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Is drinking coffee good for you?

An overview;

An early study on coffee suggested that it can cause health issues, but more recent studies have found persuasive evidence that coffee use offers several health advantages. Most research suggests that coffee has more positive health effects on your body than negative ones.

Irrespective of age, gender, or alcohol usage, an analysis of 40 research found that regular coffee intake of two to four cups was related to a decreased risk of death.

When you think of consuming coffee, the first thing that springs to mind is caffeine content. However, coffee also includes antioxidants and other potent compounds that may lessen internal inflammation and protect against disease. In general, people who drink more coffee seem to have a slightly lower risk of developing prostate cancer.

Potential health benefits of coffee on your body;

Following are some beneficial effects of coffee on your body.

1. Good for your liver health;

Regular and decaffeinated coffee both appear to protect you from chronic liver disease. According to research, coffee consumers are more likely than non-drinkers to have liver enzyme levels that are within a healthy range. Consuming unfiltered coffee may reduce the risk of dying from chronic liver disease as well as from other diseases like liver cancer and liver scarring. A regular coffee habit may also lead you to nonalcoholic fatty liver disease or heart disease.

2. Boost your energy;

Coffee contains caffeine, a stimulant of the central nervous system, which is widely known for its capacity to counteract fatigue and increase energy.

This is because coffee increases levels of other neurotransmitters in the brain that regulate your energy levels, such as dopamine, by inhibiting the adenosine receptors in the brain.

3. Lower risk of type 2 diabetes;

Numerous studies suggest that regular coffee consumption may lower the long-term risk of developing type 2 diabetes. Blood Sugar Balance Both men and women who regularly use coffee have a dramatically reduced chance of developing type 2 diabetes. It is well recognized to reduce insulin sensitivity and deteriorate the body's glucose tolerance.

One cup of coffee per day was linked to a 6% lower risk of type 2 diabetes, according to a review of 30 studies.

4. Good for mental health;

Despite contradictory research results, some evidence suggests that coffee may help prevent several neurological disorders, including Parkinson's and Alzheimer's.

Caffeine regulars had a considerably decreased risk of getting Parkinson's disease, according to one study of 13 research. Additionally, more coffee use delayed long-term Parkinson's disease progression. Coffee contains substances that may help guard against conditions more common in women, including Alzheimer's disease and heart disease.

5. Lower risk of depression;

According to some early research, drinking coffee may reduce your risk of developing depression.

A review of seven studies revealed a correlation between each daily cup of coffee and an 8% lower incidence of depression.

A different study discovered that daily coffee consumption of at least four cups, as opposed to one, was significantly connected with a lower incidence of depression.

6. Good for heart health;

According to several studies, consuming coffee may be good for your heart.

According to one study, coffee drinking 3 to 5 cups of coffee every day reduces your cardiovascular disease risk by 15%. Heart failure is less likely to strike you. One to two cups of coffee a day can help prevent heart failure, which occurs when the heart is too weak to pump enough blood to the body.

You're not as likely to suffer a stroke. For women, drinking at least one cup of coffee daily is associated with lowered stroke risk.

Another analysis of 21 studies found a correlation between drinking three to five cups of coffee daily and a 21% decreased risk of stroke.

Other Health benefits of moderate coffee consumption;

1. Prevent Skin cancer

2. Coffee contains potassium and magnesium

3. Studies have linked caffeinated coffee consumption to less severe colon cancer and recurring less frequently.

4. In a different study, more coffee intake was associated with less body fat in women.

Negative effects of coffee;

1. Insomnia;

One of the most coveted properties of caffeine is its capacity to help individuals stay awake.

However, excessive caffeine consumption can make it challenging to achieve enough restorative sleep.

Studies have shown that caffeine consumption that exceeds the recommended amount will lengthen the time it takes to fall asleep.

Studies show that excessive caffeine use prolongs the duration it takes to fall asleep. Furthermore, especially for the elderly, it may lead to reduced overall sleep.

2. Digestive problems;

Many people discover that drinking a cup of coffee in the morning encourages bowel movements. Coffee affects your metabolism.

Coffee has laxative properties linked to the release of gastrin, a hormone that the stomach generates and accelerates colonic action. Additionally, it has been demonstrated that decaffeinated coffee produces a similar reaction.

Caffeine increases bowel movement, the contractions that move food throughout the digestive system; this is maybe why it also promotes bowel movements.

3. Muscle cramps;

Damaged muscle fibres enter the bloodstream. This condition known as rhabdomyolysis is a serious illness that can result in kidney failure and other issues.

Rhabdomyolysis can be brought on by injury, infection, medication usage, muscle strain, or bites from toxic insects or snakes.

Additionally, although this is rather uncommon, several reports of rhabdomyolysis have been linked to high caffeine consumption.

4. Addiction;

No matter how healthy caffeine is, it has the potential to develop into an addiction.

A careful investigation revealed that even though caffeinated beverages stimulate the same neurochemicals as cocaine and amphetamines, it does not result in typical addiction in the same way.

5. Unsteady Heartbeat

High caffeine intake can have stimulatory effects that can make your heart beat more quickly.

Atrial fibrillation, an irregular heart rhythm, has been connected to young people consuming energy drinks with extremely high caffeine concentrations.

6. Fatigue;

Drinking caffeinated coffee has proven to increase energy.

However, they may have the reverse result by causing rebound tiredness after the caffeine has left your body.

One analysis of 41 studies found that individuals were typically more weary than usual the next day, even though caffeine energy drinks raised alertness and a better mood for several hours.

7. Pregnant women;

Most experts agree that pregnant women should avoid regular coffee consumption. Pregnant people and those at risk of bone fractures may wish to avoid coffee.

8. High blood pressure;

People who drink coffee regularly are more at risk than the general population for high blood pressure and non-fatal heart attacks. Is avoiding coffee altogether preferable? It may be best never to consume coffee if you have high blood pressure. However, for most people, the increase in blood pressure that coffee causes is small. A large review reported that moderate caffeine consumption could affect your blood vessels.

A habitual coffee drinker's blood pressure is frequently greater, raising their risk of cardiovascular disease. However, there is no proof that consuming more coffee increases the risk of developing cardiovascular disease. Regular coffee drinkers frequently have increased blood pressure, but this doesn't appear to raise their chance of developing cardiovascular disease.

If you want to learn more about nutrition or dietary concerns, see our information page here.

Or, if you are concerned about fatigue, order one of our Energy and Fatigue Blood Tests which can detect any underlying concerns that may add to your tiredness.