Health Benefits and Disadvantages of Drinking Coffee

Are you a big fan of coffee? Is it your favorite drink? Have you ever wondered about the pros and cons of coffee drinking? If yes, don’t ignore this post containing interesting information that can come in handy for you. What are the health benefits and disadvantages of drinking coffee?

Beneficial effects of drinking coffee

Reduce risk of diabetes

Many studies have shown that drink 4 or more cups of coffee per day may lower the risk of developing type II diabetes. It is said that chlorogenic acid and quinides that are antioxidant properties in coffee may boost insulin sensitivity so that your blood sugar levels can be kept stable. Also, it is highly recommended drinking coffee at lunchtime to achieve the best results.

Improve mental and physical performance

health benefits and disadvantages of drinking coffee

Caffeine in coffee is famous for its powerful stimulant. Moderate caffeine consumption with 1-6 cups a day can be an effective way to make you alert and concentrate. It is advisable to drink a cup of black coffee 60 minutes before workout, which helps significantly boost your performance.

Additionally, coffee can contribute to fighting fatigue and tiredness.

Lose weight

lose weight with coffeeResearchers have linked coffee intake to weight loss in overweight people. Potassium and magnesium in coffee can let the body use insulin that plays an integral role in regulating blood glucose as well as controlling and reducing your unhealthy food cravings. Black coffee is one of the great candidates for people who intends to lose their weight.

Reduce risk of cancer

By daily consuming 4-6 cups of coffee, the risk of numerous types of cancer such as prostate cancer in men and endometrial cancer in women can be diminished. In addition, it is good news for those who regularly drink coffee as it also may lower risks of developing breast, colon, liver, and skin cancer compared to non drinkers.

Prevent depression: It is surprising that coffee can help lower depression risk. In particular, if you have 4 cups or more every day, you will get the lowest risk of developing depression. Moreover, drinking 2 cups of coffee per day is a great solution to cope with suicidal thoughts and feelings.

Protect the liver

Coffee not only decreases the risk of liver cancer but also lowers incidence of other liver diseases such as cirrhosis, hepatitis C, or non-alcoholic fatty liver disease (NAFLD). With a daily cup of coffee, your risk of alcoholic cirrhosis will be cut down by 22%.

Keep the heart healthy

Multiple studies have indicated that moderate coffee intake (1-3 cups per day) is a cheap remedy to help lessen the risk for coronary heart disease (CHD) as well as fight against heart failure. However, it is believed that more than 5 cups of coffee drunk every day can negatively affect your heart.

Lower risk of Parkinson’s disease and Alzheimer’s disease

Health benefits and disadvantages of drinking coffee

There is a considerable amount of strong evidence showing a moderate decrease in the risk of Parkinson’s disease by 25% in coffee consumers. For those who suffer from Alzheimer’s disease, regular coffee drinking over a lifetime can protect against Alzheimer’s disease.

Get rid of gallstones

One of beneficial effects of coffee drinking is delay and prevent gallstone formation in both men and women. In addition, this type of drink can significantly decrease your chance of developing gallbladder disease.

Beat gout

A 2005 study found that the risk of developing gout which is a type of arthritis dropped by 8% for 3 daily cups of coffee, while men drinking 4 or 5 cups per day had 40% reduced gout risk. The number decreased by 60% when people drank 6 cups or more every day.

Lessen risk of stroke

Studies show that reasonable coffee consumption (2-4 cups per day) may cut your stroke risk by 25%.

Disadvantages of drinking coffee

Beside a lot of mentioned advantages, there are also some drawbacks of coffee consumption that you should take into account.

Cause osteoporosis

osteoporosis and coffee

It is the fact that coffee is not good food for strong bones since high coffee intake (more than 4 cups per day) may lead to osteoporosis in women. The reason is that it makes the body excrete calcium (an indispensable mineral for optimal bone health) in urine. With every 100 mg of caffeine in coffee consumed, 5 mg of calcium will be lost.

Harm pregnant women

harmful coffee to pregnant

If you are carrying a baby, you should not drink more than one cup per day. Although there have been lots of debates around the effects of coffee on a fetus, it is better for you to give up coffee during pregnancy because caffeine may reach and damage the unborn baby.

Additionally, breastfeeding mothers also should pay attention to the amount of coffee to drink if their angels feel unhappy, restless or irritable.

Increase cholesterol levels

Kahweol and cafestol are two ingredients in coffee beans that have a tendency to elevate LDL cholesterol levels. Thus, you should choose filtered coffee instead of boiled, unfiltered, cafetiere and Turkish coffee that are rich sources of cafestol and kahweol.

Disrupt sleep

Many people using coffee to remain alert all day long without knowing that it can prevent them from sleeping soundly and deeply. Therefore, coffee drinkers should take the amount of coffee drunk into consideration to get a good night’s sleep.

Raise blood pressure


Though this popular beverage is not the major factor causing hypertension, it has short-term impact on blood pressure. In order to stay healthy, the one who have high blood pressure should not drink more than 4 cups of coffee a day.

Give drinkers wrinkles

In spite of the antioxidants in coffee, if you ingest too much it, this drink can give you more wrinkles. Why does it happen? The answer is that due to dehydration. To solve this annoying problem, make sure you drink a glass of water after enjoying cups of coffee.

Induce stomach issues

Some Canadian reports claim that coffee consumers have symptoms of stomach ulcers and impaired digestion. Furthermore, some people say that they also deal with heartburn though there is no obvious proof demonstrating the relationship between coffee and heartburn.

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