Title : Kola Nut (Cola Nitida) Overview, Health Benefits, Side effects
link : Kola Nut (Cola Nitida) Overview, Health Benefits, Side effects
Kola Nut (Cola Nitida) Overview, Health Benefits, Side effects
Kola nut (Cola nitida) Overview, health benefits, side effects
Kola nut (Cola nitida) Overview
Kola nut (Cola nitida) other names: Arbre à Cola, Arbre à Kola , Bissey nut, Bissy nut, Cola acuminata, Cola nitida, Guru nut, Gworo, kola nut, kolatier, Noix de Cola, Noix de Gourou, Noix de Kola, the nutty kolatier, Noix de Soudan, nut Soudan, walnut Cola, coffee Soudan, Sterculia acuminata, Sterculia nitida.
kola nut is actually the fruit of the tree line. This is an evergreen that is a shade bearer. In other words, the trees of this species likes to grow under the canopy of larger trees. Kola tree grows to a height of anything between 9 meters and 12 meters and sometimes even reaches 27 meters. The trunk is up to 1.5 meters in diameter having thin prop ups that often extend up to 1 meter of the oldest trees. In many cases, the buttresses are absent and the trunk is not erect all the time and is tubular. Kola bark has a grayish or grayish brown and having thick cracks run along. Kola bark exudes a sap that is red pink and fibrous; its color darkens to brown when exposed to air.
Nut (Cola nitida) image |
tree Kola has simple leaves that appear alternatively they have petioles which are about 1.2 cm to 10 cm in length. The shape of the leaves vary more or less oblong to broadly oval, while the vertex is unexpectedly and curtly pointed (acuminate). At the base, the leaves are well rounded or have rounded tip. Margins are either not wavy or something without bristles. They have deep green ribs on the sides measuring about 6 cm to 10 cm. The flowering part is an auxiliary Kola and appears as random division panicles are about 5 cm to 10 cm in length - length much smaller compared to leaves. Kola flowers have only one reproductive part (unisexual), comprising five parts, but they have no petals.
Kola Male flowers are about 2 cm in diameter and its calyx is cup-shaped. They are deeply lobed with several stamens and appear in two whorls. On the other hand, the cup of the female flowers is about 5 cm in diameter having five carpels and several simple anthers at the bottom. Fruit tree or tail are oblong shaped bags appear measuring approximately 13 cm x 7 cm oval. They are green, bright colors on the surface, has a smooth texture, but lumpy which has large nodules. As many as seven fifty-six seeds appear in each carpel and are semi globoid or oval in shape. Kola nuts are extremely thick and hard and are in a range of colors. Brown, dark brown and brown are the most common colors of kola nuts. Each tree produces approximately 120,000 cola nuts annually. kola nuts can be consumed in a number of ways, including eating separately, the employed as a spice, and the use of them in soda drinks.
kola nuts are nuts that contain caffeine and are produced by trees species Cola nitida and acuminata Cola belonging to the family Cocoa ( Sterculiaceae). These trees are native to tropical Africa and is widely grown in tropical regions of America. This evergreen has a similar appearance chestnut. Kola nuts are harvested manually and left in the sun to dry for commercial purposes - mainly as an ingredient in medicines and soft drinks. However, manufacturers of soft drinks in America and Europe never use kola nuts, but produce synthetic chemicals that have the essence of kola nut.
It is worth mentioning here that the tail trees are indigenous to Angola, Togo and Sierra Leone in Africa. However, currently these trees are grown in almost all regions of the world with tropical weather conditions. In West Africa, people have been traditionally using cola nuts medicinal purposes for a long time. It is believed that when native Africans were brought as slaves to America, leading to kola nuts with them to the new continent.
In Africa, the native trees tail, people use kola nuts as a medium of exchange. In addition, local workers also kola nuts, with a view to reducing hunger and exhaustion chewed. Also chew small pieces of Kola nuts have an astringent taste before having your meals to aid digestion of food. People in Brazil and the West Indies kola nuts used as a herbal medicine for the treatment of diarrhea , surf and intoxication. People who belong to the Igbo tribe of southeastern Nigeria kola nuts used in a variety of social ceremonies. Indeed, one of the main rituals of visits followed by these tribes include the presentation of a bowl of kola nuts.
Kola tree has its origin in the rainforests. Kola tree requires a warm, humid climate to thrive, but also has the ability to tolerate a dry season when grown in places where the groundwater level is somewhat high. Kola is also possible to grow in more arid regions where groundwater is accessible with relative ease. cola tree usually provides shade and likes to grow under the canopy of larger trees, but does best and crown branch bears more fruit when grown in open spaces. While Kola is usually a tree in the forest of the plain, but has also been found to grow naturally in the highest places of 300 meters above sea level, especially in deep, fertile soils and in places that receive much rain evenly distributed.
Read more: Cinchona (Cinchona spp) Overview, health benefits, side effects
Kola nut (Cola nitida) health Benefits
kola nut is the seed of the kola nut plant. kola nut is widely used in Nigeria and many countries in West Africa, as part of traditional hospitality, cultural and social ceremonies. kola nut is also used to make medicine.
kola nut is used for short-term relief of fatigue depression , chronic fatigue syndrome (CFS), melancholy, lack normal muscle tone (weakness), exhaustion, dysentery, a type of diarrhea called atonic diarrhea , weight loss, and migraines .
The kola nut is native to Africa, and early kola nut is widely used for the manufacture of carbonated beverages. In contemporary times, kola nuts are used mainly in the form of a dietary supplement in the production of formulas for weight loss and energy. However, it is suggested that before taking any dietary supplement containing kola nut, you need to perform basic preventive measure in order to keep away from developing side effects caused by overuse of these nuts and problems that may occur due to medical conditions that may be supporting earlier. kola nuts we provide several benefits and some of them are discussed below.
