Green Coffee Beans- Its Benefits, Uses and Side Effects

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Coffee beans are naturally green, and the brown ones you consume are roasted coffee beans. So, green coffee beans are unroasted coffee beans originating from coffee fruits.

It is stronger and more beneficial than brown roasted coffee beans as it has more chlorogenic acid. But, with benefits also come side effects.

So, please read this article to study green coffee beans in detail, learning about their benefits, uses, and side effects.


9 Benefits of Green Coffee Beans

Benefits of green coffee beans

As mentioned above, green coffee beans have chlorogenic acid. It is rich in caffeine and antioxidant properties, which help you provide various health benefits. So, let us dive deeper into the benefits green coffee beans can provide you!

1. Help Reduce High Blood Pressure

Chlorogenic acid in green coffee beans reduces both systolic and diastolic pressure, affecting blood vessels’ walls and reducing blood pressure. Instead of beans, you can consume non-caffeinated green coffee bean extract twice daily for more effective results. You can also take it in small quantities to control blood pressure, neither to let it increase nor lower.

It is mainly consumed to manage stress-induced elevated blood pressure. But how? Chlorogenic acid in green coffee decreases stress hormone production in your body called cortisol, lowering blood pressure.

Advice: Do not continue consuming green coffee beans for longer to avoid the extreme drop in blood pressure, which can cause hypotension.


2. Help Prevent Heart Diseases

Again, because of chlorogenic acid, green coffee beans help reduce the risks of heart diseases. And it is also considered a healthy drink for heart patients. As mentioned in the above point, this acid helps reduce the stress-induced elevated blood pressure, which will help the heart to function properly. Also, the antioxidant properties of green coffee beans protect your cardiac muscles from oxidative damage caused by harmful free radicals.


3. Increase Metabolism

Chlorogenic acid in green coffee beans boosts fat metabolism, and the presence of caffeine increases resting metabolic rate. Therefore, coffee also helps increase the number of calories you burn at rest. The reduction of BMR, that is, Balsamic Metabolic Rate due to chlorogenic acid, reduces the release of glucose from the liver into the bloodstream.


4. Help Cure Alzheimer

Green coffee beans help improve memory in Alzheimer’s patients. How? A patient is diseased with Alzheimer’s when neurons in their brain are damaged or completely die, and some regions in the brain start shrinking. Why does it happen? Because your brain increases the production of amyloid-beta protein.

And when you drink green coffee beans, it reduces the production of amyloid-beta protein, curing Alzheimer’s by improving memory. Overall, green coffee beans boost focus level, memory, mood and attention in a normal person too.


5. Reduce Blood Sugar Level

Green coffee beans are good for diabetic patients as they help regulate blood sugar, insulin, and glucose levels in your bloodstream. Chlorogenic acid inhibits the metabolism of carbs into sugar, reducing blood sugar. It also helps reduce insulin resistance and fat accumulation and lowers inflammation, balancing the sugar levels.


6. Help Lose Weight

As mentioned above, green coffee beans increase your metabolism, which reduces the release of glucose from the liver. And this starts burning fat to fulfill the need for glucose in your body. It is one of the best options for obese people, as consuming it for 8 to 12 weeks can help you lose some weight.


7. Help Prevent Early Aging Signs

Green coffee beans are a great source to keep your skin healthy. Chlorogenic acid and antioxidant properties in green coffee help fight the harmful free radicals, which are why your wrinkles and other aging signs. It also has esters and fatty acids that provide a plumped and youthful look. Green coffee beans also work as a natural detox, cleaning you from the inside.


8. Boosts Energy

Green coffee beans are thermogenic. That is, it raises the temperature in your body for a few seconds when you consume it. And for these seconds, your body burns fat, turning it into usable energy. You can also intake green coffee bean extract as an energy supplement in bodybuilding or old age. Also, you can take it before work to keep yourself energized and increase your focus level.


9. Reduces Hunger

Green coffee beans work as appetite suppressants by making you feel full and stopping you from overeating. The chlorogenic acid in green coffee beans slows down the process of fat absorption from food, helping you shed pounds.


Uses of Green Coffee Beans

Uses  of green coffee beans

You can buy extracts of green coffee beans or in whole-barn form. Use it as a nutritional supplement like green tea or add its extract to food for flavor. You can take upto 1000 mg of beans for 12 weeks maximum. Also, you can divide it into 5 meals, dividing it into 200 mg each. Or, either take 350 grams twice a day.


Side Effects of Green Coffee Beans

Side effects  of green coffee beans

Take the right doses of green coffee beans and do not exceed its use to avoid any side effects. So, let us see what side effects you may face if not taken in proper quantity or continued intake for longer!

1. Common Caffeine Side Effects

Even if you drink any other drink containing caffeine in a larger quantity like green coffee beans, they may show common side effects. You may experience headaches, tiredness, insomnia, anxiety, dehydration, restlessness, fast heartbeats, and jitteriness. Why does it happen? Because caffeine constricts the blood vessels in your brain. And after the drink, the blood vessels dilate, increasing the blood flow causing such side effects.

You feel sleepy because of the production of Adenosine, and caffeine could break it or reduce its production, disrupting your sleep if taken in large quantities and at the wrong time, causing insomnia.


2. Severe Diseases

Sometimes, too much intake of green coffee beans can cause severe issues and even death in some when their condition worsens, and still, they do not stop intaking it. So, you must stop taking green coffee beans if you see any of the minor systems not to worsen your health. You may experience arrhythmias, breathing problems, osteoporosis, or increased homocysteine.


3. Gastrointestinal Distress

Caffeine in high quantities irritates your stomach lining, leading to vomiting, which also causes gastrointestinal distress like digestion issues, discomfort in the lower digestive tract, and diarrhea.


4. Diuresis

Caffeine can cause excessive urination all day long, called diuresis. Even other energy drinks and alcohol can also lead to diuresis. And as mentioned above, green coffee beans are a natural detoxifier that cleanses toxins through urine. But an increased quantity of it will cause diuresis.


5. Increased Cholesterol Levels

Green coffee beans do not contain cholesterol but contain diterpenes, named cafestol and kahweol. These diterpenes suppress the production of one of the substances involved in cholesterol breakdown, which increases serum levels of bad LDL cholesterol. So, intake moderate green coffee beans to avoid increased total cholesterol levels.


6. High Blood Pressure

If you already have high blood pressure, please try not to take green coffee beans. Caffeine in it triggers your adrenal glands, raising blood pressure by secreting more adrenaline. Your heartbeat may get faster, and blood vessels become narrower, increasing blood pressure.


7. Mood Swings

Caffeinated drinks boost your nervous system, but you should intake them in moderation. Too high intake of green coffee beans could reverse reaction and cause mood swings, anxiety, or depression.

Who should avoid green coffee beans? If you have glaucoma or are pregnant or breastfeeding, do not include green coffee beans in your diet as it could become dangerous for you.



Green coffee beans provide various benefits, but if not taken in the right quantity, you may face side effects like vomiting, headache, mood swings, etc.

The antioxidant properties and chlorogenic acid in green coffee beans can help prevent chronic diseases, lose weight, regulate blood sugar, boost energy, metabolism, etc. You can take a maximum of 1000 mg of green coffee beans every day for 12 weeks.

Please read the whole article to learn more. And do not forget to tell us in the comment section below about your experience reading this article.

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