Can eating lotus root powder cause acne?

In general, whether eating lotus root starch causes acne depends on individual body constitution and consumption habits. The specific analysis is as follows:

For individuals with balanced body constitutions who consume pure lotus root starch in moderation, acne typically does not occur. Pure lotus root starch is mild in nature and rich in dietary fiber, which helps promote metabolism and contains no obvious acne-triggering ingredients. When portion sizes are controlled and it is not consumed alongside high-sugar or high-fat foods, people with stable skin conditions are unlikely to experience clogged pores or inflammatory reactions, so there's generally no need to worry about developing acne.

However, for individuals with damp-heat constitutions or those who consume it improperly, eating lotus root starch may increase the risk of acne. People who naturally have oily skin or are prone to comedones may experience increased digestive burden from excessive intake. If consuming instant lotus root starch products containing large amounts of added sugar or crushed nuts, the high sugar content can stimulate sebum production, leading to clogged pores and triggering or worsening acne—especially when consumed frequently.

To minimize risks, choose additive-free pure lotus root starch, add little or no sugar when consuming, and pair it with light vegetables and fruits. Control the frequency of consumption and avoid eating large amounts continuously over several days. Maintain skin cleanliness by using a gentle facial cleanser morning and night to reduce oil buildup. Eat a balanced diet, limit spicy and high-sugar foods, and maintain regular sleep patterns to support healthy skin.