Kola nuts

What are

Kola nuts are the fruits of an evergreen tree native to West Africa and widespread in almost all countries with a humid tropical climate, such as Western India, Indonesia, Jamaica, but also Brazil. These fruits, simply called cola nuts, ripen from a tree called simply Cola which belongs to the Sterculiacee family and which includes more than 100 different species, including Cola Acuminata or Cola Nitida which is the one to which medicinal properties are recognized. The acuminate cola tree has sharp leaves and clustered yellow flowers. The fruit, the kola nut, is made up of two, maximum six follicles that enclose the seeds. The kola nuts they have a bitter taste at first which then becomes slightly sweet. The notoriety of these fruits derives from the fact that they are considered the secret ingredients of Coca-Cola. With the kola nut, in fact, various drinks have been flavored and, in the past, perhaps, even the very famous Coca Cola. Today, perhaps, this is no longer the case, because many industrially produced drinks are enriched with artificial flavors. The parts of the plant used for medicinal purposes are the dried walnuts.


At kola nuts exciting and stimulating properties of the central nervous system are attributed. This is because they contain alkaloids, such as caffeine, in a higher percentage than coffee. Indigenous peoples chew fresh leaves to get an exciting effect, while sportspeople consume kola nut-based supplements to recharge and feel energetic. The effects of kola nuts are also those of eliminating the sense of fatigue and tiredness, restoring strength and energy. As for athletes, however, it is not recommended to abuse these supplements, because the amount of caffeine contained is such as to exceed the limits imposed by anti-doping regulations. Kola nuts also have diuretic, digestive and tonic properties of cardiac activity. They are also useful in cases of depression. In the latter case, however, and in the presence of serious mental disorders, it is advisable to contact a specialist and be prescribed the most suitable remedy. Among the substances that give kola nuts medicinal properties, in addition to caffeine, we find sugars, tannins, polyphenols, colatin, potassium, magnesium and phosphorus. Kola nuts are also credited with aphrodisiac properties. Indigenous peoples, in fact, also use these fruits as a sexual invigorator. Herbal remedies based on kola nuts are also recommended to treat impotence, but there is no definite confirmation on the subject, apart from the proven exciting power of these fruits, which can also be obtained by drinking several cups of coffee. Kola nuts also seem useful for appeasing nervous hunger and reducing excess weight. The intake of extracts of kola nut It is not recommended before going to sleep, due to the caffeine that stimulates the central nervous system can cause insomnia, to pregnant and lactating women, to children under 14 years and to those suffering from blood pressure and heart problems.

How to use them

Dried kola nuts are used only by oral administration. No applications for external use are known until now. All this applies to both mental and physical fatigue problems, but also to beauty treatments aimed at reducing weight and treating cellulite. Other uses are in the food industry to flavor ice cream and drinks. As for the herbal form, kola nut extracts are sold in capsule form. The recommended dose is one tablet three times a day. In the capsules these extracts are mixed with other plants to obtain slimming and body weight control effects. Another "pharmaceutical" form is cola tincture, used mainly in homeopathy. The tincture of kola nuts is obtained by diluting the active ingredients in alcohol and water, that is, with different alcoholic strengths. Kola nuts can also be found in powder form for use in making liqueurs, in this case called elixirs. To prepare a cola nut elixir you need about 150 grams of roasted and pulverized cola nuts, 20 g of vanilla tincture, 60 g of glycerin, 500 g of Madeira wine, 260 g of water, 60 g of alcohol at 90 ° and 200 g of sugar. The crushed cola nuts are left to macerate in an airtight jar with alcohol and glycerin for 48 hours. The vase needs to be shaken from time to time. After two days, the other ingredients must be added. The mixture, mixed with a whisk, should be left to rest for eight days. At the end, it is filtered and left to age for 15 days. There kola nut it is also sold in the form of an extract titrated with 5% caffeine and theobromine. The recommended dose is 80, 100 mg of extract, two, three times a day.

Product costs

Kola nut products have a slightly higher price than other herbal remedies, due to the fact that they are in high demand on the market, made up of sportsmen and people who want to lose weight and look slim at all costs. A package of 100 cola nut-based dietary supplement capsules costs almost 27 euros.

Kola nuts: Curiosities

Kola nuts, as previously mentioned, have been considered the secret ingredient in the preparation of the famous, legendary, well-known and beloved Coca-Cola.

The brand was invented by Frank Robinson and the drink advertised from the year 1887. Initially, Coca-Cola was sold exclusively by bars that did not sell alcoholic beverages and sold as a product with medicinal properties, useful for treating consumption. The preparation of the drink involved the use of kola nuts that had to be soaked in alcohol. Once the liquid was obtained, it had to be incorporated into the rest of the drink. Kola nuts are probably no longer used in this way today because industries prefer to use artificial flavors.


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Information on the kola nut

So exactly what is a kola nut? Kola nuts are sometimes called kola nuts. They grow like nuts on several such trees There, including Cola acuminata is Cola clear .