Nut (Cola nitida) fruits |
A series of studies in the recently show that the kola nut is an excellent source of caffeine, theobromine and theophylline. It is known that the substance called theophylline facilitates uncoiling muscles, as well as expanding the bronchioles in people suffering from asthma and bronchitis . Moreover, theobromine helps expand blood vessels and high blood pressure is also lower. kola nuts contain caffeine and other stimulants that not only high blood pressure in the lungs, but also provide energy and are particularly beneficial for people who are enduring chronic fatigue and tiredness.
The caffeine from kola nuts curbs hunger, aids in digestion and loss of additional weight. In addition, kola nuts have also been commonly used to treat persistent headaches Migraine . kola nuts also help in increasing the metabolic processes and provide us additional energy required by the body to recover from exhaustion exercise - this is one reason why the kola nut can be used effectively in any program of weight loss. Results of some scientific studies have suggested that cola nuts significantly increase levels of gastric acid, thus promoting healthy digestion. At the same time, you can also use kola nuts as a remedy for nervous diarrhea . People who belong to a number of crops in Africa were of the belief that the chewing kola nuts on a regular basis before taking the digestion of meals provided.
It is also believed that kola nuts to enhance the essence of any food consumed after eating and also have the ability to turn water into water nice rancid. kola nuts are dried, crushed into a powder form and applied to the cuts to heal quickly. Kola nut also known to be effective for treating hypertension and in combating various types of toxins. kola nut is also used in the form of a medicament useful for the treatment of venereal diseases, rheumatism, urinary tract infections, congestive heart failure, and hepatitis .
In addition to offering several health benefits, the use of kola nuts also have a number of disadvantages or risks. It has been found that a number of products containing high amounts of kola nut and using them may possibly result in unwanted side effects, especially if taken on a regular basis.
In food and beverage, kola nut used as a flavoring ingredient.
There was a time when the kola nut formed the main ingredient in all colas.
Kola nut (Cola nitida) Side effects
kola nut is considered safe for most people when consumed in amounts found in food.
kola nut is possibly safe when taken orally in medicinal amounts, in the short term. Caffeine in Kola nut can cause insomnia , nervousness and restlessness, stomach irritation, nausea and vomiting, increased heart rate and breathing, and other side effects.
When Kola nut is used for medicinal purposes in larger amounts or for a long period of time, possibly unsafe. Kola nut chewing is associated with an increased risk of mouth cancer and gastrointestinal cancer . In addition, due to its caffeine content, large amounts of kola nut can cause headache, anxiety , agitation, ringing in the ears, and irregular heartbeats. Stop using caffeine suddenly can sometimes lead to headaches, irritation, nervousness, anxiety , and dizziness.
Taking Kolanut orally in very large doses is unsafe likely due to its caffeine content. Very high doses of caffeine can cause death. The lethal dose is estimated at about 10-14 grams; that is 150 to 200 mg of caffeine per kilogram of body weight.
Children: Kola nut is considered safe for children when taken orally in amounts found in food.
Pregnancy and lactation: Kola nut is possibly safe when consumed during pregnancy and breastfeeding in amounts of food. However, larger amounts are potentially dangerous, since higher doses may provide too much caffeine for both pregnant women and breast-feeding. Mothers should keep caffeine intake below 200 mg per day. This is similar to the amount of caffeine found in about 2 cups of coffee. Consuming large amounts during pregnancy may increase the risk of miscarriage, premature delivery and low birth weight. Caffeine passes into breast milk, so nursing mothers should closely follow the consumption of cola nut to make sure it is on the low side. Caffeine from kola nut can cause sleep disorders, irritability and increased intestinal activity in breastfed infants.
Nut (Cola nitida) Flower |
anxiety : disorders. Caffeine in Kolanut could do worse anxiety disorders
bleeding disorders: Kola nut contains caffeine, which could slow clotting blood. This makes some experts fear could worsen Kolanut bleeding disorders.
Heart conditions: Caffeine in Kola nut can cause irregular heartbeats in some people. Use kola nut carefully if you have heart disease.
Diabetes : Kola nut contains caffeine. Some research suggests that caffeine can affect how the body uses sugar and may worsen diabetes . But the effect of caffeinated beverages and herbs have not been studied. Kola nut Use with caution if you have diabetes .
Diarrhea : Kola nut contains caffeine. Caffeine, especially when taken in large amounts, can worsen diarrhea .
Glaucoma : The caffeine in cola nut could increase pressure inside the eye. The increase could occur within 30 minutes and persist for at least 90 minutes.
High Blood Pressure: Caffeine in Kolanut can increase blood pressure in people with high blood pressure. However, this does not seem to occur in people who regularly eat nuts or other products containing caffeine Kola.
Irritable bowel syndrome (IBS): Kola nut contains caffeine. Caffeine, especially when taken in large amounts, can worsen diarrhea and could worsen IBS symptoms.
Weak bones ( osteoporosis ): Caffeine in Kolanut could increase the amount of calcium which is eliminated in the urine. If you have osteoporosis or low bone density, caffeine should be limited to less than 300 mg per day (about 2-3 cups of coffee). It is also a good idea for additional calcium to offset the amount that can be lost in the urine. Older women with an inherited disorder that affects the way vitamin D caffeine use should be used with caution. Vitamin D works with calcium to strengthen bones.
Surgery: kola nut could affect the levels of blood sugar. There is a concern that it might interfere with control of blood sugar during and after surgery. Stop using kola nuts at least 2 weeks before a scheduled surgery.
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