Can potatoes that have sprouted still be eaten after removing the sprouts?

Jan 25, 2025 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, sprouted potatoes are not recommended for consumption even after removing the sprouts, in order to avoid causing physical discomfort. Sprouted potatoes produce solanine, a harmful substance to the human body. Even after removing the sprouted eyes, the remaining portion may already have been contaminated. In daily life, when storing potatoes, it is recommended to keep them in a cool, dry, and well-ventilated place.

Generally, sprouted potatoes are not recommended for consumption even if the sprouts are removed, to avoid potential health issues. Detailed analysis is as follows:

The eye portions of sprouted potatoes may produce solanine, a substance harmful to the human body. Even with the eyes removed, the remaining portions might have already been contaminated. Consuming such potatoes may lead to food poisoning, causing symptoms such as nausea, vomiting, and diarrhea. To ensure food safety, it is recommended to discard the entire potato when sprouting is observed. When selecting potatoes for consumption, choose those with smooth skins, no or few eyes. These potatoes will not harm health and can supply necessary nutrients, contributing to overall health.

In daily life, when storing potatoes, it is recommended to keep them in a cool, dry, and well-ventilated place, avoiding direct sunlight and humid conditions, to extend their freshness and reduce the likelihood of sprouting.