The kola nut is a symbol of hospitality and kindness in communities in its native range in Africa. Dishes from these peanuts are offered as gifts or taken out when visitors arrive. Although they have little taste, they are chewed to aid digestion.

Kola nut trees were first actively cultivated in West Africa. Later, the trees were brought to Brazil and the Caribbean by Africans in the slave trade. Today, the country of Nigeria is commercially growing kola nuts and produces 70% of the world's nuts.

If the world "cola" sounds familiar, it is because the famous American soft drink is related to the kola nut. This caffeine-rich nut was used in the original cola recipe to provide the caffeine calcium along with real coca leaves.

Leaves scattered on pear

Is your pear tree new in your garden? If so, consider whether transplant adjustment could cause pear leaf problems.

Newly planted pear trees have to work hard to regrow their roots, which were cut in the nursery. Often, they spend the first two years after transplanting trying to rebuild the root system. A pear tree has small leaves during this root-building period. You can help the tree by providing generous watering during the years after transplanting.

In fact, inadequate watering at any time can cause scattered leaves on pear trees. Too little water makes it difficult for pear trees to grow adequate vegetation. Make sure the trees have extra water during dry spells. Provide one inch of water per week during normal times, two inches during a drought.

If you use pesticides and herbicides inappropriately, this can also cause pear leaf problems such as misshapen or scattered pear leaves. Always follow the directions on the label.

Make sure your pear's soil drains well. A tree sitting in the mud is unable to thrive. Likewise, trees need sunlight to produce leaves, so consider whether your pear tree is positioned correctly. If not, move it to a site with adequate sunshine and excellent drainage.

Cola property

In phytotherapy cola is used for its capabilities toning, slimming, draining and stimulating. In addition, it is used in the treatment of many pulmonary pathologies for its effect bronchodilator.

Being rich in caffeine, is indicated to improve the performance of athletes, learning and the ability to concentrate.

Those who are subjected to prolonged physical and mental exertion could benefit from yours invigorating virtues. Again thanks to cola, it is possible to reduce the sense of fatigue, of drowsiness and improve the blood circulation.

Being a natural draining, it is found in many herbal preparations formulated to reduce body weight and eliminate excess fluids. Therefore, it is not simply a stimulant, but also a powerful activator neuromuscular.

The kola nut is able to help digestion and stimulates the stomach in the production of gastric juices. Again thanks to caffeine and theobromine they can also be defeated migraine and headache as the blood flow to the head increases. Finally, it seems effective in appeasing the nervous hunger.

Cola where it is

As mentioned, the kola nut is used seed devoid of its outer shell. This is dried and then reduced to powder by grinding. Powder ed extracts are easily found in herbal medicine, in homeopathic pharmacies and in natural food stores.

You usually buy it in the form of mother tincture, powder or capsule. The powder, in particular, lends itself to a long-term use since the active ingredients attached to the flavonoids they are released slowly in the intestine. This allows you to avoid the classics side effects caffeine, and also take cola in the form of herbal teas.

However you consume it, it is essential always rely on the opinion of an expert or the general practitioner and strictly follow the recommended doses.

Cola contraindications

As it is easy to guess, the high content of caffeine cola is not a friend of the sleep and a good rest. This is why it is not recommended to take it before going to bed.

Even the pregnant women or who are breastfeeding should avoid consuming cola, as well as i children.

Attention also to those who suffer from hypertension, cholesterol high and heart problems. These subjects, in fact, must avoid consuming plant derivatives in order not to amplify the risk of arrhythmia, ulcers and other imbalances.

You may also be interested in other natural stimulants:

  • Taurine: where it is and what it is for
  • Carnitine, characteristics and uses
  • Guarana, natural stimulating properties, it fights fatigue and stress
  • Ginkgo, prevents physical and cerebral aging
  • Ginseng, the natural stimulant par excellence
  • Eleutherococcus, Siberian ginseng tones and stimulates the immune system
  • Coffee, properties and uses
  • You, guide to its properties, history and uses

DIY walnut storage methods

Preserve walnuts by drying in the sun - dried walnuts

After harvesting the nuts they must be dried by placing them on large transpiring sheets placed in dry places for 2 - 3 days (they must be collected in the evening).

Once a day they must be turned over, gradually discarding the light ones, those with holes and those with blackening on the shell.

After thedrying the walnuts must be placed in mesh bags and stored in dark, moisture-free places.

Retention time : up to 1 year.

Store walnuts after freezing them - fresh walnuts

This procedure should be used above all after having harvested the still fresh walnuts.

You have to put the walnuts in an airtight plastic container and put them in the freezer for a couple of days.

This will prevent and eliminate the proliferation of hatched eggs, larvae and insects.

Then store the walnuts in a cool, but dark and dry place.

Retention time: up to 4/5 months at the most.

Store walnuts in the fridge in jars - fresh walnuts

Alternatively you can keep the walnuts in glass jars in the fridge. In this way, the walnut will be isolated from other "smells" and will not allow the proliferation of parasites.

Retention time : up to 3 months

Video: Καρύδια - συγκομιδή,πλύσιμο, στέγνωμα. 2018 Chandler.

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