Energy Drink Facts

Energy drinks are basically nonalcoholic beverages that claim to boost energy by combining ingredients like caffeine and herbal supplements, instead of depending entirely on their calories for the same. While energy drinks reviews most often speak about their benefits for the human body, their ill-effects are seldom highlighted in this process. A neutral product review will provide you with all the positive as well as negative energy drink facts, and make you aware of both - the health benefits and possible hazards of these products. Before we get into further details, let's have a brief look at the common ingredients of energy drinks.

What do Energy Drinks Contain?

Some of the most common ingredients that these energy drinks contain are caffeine, vitamin B, guarana, ginseng, taurine, maltodextrin, ginkgo biloba, carbonated water, creatine etc. In almost all these products, caffeine - a stimulant which is also found in tea and coffee, is the most important ingredient. These energy drink ingredients play a crucial role in various activities of the body. For instance, taurine helps in regulating the heart rate and muscle contraction, while caffeine stimulates the nervous system. Other than these ingredients, some energy drinks also contain sugar and artificial sweeteners which are added to ameliorate their taste.

Energy Drink Facts: How do Energy Drinks Work?

When you consume energy drinks, the caffeine content in them tends to counter the effects of adenosine in the body, and speeds up neuron activity in the brain. This instigates the pituitary gland to release adrenaline in the body as a part of the body's fight or flight response. Adrenaline release increases heartbeat, and prompts the liver to release extra sugar in the bloodstream to produce extra amount of energy. The taurine levels in the body fall by a significant extent when the person resorts to strenuous physical activity. In such circumstances, the presence of taurine in energy drinks replenishes the level of this chemical compound in the body and makes the person feel energized. At the end, the fact that a person feels energized after consuming energy drinks can be attributed to these effects of energy drinks on the human body and brain.

Energy Drinks Health Concerns

Various dangers of energy drinks have raised some serious questions about these energy boosting beverages over the last few years. When we talk about energy drinks side effects, we most often refer to the side effects of various ingredients which are combined to produce these beverages. Studies have time and again proved that caffeine is hazardous for our health. Excessive intake of caffeine can result in a range of health issues, including insomnia, headache and high blood pressure. Your chances of suffering from these side effects of caffeine increase when you consume these energy drinks. Among the various energy drinks health facts, one of the most important but lesser known fact is that these drinks tend to dehydrate your body instead of hydrating them. Similarly, consuming energy drinks with alcohol can result in some adverse effects on the person's body and mind. Energy drinks are stimulants while alcohol is a depressant, and this very fact triggers all the problems that are attributed to the consumption of energy drinks and alcohol together.

Even though manufacturers claim that energy drinks help in improving the endurance levels and performance of the individual, health experts seem to be least impressed by these claims. According to these experts, whatever temporary boost that the human body gets on consumption of these beverages is exclusively attributed to the presence of caffeine and sugar in it. At the end of the day, you need to take into consideration all these energy drink facts, with special emphasis in energy drinks health concerns, before you consume them. At times, these energy drinks which are actually meant to boost energy may act in a weird manner and result in some adverse effects on your body.