Energy drinks are a dietary supplement commonly consumed by truckers on long-haul routes to give them additional energy. energy drinks reviewed are also consumed by teenagers and college students who believe that these drinks can help them stay up all night for studying, partying, or other activities.
What Are Energy Drinks?
Energy drinks are powdered beverages that provide a lot of energy. Unlike soda or other carbonated drinks, these beverages are not sweetened with sugar. The drink is usually made by pure carbonation and an ingredient called guarana which gives the drink it’s extra energy boost.
Energy drinks were invented in Japan and Taiwan in the early 1980s. It all started when Japanese merchants traveled overseas and noticed that workers in Taiwan were more productive than their Japanese counterparts. They observed that the Taiwanese workers consumed tea with ground seeds from a plant called guarana berry which seemed to give them a lot of energy. The merchants took this information back to Japan and created their own version of the drink which became known as Red Bull.
How Do They Work?
Energy drinks contain a lot of caffeine. The amount of caffeine in these beverages varies from one drink to another but it’s fairly common for energy drinks to have anywhere between 80mg and 140mg of caffeine per can or bottle. On the label, these beverages are labeled as a dietary supplement meaning that they have not been evaluated by the Food and Drug Administration (FDA).
Is Caffeine The Primary Benefit Or Side Effect?
The primary benefit of ingesting caffeine is that it allows the body to produce increased amounts of adenosine. Adenosine is a neurotransmitter which acts as an inhibitor of the central nervous system. This means that caffeine blocks adenosine’s actions and helps to stimulate the parts of the brain which control high level cognitive processes like vision, hearing, and motor skills.