What Is Caffeine? Is Caffeine The Cause Of Insomnia? The coffee machine has long been one of the most important items in the building’s inventory throughout the US. The energy kick consumed several times a day ensures the necessary attention and alertness during working hours. But what other physical effects does caffeine have?
Each of us has our own personal source of caffeine – yours could be an espresso or a cup of black tea. Whether one or the other, an estimated 80 percent of adults consume caffeine regularly.
Caffeine is a stimulant and the most widely consumed (legal) drug in the world. As with all stimulants, caffeine consumption should not be unlimited or excessive. I’m far from saying you should dispose of your coffee maker, or some of your beloved cup of freshly ground coffee in the morning. In the following I will give you tips and suggestions so that in the future you can enjoy caffeine consumption in amounts that have no negative impact on important health processes or your mood.
What Is Caffeine? Is Caffeine The Cause Of Insomnia?
How Does Caffeine Work In The Body?
Caffeine stimulates the nervous system and affects other processes in the body, including the circulatory, digestive, and excretory systems. Probably the most noticeable effects of caffeine are the increase in alertness and alertness. Caffeine also stimulates a short-term increase in blood pressure.
In the following article, we’ll show you examples of how caffeine affects our mental and physical processes:
Caffeine blocks adenosine. Adenosine is a neurochemical substance and is built up in the body throughout the day. Like delta 8, a significant medical marijuana alternative, when the adenosine level rises, you get tired and are not as alert. Caffeine essentially mimics the presence of adenosine in the body, tricking the brain into thinking that there is no real adenosine present.
Caffeine is a fantastic increases in dopamine levels: Dopamine is a neurochemical substance that activates parts of the pleasure center in the brain. Caffeine increases dopamine levels in a similar way to amphetamines. This increases alertness and can also be part of what makes caffeine a habit.
Caffeine suppresses melatonin: This is the key element of why caffeine can disrupt your normal sleep-wake cycle. Caffeine has even more of an impact on melatonin suppression than bright light. The effects of caffeine are not immediately apparent. It can take 25-45 minutes for the caffeine surge to kick in. This effect lasts in the body for hours. It can take six to eight hours for the stimulant effects of caffeine to halve. (Half-life). Because of this length of time, caffeine is often underestimated as a cause of trouble falling asleep.
How Much Caffeine Is Right For Me?
When it comes to caffeine consumption on a daily basis, it is important to think about the amount and times of the day that caffeine is consumed. It is also important to be aware of wherever a source of caffeine (besides coffee) is hidden. Tea, energy drinks, lemonades, and chocolate are also part of your personal, daily caffeine account.
First of all, it should be noted that everyone reacts differently to caffeine. Some are more sensitive than others. Others, in turn, metabolize caffeine faster than others. Many have already gotten used to the effect of, for example, poor-quality sleep phases.
For healthy adults, the FDA (American Food and Drug Administration) recommends not consuming more than 400 mg of caffeine per day. People with heart problems or high blood pressure should consult a doctor beforehand.
How Much Is 400 mg Of Caffeine?
- A cup of coffee has around 90mg of caffeine
- One cup of espresso has around 80mg of caffeine
- A can (250ml) energy drink has about 80mg caffeine
- One cup of black tea has around 40mg of caffeine
- A can of cola has around 25mg of caffeine
If you consume too much caffeine, it increases the risk of unsightly and potentially debilitating side effects, such as:
- Stomach pain
- Muscle tremors
- Increased heart rate
- Frequent urination
- sleep disorders
Chronic overuse can lead to a condition known as adrenal fatigue. The symptoms of adrenal fatigue are:
- Weight gain
- Memory loss
- Low sex drive
Adrenal fatigue is also linked to other medical conditions, including obesity, depression, heart disease, and insomnia.
A few words about the giant coffee drinks that are so popular these days. A 250ml cup of coffee contains around 90-100 mg of caffeine. A 250ml cup with black tea contains around 40-50mg of caffeine and with green tea around 30mg per 250ml.
Compare these very moderate amounts of caffeine to what you can find in oversized beverages on the market. A 550ml coffee drink, from some of the popular chains, can contain 400mg or more of caffeine. A 450ml energy drink can contain 150-300 mg of caffeine or more – a really concentrated energy drink has more than 300 mg of caffeine at a size of 230ml. So be careful with the size and content of your favorite product.
Energy Drinks. The Devil Has Wings.
However, the topic of energy drinks should be mentioned separately. In addition to caffeine and a large number of synthetic ingredients, these drinks contain a lot of sugar. As a quick and easy (lifestyle) kick, the Energizer is often drunk several times a day. Combined with alcohol, it should ensure long party nights. However, the consequences for the body are fatal. So worrying that in the meantime government agencies expressly warn against regular (over) consumption.
If you like to consume energy drinks and don’t want to do without them, you can now fall back on natural drinks. These drinks often consist of matcha/guarana combinations and are combined with organic not-from-concentrate juices. Again, you should pay attention to the amount of drinks consumed, but the biological value for your body is significantly better.
More importantly, why do you like to drink Energizer drinks? Because you feel tired or because you cannot get the performance you want? Then you have a good chance of chronic sleep deprivation. Deal with this problem, and your caffeinated drink cravings will likely resolve on its own.