Glycoalkaloids are a group of nitrogen-containing compounds that are naturally produced in various cultivated and ornamental plant species of the Solanaceae family. This large family of plants includes commonly consumed vegetables such as potatoes, tomatoes, eggplants, and peppers. 16 сент. 2011 г.
What is solanine found in?
Solanine is an alkaloid found in plants of the nightshade family (Solanaceae), specifically tomatoes, eggplant, and most significantly, potatoes. The majority of solanine poisoning reported has arisen from the ingestion of greened potatoes.
Do all potatoes have glycoalkaloids?
All potatoes contain toxic compounds called glycoalkaloids, of which the most well-known is solanine. Potatoes accumulate glycoalkaloids primarily to deter pests.
What is glycoalkaloids in potatoes?
Glycoalkaloids are naturally produced in potatoes (Solanum tuberosum) and the main glycoalkaloids are alpha-solanine and alpha-chaconine which together account for 95% of the total glycoalkaloid content. Glycoalkaloids occur in all parts of a potato plant.
What do glycoalkaloids do to humans?
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.
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