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Nicotine, a chemical mostly found in the plants of the Solanaceae family, is an alkaloid and is available accumulated in the leaves of the plants, though the biosynthesis of the chemical occurs in the roots of the plants. Nicotine is among the major components of addictive plants like tobacco (0.6%-3.0%) and ‘s the reason behind their addiction in humans because of its psychoactive nature.

The follow are 10 interesting factual statements about nicotine.

1. Etymology

The name nicotine originates from the scientific name of the tobacco plant Nicotiana tabacum. The scientific name of the tobacco plant is itself named the French ambassador to Portugal Jean Nicot de Villemain. Villeman is credited for sending tobacco seeds and plant saplings to Paris in 1560 for its used in medicinal purposes.

2. Extraction

Nicotine was first extracted from the tobacco plant by German physician Dr. Wilhelm Heinrich Posselt and chemist Karl Ludwig Reimann in 1828. After its discovery Posselt and Reimann labelled it as a poison. Actually nicotine can be an antiherbivore chemical, which causes addiction when consumed in smaller amounts (1mg or less) and death if taken in high amounts (30mg-60mg).

3. Chemistry

Nicotine can be an alkaloid with the chemical formula C10H14N2. Its IUPAC name is 3[2,5-1-methylpyrrolidin-2-yl]pyridine. It includes a molecular mass of 162.12g/mol. Nicotine is really a hygroscopic liquid that is miscible with water as a nitrogenous base. Its density is 1.01g/cm3, melting point -79oC and boiling point 247oC. The nicotine molecule has a half life of 2 hours and its metabolism is hepatic. Nicotine is also optically active and has two enantiomeric forms.

4. Nicotine as an insecticide

As already said nicotine is an antiherbivore drug which if used huge amounts is fatal to life forms. That is why nicotine laden tobacco has been used as an insecticide even before the World War II. But after the WWII its usage drastically lowered due to the availability of cheap synthetic insecticides which tend to be more easily available than tobacco and less bad for mammals. However in the recent times the hype surrounding organic farming has again increased the interest of the farmers in the usage of tobacco as a pesticide as an alternate to chemical pesticides.

5. Nicotine addiction

Our central nervous system has certain nicotinic acetylcholine receptors. Nicotine binds to several of these and escalates the level of several neurotransmitters. Among these neurotransmitters dopamine is one particular neurotransmitter which is significantly increased during nicotine use and is in charge of the sense of euphoria and relaxation due to using tobacco (nicotine) products.

6. Psychoactive effects of nicotine

Nicotine is a psychoactive substance since it is mood altering. It causes both euphoria and relaxation. paras nikotiinipussi In your body nicotine is metabolised in the liver. First following its metabolism nicotine results in the release of glucose from the liver and epinephrine from the adrenal medulla. This sudden release of glucose and epinephrine causes euphoria after the intake of nicotine. After the initial euphoria nicotine results in relaxation, increased alertness and sharpness by working on different neurotransmitters of the body. Nicotine also offers pain relieving properties.

7. Unwanted effects of nicotine intake

Tough it seems like nicotine is a wonderful substance to increase one’s sharpness, induce calmness and elevate one’s mood there are more negative areas of nicotine intake than positive. Among these the most frequent unwanted effects of nicotine intake are an increased risk of hypertension and heart attacks. It really is sad that every cigarette that a man smokes reduces his life span by 14 years. Moreover since nicotine has been found to affect the working of Estrogen on hippocampus, hence over time nicotine users are inclined to amnesia and other related diseases.

8. Toxicity

Nicotine is known as to become more toxic than most typical drugs like heroin and cocaine. More harm is performed by nicotine to the body because it is readily absorbed by the bloodstream and reaches the brain through the lungs within 7 seconds of its intake either orally or as nicotine patches.

9. Use of nicotine in medical science

Though nicotine isn’t a doctor’s companion, it is yet not his worst foe. Nicotine known for its pain relieving properties is being researched upon to be used as a potential pain killer minus its harmful effects. Nicotine in addition has been found to reduce preeclampsia, allergic asthma; among others by acting being an anti-inflammatory agent.

10. Nicotine in literature

Nicotine has been personified in popular literature as Nick O’ Teen, a humanoid villainous character in Superman comics that was created as a part of anti-nicotine drive to educate children about the ill-effects of nicotine intake in virtually any form.

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