Information on the Kola Nut Herb

The Kola nut is valued for its caffeine content and stimulant properties. It has a long history of use for many conditions. It is native to tropical Africa and is also cultivated in many other regions such as Brazil, the West Indies and Java, Indonesia. The seeds are the main source of medicinal preparations and are used to flavor soft drinks.

Synonyms

• The kola nut is also known as cola acuminata, sterculia acuminata, kola seeds, Gurru nuts and Bissy nuts.

Medicinal Use

• Kola nut has the same properties as caffeine and is often used as a stimulant. It is useful for fighting fatigue and stimulating the central nervous system. It contains theobromine, the same stimulant found in green tea. The American Medical Association recommends kola nut over other types of stimulants because it is non-habit-forming and does not cause depression. It is also a known diuretic and therefore may help with renal and rheumatic conditions. Kola nut helps expand bronchial air passages and therefore is useful for treating conditions like asthma and whooping cough. It also acts as an appetite suppressant and stimulates digestion by activating the production of gastric juices.

Dosage

• Dosage depends on the form ingested. If using the liquid extract, use two to six grams per day. The proper dosage for the tincture form is 10 to 30 grams.

Precautions and Side Effects

• Due to its caffeine content, kola nut should be avoided by pregnant and nursing women and those who suffer from insomnia or anxiety disorders. People with high blood pressure, high cholesterol and any sort of cardiac problems should also avoid kola nut. Since it stimulates production of gastric juices, those who suffer from ulcers should avoid taking it as it may aggravate these conditions. It is also a common allergen so be aware of any reactions you have to it. Side effects include insomnia, anxiety, nervousness, stomach upset and tremors. Diarrhea, nausea and cramps may indicate an overdose.

Appearance

• Kola trees grow to about 40 feet. They have either yellow or white flowers with spots ranging from red to purple. The leaves are six to eight inches long and it bears a star-shaped fruit.