Skip to main content
The Berkey

Is Coffee Good or Bad For You?

By November 27, 2020November 29th, 2020No Comments

It is  no big surprise, coffee is the fuel for many people around the world. Considered to be the best loved drink. So odds are, you may be one of the individuals who is getting up on a morning with a routine cup of coffee.

Without a doubt, it gives a great mixture of energy each morning to stimulate your mind into productivity. Furthermore, without it, your organs may decline to cooperate. 

Now the question is, what does it do to your health? 

It appears like each day, there is new research supporting its health advantages yet in addition, its drawbacks that may leave you confused with the question: Is coffee good or bad for you?

In the course of recent decades, coffee has been exposed to controversial discussions and science accepted that coffee would have a harmful impact on an individual’s health.

It was even added to the list of “potential carcinogens” in 1991 by The International Agency for Research on Cancer (IARC), part of the World Health Organization (WHO). 

Basically, it was because a couple of studies recommended that coffee drinkers are more likely prone  to develop bladder cancer. 

Presently IARC has identified drinking exceptionally hot beverages (more than 65°C or 149°F) as carcinogen that presumably causes cancer. In any case, in the United States, coffee, tea and other hot beverages are typically drunk at lower than 149 degrees Fahrenheit. 

Moreover, a group of scientists from 10 various nations reevaluated the carcinogenicity of coffee, and therefore found that coffee is not probable to cause bladder or other particular sorts of cancers. 

In actuality, a few studies on coffee confirmed that it lessens the danger of cancer since its beans contain antioxidants which are thought to have a guarded impact against cancer. 

Definitively, coffee danger has now  been minimized and dropped from the list of potential carcinogens. 

It is imperative to take note of the specific component, how coffee lessens the impact of cancer is as yet indistinct and needs more study to see how it could influence cancer growth and development.

What is caffeine?

Caffeine is a natural occurring stimulant and one of most typically used medications that a large number of individuals use to build sleeplessness, fat burning, boosting concentration and focus. 

It is primarily used to prepare caffeinated foods and beverages. In any case, its focus differs in various caffeinated drinks.

How much caffeine is in most popular caffeinated drinks?

Caffeine level is affected with factors like processing and brewing time. However you can use the figures below as a guide to keep track how much caffeine you are ingesting. Relying upon the kind of coffee drink.

Coffee Drink

Size (Oz)

Caffeine (Mg)


8 oz

102-200 mg

Brewed, Decaf

8 oz

2 mg


8 oz

240-720 mg

Espresso, Decaf

1 oz

0 mg


8 oz

62 mg

Instant, Decaf

8 oz

2 mg

Cocoa beverage

8 oz

2-7 mg

Chocolate milk

8 oz

2.7 mg

Note: This may not appear to be a great deal yet when you multiply it with the amount of coffee (number of cups) you drink daily, it turns to be a lot to you daily nutrition consumption.

How much caffeine is too much?

There is no exact answer, you will need to assess it yourself, a hint of something bigger is to know how much caffeine you are consuming regularly. 
As per the MayoClinic, 400 milligrams of caffeine daily is safe for adults. Which includes around 4 cups of coffee every day. Yet  in case you are consuming more than the said number, or heavy dose of caffeine, you may experience the side effects below: 
  • Insomnia
  • Migraine
  • Nervousness
  • Restlessness
  • Stomach upset
  • Rapid heartbeat
  • Frequent urination

Health Advantages of Drinking Coffee

On the other side, when you stick yourself to moderate caffeine consumption consistently, these are the potential health advantages that will keep you snared to your morning cup of coffee.

Let us explore how scientists and medical professionals across the world have changed their point of view on caffeine. As the results of study after study support that coffee is more of a friend than an enemy.

1. Coffee increases your physical performance. 

Have some cup of black coffee about an hour prior to exercise and your performance can improve by 11-12%. Caffeine builds adrenaline levels in your blood. Adrenaline is your body’s “fight or flight” hormone which encourages you to prepare for physical effort.

2. Coffee may help you shed weight.

Coffee contains magnesium and potassium, which enables the human body to use insulin, controlling blood sugar levels and decreasing your craving for sweet treats and snacks.

3. Coffee helps you burn fat faster. 

Caffeine helps fat cells to break down body fat and use it as fuel for training.

4. Coffee causes you to focus and stay alert.  

Moderate caffeine consumption, 1-6 cups per day, encourages you to focus and improves your mental alertness.

5. Coffee lowers down risk of death. 

Studies have revealed that coffee consumer’s overall risk of sudden death is 25% lower than of individuals who do not drink coffee. 

6. Coffee lessens risk of cancers. 

One research has indicated that coffee may diminish the risk of creating prostate cancer in men by 20 %, and endometrial cancer in women by 25 %. Individuals in the experimental group drank four cups of coffee daily. Caffeine may likewise keep from developing basal cell carcinoma, the most well-known kind of skin cancer.

