Theobromine (3,7-dimethylxanthine, 3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione) is a bitter flavoured/tasting Alkaloid belonging to the methylxanthines, having a structure similar to that of caffeine, but about 10 times weaker.
• Theobromine is mainly found in Cocoa Beans (about 25 g/kg), and consequently in Dark Chocolate, but also present in tea and cola nuts. The highest levels is found in Dark Chocolates (about 10 g/kg), while Milk Dark Chocolates (about 1-5 g/kg).
• Formula: C7H8 N4O2
Note:
* Although theobromine does not cause harmful effects with humans, it is highly toxic to some domestic animals (including dogs and horses) where it can lead to cardiac Arrhythmias and seizures.
* Its bitter flavour is what gives Dark Chocolate its typical bitter taste.
Health Benefits of Theobromine
Cardiovascular System
• Theobromine can lower the blood pressure because it can to dilate blood vessels.
Foods & Cardiovascular System
Respiratory System
• Theobromine can be used as Cough medicine (Expectorant) because it can relax bronchi muscles in the lungs by acting on the vagus nerve, which runs from the lungs to the brain.
Foods & Respiratory System
The Brain & Nervous System
• Theobromine has Stimulant properties (similar to caffeine, but does not affect the Central Nervous System like cafeine).
Foods & Nervous System
Foods Containing Theobromine
Herbs Containing Theobromine
