Gluconasturtiin

Gluconasturtiin

Gluconasturtiin is a glucosinolate, a type of natural compound found in various plants, particularly in the Brassicaceae family. It is a secondary metabolite that contributes to the plant's defense against herbivores. Gluconasturtiin is a precursor to the bioactive compound phenethyl isothiocyanate (PEITC), which has been studied for its potential health benefits.

Chemical Structure

Gluconasturtiin is a glucosinolate that consists of a glucose molecule bound to a sulfur atom and a nitrogen-containing group. The nitrogen-containing group is derived from the amino acid phenylalanine. The sulfur atom is part of a sulfate group, which is attached to the glucose molecule.

Occurrence

Gluconasturtiin is found in various plants in the Brassicaceae family, including watercress, garden cress, horseradish, and mustard greens. It is also found in certain types of cruciferous vegetables, such as broccoli and Brussels sprouts.

Health Benefits

When consumed, gluconasturtiin is converted into phenethyl isothiocyanate (PEITC) by the action of an enzyme called myrosinase. PEITC has been studied for its potential health benefits, including its potential anti-cancer properties. Some studies suggest that PEITC may help to prevent the growth of cancer cells and induce apoptosis (programmed cell death) in cancer cells.

See Also

• Glucosinolates
• Phenethyl isothiocyanate
• Myrosinase