7. Coffee decreases risk of stroke. 

Acceptable intake of coffee (2–4 cups per day) is related with lower risk of stroke. 

8. Coffee decreases risk of Parkinson’s disease. 

Studies have shown that regular coffee drinking reduces risk of Parkinson’s disease by 25 %. There’s proof that coffee causes action in the aspect of the brain influenced by Parkinson’s. 

9. Coffee secures your body. 

Coffee contains a ton of antioxidants, that function as warriors battling and securing against free radicals inside your body. 

10. Coffee may lower down risk of Type II diabetes. 

Caffeine lowers your insulin sensibility and hinders glucose tolerance, this lessens your risk of type 2 diabetes. 

11. Coffee improves your brain function. 

High caffeine levels in your blood lessen the risk of Alzheimer disease. It likewise lowers down risk of dementia.

12. Coffee lights up your mood, helps battle depression and lowers risk of suicide. 

Caffeine stimulates the central nervous system and enhances production of neurotransmitter like serotonin, dopamine, and noradrenaline, which raise your state of mind. Two cups of coffee daily prevents danger of self suicide by 50 %.

Health Disadvantages of Drinking Coffee

In spite of being one of the healthiest caffeinated drinks in the world, coffee can not  be considered as a medication required for healing. 

Here are the most widely recognized disadvantages that may make this cup of paradise a horrible toxin for you. 

Let us explore for what reason to limit the coffee consumption or quit drinking it right away.

1. Terrible coffee can be poisonous. 

Terrible quality coffee can have a ton of contamination in it, which can cause infection, headache or an overall bad feeling. This can occur if your coffee is produced using beans that have been over ripped or in any case ruined. Indeed, even one destroyed bean can make your cup harmful. In the event that you invest and purchase excellent quality, special coffee, you don’t need to stress over this. 

2. Coffee can kill you. 

Yes indeed, if you drink 80-100 cups (23 liters) in a short span. This dose is deadly and will total in 10-13 grams of caffeine inside your body. Before you reach this point, yet, you’ll be vomiting a large portion of it out since 23 liters of any fluid is much. As well as drinking 23 liters of water can kill you. 

3. Coffee can cause insomnia and restlessness. 

Once more, it is the caffeine working here. Your suggested maximum amount of caffeine is 400 milligrams, generally the amount that you will get from 4 cups of coffee. In case you are sensitive with caffeine, be cautious with coffee. The amount of caffeine that is safe for human consumption is really written in our DNA

4. Try not to drink more than one cup a day in case you’re pregnant.

Studies on coffee’s impact on a fetus have been controversial, however one thing is certain: if you drink coffee when pregnant, caffeine will likewise reach the fetus, and your baby is greatly sensitive to caffeine. Thus, in case you are a heavy coffee drinker and can’t quit drinking it while pregnant, at any rate lessen your coffee dosage to one cup a day. 

5. Caffeine withdrawal may cause mental disorders. 

This may be stunning for you, yet the caffeine withdrawal is true and produces enough physical side effects, reports WebMD

At the end of the day, individuals who don’t get a normal intake of caffeine, there are possibilities, they can experience a scope of short and long term withdrawal side effects. 

  • Headache is common, at least 50% of individuals experience this in caffeine withdrawal 
  • Drowsiness
  • Irritability
  • Out of focus
  • Nausea
  • Muscle pain
  • Vomiting

6. Coffee for kids may increase bed-wetting. 

One survey announced that caffeine consumption of 5-7 year-old children may build enuresis, also known as bed-wetting. 
7. Can stain your teeth. 
Regular coffee intake may stain your teeth. 
Tannins that are most usually found in red wines, are likewise present in your coffee. These prompts color compounds to stick to your teeth and leave an undesirable yellow tint behind that is hard to eliminate. 
The more coffee you will ingest, expend, the more your teeth will get yellow. 
So as to rid off stains, drink a lot of water, have a go at brushing your teeth with baking soda two times every month and schedule your regular appointment with your dental specialist. This may even brighten your teeth within a few months.

Should You Drink Coffee or Not? 

A few people – particularly the pregnant women ought to stay away from or restrict their consumption immediately. 

Individuals with hypertension, anxiety and insomnia should likewise cut down its consumption for some time to check whether it makes a difference. 

What’s more, don’t stress a lot over the features. The truth often is not as terrifying as the tales cause it to appear. 

Coffee intake almost certainly affects the health of a great many people, as indicated by scientific evidence.

If you do not as of now drink coffee, you shouldn’t begin doing it due to its advantages. There are drawbacks also. 

Yet, in the event that you as of now drink coffee and make the most of its wonders, and stick to it as its advantages exceed the negatives with a decent edge. is a replacement water and air filter company located in the United States. The views and opinions contained herein are solely those of the original author and do not represent Eco Blue Life or its affiliates. This article was originally published on  
Close Menu


Copyright © 2023™