Can potatoes with small sprouts be eaten?

Nov 05, 2024 Source: Cainiu Health
Dr. Yang Ziqi
Introduction
In general, potatoes that have just begun to sprout should not be eaten. Consuming them may cause physical discomfort. During storage, if the temperature and humidity are suitable, potatoes may begin to sprout. To ensure food safety and avoid the risk of food poisoning, it is not recommended to eat potatoes even if they have only slightly sprouted. Instead, choose fresh potatoes for cooking.

Generally, it is not recommended to eat potatoes that have just started sprouting. Consuming them may lead to physical discomfort. The detailed explanation is as follows:

During storage, if the temperature and humidity conditions are suitable, potatoes may begin to sprout. Sprouting triggers the production of a harmful substance called solanine. This compound is toxic to humans—even ingesting small amounts may cause symptoms of food poisoning, such as nausea, vomiting, and abdominal pain. Moreover, even if only tiny sprouts are visible, the solanine content inside the potato may have already increased significantly. Even after removing the sprouted portions, the remaining potato may still contain solanine levels exceeding safe limits.

To ensure food safety and avoid the risk of poisoning, potatoes with even minor sprouting should not be consumed. It is advisable to use fresh potatoes when preparing meals.