Well, what is the exact green coffee extract? How is it different from the other available coffee drinks? And why is it better than a tasty coffee? Green coffee extract is the concentrated form of Chlorogenic acid. The extract comes from the green coffee beans. Green coffee beans are an unroasted form of the coffee. It is healthier than the roasted coffee because it contains a higher content of Chlorogenic acid and anti-oxidants. The Chlorogenic content gets destroyed upon heating in case of brown coffee.
Green coffee extract is on the trend because of its being a weight loss supplement. However, much research is not available to prove its authenticity in this regard. Moreover, the Green coffee extract is in use for heart and blood health. The oral intake of Green coffee extract results in increased vasoreactivity. Thus, it also helps to control high blood pressure.
Green coffee extracts are found in the form of pills. It is also available in powdered form online as well as at different health stores.
The main two components in the green coffee extract are the Chlorogenic acid and the caffeine. In addition to them, different antioxidants are present. According to the well-established research published in the Journal of Nutrition, Green Coffee beans contain Chlorogenic acid, Caffeoylquinic acids, Dicaffeoylquinic acids and the detoxifying agents. The agents include Caffeic, Ferulic, Isoferulic and p-coumaric acid.
The Chlorogenic acid content of Green coffee bean:
The green coffee beans contain almost 47-50 percent of the Chlorogenic acid. It basically decreases the absorption of carbohydrates in the blood. According to a literature reviewed in April 2017, the Chlorogenic acid controls the glucose absorption in the blood. It is also responsible for lipid metabolism regulation. It helped in hepatic steatosis, cancer, obesity, diabetes, cardiovascular diseases and many other chronic diseases.
The Caffeine content of Green Coffee bean:
Caffeine is found in 2-4 percent of the green coffee extract. The amount of caffeine varies brand to brand in different green coffee beans available in the market. Caffeine releases certain hormones and neurotransmitter which results in alertness. It also boosts the energy level instantly. It affects the central nervous system of the body as a stimulant. It is a particular Methylxanthine stimulant. It affects the different parts of the brain. These parts, mostly include controlling anxiety, fatigue, sleep, and vigilance.
- The Green Coffee extract is enriched with anti-oxidants. They help in fighting the aging signs on your skin. They also detoxify the body.
- The extract boosts the metabolism rate. It burns fat and helps to maintain a healthy weight.
- The intake of green coffee helps to suppress the appetite for several hours.
- It is excessively used for the treatment of diabetes 2.
- It reduces the bad cholesterol level while maintaining the heart health.
- It highly boosts the blood circulation throughout the body.
- It boosts the energy, mood and helps to focus.
- It makes the skin look younger by eliminating the free radicals. It makes the immune system strong.
- The green coffee beans can also fight the baldness. They boost the growth of hairs.
Clinical Studies on the working of Green Coffee beans:
According to the Journal of International Medical Research, Chlorogenic acid reduces the glucose and insulin spikes in the blood. Another human study, carried out in National Institute of Health proved the fact.
Another research was performed on the rats to know about the benefits of Chlorogenic acid in the case of cholesterol and heart health. It was found in the research published by the National Institute of health that the overweight subjects lost 5.4kgs in 12 weeks with the use of green coffee.
In the Journal of Clinical and Experimental Hypertension, the research was established in humans and rats to lower the blood pressure and hypertension. Another similar successful research is also found in the Journal of Hypertension Research. Green coffee bean extract helped the mildly hypertensive subjects o reduce the blood pressure by 5mmHg within 28 days.
Few of the research articles are less authentic. It is because the manufacturers funded the researchers or because of the poor methodology.
What are the side effects?
It is essential to note that side effects can only be found in the cases where the consumption of green coffee is in excess.
- It can lead to the effects of caffeine overdosed results if taken more than the recommended dose.
- It can also lead to anxiety and blood pressure issues if overconsumed.
- It is not good to be used by the pregnant and breastfeeding ladies.
- It can lead to a sleep disorder if consumed in the evening.
- It can also lead to diarrhea or acid reflux.
- It may result in a headache.
- It may cause Glaucoma in some cases.
How to use the green coffee beans in order avoid the side-effects:
In order to get the pure product, try to go for the green coffee beans. You can also take the green coffee extract pills from the trustworthy manufacturers. The pure beans and supplements of the green coffee extracts are available on the Amazon. Till date, no standard is available for the dosage of the green coffee. The dosage depends upon the intensity of the extract actually the amount of Chlorogenic acid. If the extract contains 50 percent of the Chlorogenic acid, the dose should not increase the 600mg per day. However, the daily dosage of the green coffee also depends on your current weight and caffeine tolerance. Well, in any case, the green coffee intake should not exceed 2000 mg per day. Try to start with the least dosage, test your body and observe the results.
The Bottom line:
Green Coffee Bean Extract is the healthiest drink with a lot of nutrients. It can overall effect your body composition. If you find yourself allergic to caffeine, consult your doctor before the use.