The kola nut is the fruit of the kola tree, a genus (Cola) of trees that are native to the tropical rainforests of Africa. The caffeine-containing fruit of the tree is used as a flavoring ingredient in beverages, and is the origin of the term “cola”.
The kola nut is a caffeine-containing nut of evergreen trees of the genus Cola, primarily of the species Cola acuminata and Cola nitida. Cola acuminata, an evergreen tree about 20 metres in height, has long, ovoid leaves pointed at both the ends with a leathery texture. The trees have yellow flowers with purple spots, and star-shaped fruit. Inside the fruit, about a dozen round or square seeds develop in a white seed-shell. The nut’s aroma is sweet and rose-like. The first taste is bitter, but it sweetens upon chewing. The nut can be boiled to extract the cola. This tree reaches 25 meters in height and is propagated through seeds. C. nitida and C. acuminata can easily be interchanged with other Cola species.
Kola nuts comprise about 2% caffeine, as well as containing kolanin and theobromine. All three chemicals function as stimulants.
Health Benefit Of Kola Nut
1.Metabolism Booster: One of the unique effects of the kola nut, largely due to its caffeine content, is its ability to stimulate the body and increase heart rate. While this can potentially be dangerous for people who suffer from pre-existing heart conditions, it can provide a necessary metabolic boost for those with slow metabolisms. This can actually optimize heart health, as caffeine can be a health stimulant in moderate doses. This also helps the metabolism optimize itself, which has a wide range of positive enzymatic and physiological effects on the body.
2.Circulation: By stimulating heart rate and increasing circulation, kola nuts are able to boost oxygenation to certain essential parts of the body, including the skin, extremities, organs, and even the brain. This is why kola nuts are sometimes referred to as cognitive boosters, as increased levels of oxygen in the brain have been connected with higher levels of cognition and concentration. Kola nuts were traditionally consumed because they “cleared the mind”. This can also promote healing of wounds and cellular repair through the increased flow of oxygen and nutrients.
3.Digestion: For thousands of years, kola nuts have been chewed or consumed by indigenous cultures in Africa both in ceremonies and in the treatment of digestive upset. The active ingredients of the kola nut are able to improve digestion and nutrient uptake, while also reducing constipation, bloating, cramping, and other, more serious, gastrointestinal issues.
4.Prostate Cancer: Although research is still in its early stages and is still a matter of debate in some circles, Some of the phytoestrogens and phytoandrogens found in kola nuts are able to stimulate apoptosis in prostate cancer cells. This line of study is relatively new, but applications for other types of cancerous cells are also being explored.
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5.Immune System Health: The roots, stem, and leaves of the kola tree have been found to have volatile compounds that can prevent certain bacterial infections in the human body. These bacterial infections include those responsible for causing a wide range of respiratory illnesses, including bronchitis, meningitis, and tuberculosis. Kola nut extracts are available in most health stores, but the nuts themselves have not been directly connected to this medicinal benefit.
6.Weight Loss Optimization: Although caffeine has long been known as an appetite suppressant to a certain degree, kola nut extracts have also been connected with increased fat-burning in the body, possibly due to the positive impact on the metabolism that these important nuts can have. This can be an ideal option for those people who are trying to lose weight of improve the quality of their diet.
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