Green tomatoes contain the highest concentration of the alkoloid solanine, called tomatine. Up to 500 mg per 1 kg of fruit weight can be found in an immature, green tomato. In many regions of the United States, especially in the south, green tomatoes are used in culinary creations, usually in relishes or fried.
How do you remove solanine from tomatoes?
Control. Solanine is not removed by boiling, but it can be destroyed by frying.
Do ripe tomatoes contain solanine?
All parts of the plant contain solanine, but the heaviest concentrations tend to be in the leaves and stems. Tomatoes have a long, somewhat shady, history due to their association with nightshade.
How much solanine is in a green tomato?
But green tomatoes are not that dangerous: a solanine content of up to 32 milligrams per 100 grams was measured. To be lethally affected, one would have to eat many kilos of green tomatoes. Since we normally make salads with red tomatoes, we do not have to worry about solanine.
Do green tomatoes contain solanine?
Green tomatoes contain the poisonous alkaloid solanine. This ensures a deterring, bitter flavor and if, despite the taste, the unripe fruit is eaten in large amounts, the symptoms of poisoning soon begin to show.
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