Coffee is one of the most popular sources of caffeine in many fast forward cultures who are focused on much efficiency and get the work done in a lesser time period. Caffeine in a Coffee Cup is known to boost up the nervous system and firing up the brain to perform the daily tasks at another level. And the antioxidants are very healthy at a good level. However, too much caffeine is also not that good of an option. Because it may result in sleep deprivation and other nervous problems.
Caffeine in a Coffee Cup
The caffeine content in a cup could be generalized as 93 grams per cup on average. However, depending on the type of coffee used as well as the type of drink to be consumed, the coffee content varies. Here are some of the popular coffee types with how much caffeine they contain.
The regular coffee consumed in many US and UK originated areas are where people crew a fresh cup of coffee by adding coffee grounds and mixing them with hot water to extract the flavor at an optimal temperature. It usually involves a filtration method, including a paper filter or gold-tone filter used to separate the coffee grounds from the freshly brewed coffee. A typical 8 ounces cup of brewed coffee contains about 95 milligrams of caffeine.
The name might suggest that it contains no caffeine however truth be told, it contains some amount of caffeine. Which is not negligible. The same amount of coffee, an 8-ounce cup has 2 milligrams of caffeine. Which is still good if you are trying to avoid as much caffeine as possible. The flavor might not be like a strongly brewed espresso but it is worth the risk of being too caffeinated.
Not to be confused with the iced coffee, cold brew is actually brewed at room temperature for several hours ranging from eight hours to about twenty-four hours. Whereas an iced coffee is the one where the regular brewed coffee is served with ice. As the process is different, the caffeine content changes as well. The 12-ounce cup of coffee has 153 milligrams of caffeine content.
This is the easiest form of coffee to brew. The previously brewed coffee is dehydrated in a form that could be easily dissolved in water and the coffee is made instantly. Just add hot water to the coffee andn voila. But this is actually a caffeine wise wise choice because the standard 8 ounces cup of coffee contains no more than 62 milligrams of caffeine.
Espresso is the strongest possible coffee drink as it is highly concentrated in the caffeine contents. It is made when the finest coffee grounds are passed through the hot water or merely steam extracting the richest possible flavors from it. This is the reason why espresso is consumed in very small amounts. The average one-ounce serving of espresso contains 63 milligrams of coffee.
Coffee Brands Vary Caffeine Contents
Popular coffee brands offer many different brands of coffee types and the caffeine content also changes according to them. As Starbucks is the most popular coffee brand, it is known to have coffee items with very high caffeine content. And McDonald’s is the largest fast-food chain that offers coffee range in line McCafe which is popular around the globe. Dunkin Donuts also has its coffee in line, with so much to offer.
Caffeine in Coffee, is it Good or Bad?
Caffeine overall has a very controversial role in the human diet as some of the people might consider it the essential kick start for the day while others might consider it something harmful. Although both the concepts are valid as consuming caffeine in moderate amounts may not be that harmful. But exceeding the recommended daily levels can result in serious complications.
How is Caffeine Good?
The people who drink coffee in limits and are considered moderate level coffee consumers will be less likely to develop some diseases according to several studies. This includes Type 2 Diabetes in which the pancreas is problematic and insulin is excreted from the urine thus dangerously high blood sugar levels.
Caffeine also reduces the chances of certain brain disorders including Alzheimer’s as well as Parkinson’s disease. The people who drink coffee in excessive amounts are known with higher chances to dodge an arthritis type called gout, affecting bones. Their chances are reduced by forty percent. And the chances would be about 8 percent if the people are not that heavy of the coffee consumers but more on the moderate level.
Coffee consumers are less likely to develop certain alcoholic conditions including alcoholic cirrhosis. The caffeine also assists in slowing down a chronic liver condition called hepatitis C with jaundice as the major symptom of that condition. In addition to caffeine, coffee far exceeds the antioxidants from the popular fruit juices which are essential for the body.
How is Caffeine Bad?
Coffee is generally considered connected to sleep, as people usually drink coffee when they do not want to sleep. Caffeine is the major component in coffee which hinders the sleep cycle. The studies suggested and it is highly recommended that a person should not drink coffee at least 4 to 6 hours prior to bedtime. Because it will negatively affect the sleeping quality.
People with a sensitive stomach often complain about gastric influx as the coffee will not agree with some stomachs causing acidity or heartburn. People with hypertension are not advised to drink coffee as it can significantly increase the blood pressure if habitual.
Taking too much caffeine in a day would lead to loss of calcium through the urine. Which means the bones will weaken and will become brittle leading to osteoporosis. So taking calcium supplements with heavy coffee consumption is highly recommended.
Caffeine also makes iron from vegetables difficult to absorb in the blood. Thus the people with iron deficiency or anemia would be recommended to take the coffee after their meal has been processed, preferably after 1-2 hours of eating it.
Caffeine can not primarily be considered as a negative substance. As it opens up the nervous system and makes you alert, this feeling can be addictive. As people want to drink coffee to stay alert more often. But if the dosage is kept in check, it is quite useful.
Also, coffee is just not limited to its caffeine content. It also has very beneficial antioxidants which are good for proper functioning of the body.