. Especially on an empty stomach, they should not be consumed together, as tannic acid may react with stomach acid to form indigestible substances. Additionally, both foods are high in sugar content, so people with diabetes or those needing to control sugar intake should consume them only in limited amounts. Moreover, ensure that the dried persimmons are free from mold and the sweet potatoes are thoroughly cooked to avoid gastrointestinal discomfort caused by spoiled ingredients.

Related Articles

View All