We have all heard of nicotine—it is often used as an ingredient in many products such as nicotine pouches and is highlighted in advertisements. But do any of us really know what nicotine is, what it does, and what effect it has on our body? Most importantly, is it bad for us?
Is Nicotine Harmful?
What is Nicotine?
Nicotine comes from plants (good news for vegans), specifically from the tobacco plant and other plants in the nightshade family. While it’s no surprise that the tobacco plant is a source, the nightshade family is a confusing collection. It includes a range of popular vegetables, such as tomatoes and potatoes, as well as various perennial herbs, shrubs, and trees.
You’re probably thinking: “Plants! But how harmful can nicotine really be?”
This is where things get more complicated. Nicotine itself is not harmful to you in moderate amounts. But combined with other ingredients, other factors, and the extent of use, nicotine can become harmful—just as tomatoes can become harmful if processed in a similar way.
What Effects Does Nicotine Have on the Body?
Nicotine is a popular ingredient in tobacco products and is addictive. It is also the ingredient that causes the discomfort that inevitably arises when someone tries to quit their habit—because they lack the nicotine that their body has grown accustomed to receiving.
Interestingly, nicotine is both relaxing and stimulating (think of it as the chemical version of neutral Switzerland—it doesn’t pick a side) and is known to have mood-altering effects on the body. Users report that nicotine gives them a kick or helps them relax. Imagine eating that piece of chocolate you really crave, or your first coffee in the morning, and you’ll understand what nicotine addiction is about. Chocolate releases endorphins (making you happy and relaxed), and so does nicotine. So, if you’re a chocolate lover, you know more about nicotine addiction than you might think.
To put it more scientifically, nicotine releases noradrenaline into the bloodstream, making users more focused and happy. In addition to the adrenaline kick, the body’s insulin production also increases, providing an extra boost.
Of course, there are two sides to everything, and this constant stimulation has its drawbacks because nicotine is also said to have a range of side effects.
Furthermore, there is always the risk of getting too much (like most things in life). An overdose of nicotine is said to cause nicotine poisoning, which can lead to vomiting, nausea, severe fatigue, and high blood pressure. Although this sounds very serious, it only occurs in extreme cases. Just remember—everything in moderation.