Plant Magazine of Botanical-online September 2017

Natural remedies

CYANOGENIC GLYCOSIDES

What are cyanogenic glycosides?

Those type of glycosides that, ingested or chewed, produce hydrolyzed cyanide acid (HCN), that is what is commonly known as hydrogen cyanide, one of the most potent poisons.

This product is extremely poisonous because it prevents cellular respiration. (Prevents oxygen from being absorbed by blood cells). If ingested in small quantities, sulfur is transformed by the action of the enzyme rhodanese. Taken in moderate amounts, it produces vomiting, difficulty breathing, limb weakness, blurred vision. When ingested in larger amounts, it brings about seizures, loss of consciousness and cardiac arrest. One way to diagnose its presence in the body is checking the breathing because it has a significant smell of almonds. We can also deduct someone has ingested it when her/his lips and mucous membranes of the body become bluish.

Where cyanogenic glycosides can be found?

Cyanogenic glycosides are not unique to plants and can be found in other living beings or can be produced by cigarette smoke or cars combustion. In the case of plants, they are used as a defensive system to prevent the attack from herbivores.

Among the major cyanogenic glycosides we have:

- Amygdalin found inside the seeds of many species of the family Rosaceae, such as in almond tree (Prunus dulcis), plum tree (Prunus domestica), cherry tree (Prunus avium), peach tree (Prunus Persica) pear tree (Pyrus communis), apple tree (Malus domestica), blackthorn (Prunus spinosa), etc.

- Sambunigrin that appears in the bark and leaves and young fruit of elder (Sambucus nigra) and of Dwarf elder (Sambucus ebulus)

- Vicianin from the seeds of the common vetch (Vicia sativa)

- Linamarin from flax, (Linum usitatissium), of cassava (Manihot esculenta) or white clover (Trifolium repens)

- Lotaustralin from cassava (Manihot esculenta)

- Trifolin from the common clover (Trifolium pratense)

- Hydrangine from hydrangea (Hydrangea macrophylla)

More information about natural medicine in the listing above.

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This material is for informational purposes only. In case of doubt, consult the doctor.
"Botanical" is not responsible for damages caused by self-medication.

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