EFSA Completes Assessment of Glycoalkaloids in Potatoes

The European Food Safety Authority (EFSA) has completed its health risk assessment for glycoalkaloids in food and animal feeds, especially in potatoes. “Experts identified a health concern for infants and toddlers, considering both mean and high consumers,” the agency’s announcement states. “Among adults, there is a health concern for high consumers only. Glycoalkaloids poisoning can cause acute gastrointestinal symptoms, such as nausea, vomiting and diarrhoea.”

“Based on the latest available knowledge, EFSA derived a lowest observed adverse effect level of 1 milligram per kilogram of body weight per day. This equates to the lowest dose at which undesired effects are observed,” according to the statement. “Peeling, boiling and frying can reduce the content of glycoalkaloids in food. For example, peeling potatoes can reduce their content by between 25 and 75%, boiling in water between 5 and 65%, and frying in oil between 20 and 90%.”