Jakarta, ThedailyID — What happens when people consume too much caffeine? A YouTube video titled “Apa Jadinya Jika Kita Kebanyakan Kafein?” explains how caffeine works in the body and the potential risks of consuming it in excessive amounts.
The video explains that caffeine can make people feel more alert by blocking adenosine, a chemical associated with tiredness. As adenosine builds up in the brain, people generally become more tired.
According to the video, caffeine has a similar structure to adenosine. It can therefore occupy adenosine receptors and delay the brain’s perception of fatigue.
However, consuming excessive amounts of caffeine can produce stronger effects. The video says caffeine can stimulate the body’s alertness response, potentially causing a faster heartbeat, wider pupils and increased feelings of anxiety or restlessness.
The video also highlights an extreme case involving a fitness trainer who accidentally prepared a drink containing a very large amount of caffeine. The mistake reportedly happened because a scale malfunctioned.
After consuming the drink, the trainer experienced severe symptoms, including chest pain and seizures. The video says the person’s heart eventually stopped despite medical treatment.
The video then looks at caffeine from a different perspective. Coffee, tea, cacao and several other plants naturally produce caffeine. The video explains that plants evolved to use caffeine as a defense mechanism against insects.
Interestingly, the video also discusses how some plants put small amounts of caffeine in their nectar. This can encourage bees to return to the plants and help with pollination.
Beyond caffeine, the video raises concerns about the future of coffee itself. It points to research suggesting climate change could make a significant portion of the world’s coffee-growing land unsuitable.
Changes in temperature and rainfall could threaten coffee production and affect millions of farmers, according to the video.
The video also traces coffee’s role in human society. It notes that coffeehouses in England once became places where people from different social backgrounds gathered to discuss science, philosophy and business.
The video concludes by highlighting the importance of protecting coffee plants as climate conditions continue to change.
Source: YouTube video, Apa Jadinya Jika Kita Kebanyakan Kafein?
