Caffeine Addiction: Understanding and Overcoming The Issue

Most of us can not go through our days without coffee or tea. The reason is that caffeine is a mild stimulant that affects the central nervous system and increases our alertness and energy levels. Due to that, caffeine consumption is progressive. The addiction is present among many. Also, unlike alcohol and other recreational drugs, caffeine does not attach any social stigma. So, liking caffeine becomes a dependence and addiction quickly. Read on to learn more about caffeine and its impact on health.
Caffeine Addiction: An Overview
The chemical name for caffeine is trimethyl xanthine. The blood absorbs caffeine within about 45 minutes after consuming it. Additionally, it peaks in ทางเข้า UFABET สำหรับสมาชิกใหม่ สมัครวันนี้ รับโบนัสฟรี the blood anywhere between 15 minutes and 2 hours. Also, coffee is not the only caffeine-containing beverage. Caffeine is present in beverages such as coffee, tea, energy drinks, chocolates, cocoa, and soda.
Caffeine gets quickly absorbed in the gut. It dissolves in the water and fat molecules of the body. It also goes across into the brain. However, having some fibre content in the gut can delay how quickly caffeine in the blood peaks. Therefore, drinking coffee on an empty stomach gives one a quicker energy boost than if one drinks it with some food.
Caffeine is the source of the highest antioxidant intake in adults. Also, research states that ingredients in coffee can protect against liver cancer, prevent the development of type 2 diabetes, lower blood pressure, and even combat dementia and depression. However, it can also hamper human health. Caffeine can impact the central nervous system, immune system, digestive system, respiratory system, urinary tract, etc.
These effects are also a function of the quantity of the caffeine-based product and also of the individual differences and caffeine sensitivity among people. Individual responses to caffeine consumption can also be attributed to genetic aspects.
How Does Caffeine Affect the Body?
The liver can not break down all the caffeine one ingests. The free caffeine circulates and makes its way to the brain. The caffeine molecule is similar in shape to a neurotransmitter known as an adenosine molecule. Since both the molecules are similar, caffeine molecules bind to the brain’s adenosine receptors and stop adenosine from doing its job in the sleep-wake cycle. Adenosine, when it binds to enough receptors, signals to the brain that it is time for rest or sleep. Caffeine instead makes the person feel awake by masking it, and adenosine can no longer do its job.
It also increases blood adrenaline levels and increases brain activity of the neurotransmitters dopamine and norepinephrine. As a combination, they stimulate the brain. As a result, the caffeine user feels awake and alert. Because it affects the brain, caffeine is also known as a psychoactive drug.