Green Coffee Bean Extract for Weight Loss, does it really work? Studies and experts indicate it does. Here’s what you should know.
Aside from observing a diet and the implementation of an exercise regimen, there are other options that could help an individual towards achieving his or her goal of losing weight. Perhaps, the most popular alternative next to these two is the regular intake of dietary supplements containing various herbs and natural ingredients which are capable of eliminating the existing as well as prevention of further accumulation of body fats.
Green coffee bean extract is, at this moment, together with Yacon Syrup, the most in demand weight loss supplement there is.
One of the supplements gaining popularity or attention recently is the green coffee bean extract. (CoffeeGenic Green Coffee Extract) It is perceived as an effective supplement that stimulates weight loss and has even been tested and endorsed by the health and fitness expert Dr. Oz.
A brief background on this supplement
As implied, the main ingredient of these supplements is the extract from the green coffee bean. Compared to the powdered or black coffee beans you regularly drink in the morning, the green beans are the coffee fruits that are not processed and roasted. Recent studies confirm that coffee contains high amounts of antioxidants that naturally clean the numerous toxins found on the body. When the fruit or bean is still green, it is also rich in chlorogenic acid. This acid, according to the proponents of these supplements is the compound that helps in people’s goal of losing weight.
The chlorogenic acid in action
Chlorogenic acid is naturally found on coffee beans. It is abundant with the green and unprocessed beans, but the level is greatly reduced when the bean is already heated or roasted. This makes the green coffee beans much important compared to the black ones when it comes to weight loss. Among the most important effects of this acid include; the inhibition or regulation of the release of sugar into the bloodstream and it reduces the intestines ability to absorb sugar.
The excess fat found on the body usually comes from the food humans eat. If the right amount of the food is consumed, it will all be converted into sugar and shall be used for the production of energy. But if the food consumed is excessive, the excess sugar or glucose mixes with insulin and is released into the body through the bloodstream and eventually accumulates into body fats. This is where chlorogenic acid comes in. It helps in the regulation or inhibition of the release of that glucose into the body before it could transform as actual body fats. The higher the amounts of chlorogenic acid contained in your green coffee bean extract supplement, the more effective it is in helping you lose weight.
The study conducted and the endorsement of Dr. Oz.
Most health professionals claim that taking supplements without a change in diet and physical activity is useless but this has changed. A recent study shows that green coffee bean extract actually did quite a bit to help people drop pounds even when they did not make dietary or exercising changes. During this trial the participants were able to lose an average of 17 lbs, dropping 16% of their body fat.
The results of this groundbreaking research were without side effects and it was thus concluded that this product is a safe, effective, and inexpensive nutraceutical for weight loss. Health and nutritional professionals from different types of disciplines are surprised about the recent findings. Everybody knows that miracle cures don’t exist but green coffee extract seems to come close.
Mehmet Cengiz Oz, better known as Dr. Oz is a well known cardiothoracic surgeon, author, and a television personality. His show features many new health products and techniques, and he endorses some of them that prove to be effective and innovative.
Green coffee beans extract has been getting a lot of media coverage this year, and this supplement was presented on Dr Oz’ show as well. Dr. Lindsey Duncan was invited to the show to present green coffee to the public.
Dr. Lindsey Duncan is one of the world’s leading experts on healthy nutrition, herbal supplements and natural remedies. As Dr. Duncan was presenting the green coffee supplement at Dr. Oz’ show he revealed several exciting facts.
First and foremost, Dr. Lindsey Duncan usually abstains from promoting food supplements due to their placebo nature. However, in case of green coffee beans he was amazed by the conducted study (results were presented at a chemical conference in San Diego).
The most peculiar thing about the study and the supplement, according to Dr. Duncan, was that the study participants did absolutely nothing in addition to taking the green coffee beans. No extra diets, no special exercises, no lifestyle changes.
Participants of the study consumed around 2400 calories a day, which is not little at all. While burning naturally only 400 calories a day, all participants lost 16% of their body fat on average, which equaled 17 pounds of extra weight lost, no side effects. All it took the participants was to take the green coffee supplement for twelve weeks!
Dr. Lindsey Duncan explained why roasted coffee we drink regularly does not burn fat as raw green coffee beans do. The green coffee beans contain chlorogenic acid that has the fat-burning power, while roasting kills this valuable nutrient. Dr. Duncan told Dr. Oz and his audience that chlorogenic acid works in multiple ways: it causes body to burn glucose and fat in the liver, and it prevents body from releasing sugar into the bloodstream so fat does not build up.
Doctor Joe Vinson is another scientist working on the green coffee bean research. He concludes that chlorogenic acid is indeed the reason for green coffee’s fat-burning powers. As a result of this supplement’s discovery and the conducted studies, green coffee beans are becoming more and more popular in the USA. This fat burning supplement is also getting a lot of celebrity nutritionists’ endorsement and TV coverage, including the How Stuff Works show on the Discovery channel.
Being overweight is a massive problem, no pun intended! People tend to believe that you are greedy, unable to control your impulses, or even worse, lazy. Public belief is generated by erroneous judgments generated by the media and government officials, who actually do more harm than good with their lack of knowledge or insight.
At the end of the day, it’s about personal happiness and if you are unhappy, then don’t you owe it to yourself to look at your options and see what is available?
Funnily enough, the latest thing to hit the shelves and come to the aid of those who are battling with their weight is green coffee bean extract.
What Is Green Coffee Extract?
Made from the extract of unroasted (green) coffee beans, this by-product is already available through health food stores. The publicity generated has been astounding both in the United Kingdom and the United States; gaining coverage in newspapers and television bulletins and blogs.
What Does It Do?
Simply, green coffee bean extract for weight loss is a natural, stimulant-free supplement that has been hailed as a “miracle product” and a safe method of losing weight. High concentrations of polyphenols and an acid present in the unroasted beans are supposedly responsible for the slimming benefits. At first caffeine was suspected to be responsible for the slimming results but this was not possible since the supplement has only 20 milligrams of caffeine ( a cup of coffee has about 100 milligrams). Another benefit is that not only is the supplement stimulant-free, green coffee beans, in fact, help lower blood pressure.
Studies on Green Coffee Extract for Weight Loss
During the study, conducted at the University of Scranton, body weight, body mass index (BMI) and fat mass (BIA) were measured. (The study results were published in the Diabetes, Metabolic Syndrome and Obesity Journal.) Also heart rate and blood pressure were monitored. (link to study abstract)
There was a significant decrease (improvement) in all parameters except blood pressure. Weight loss averaged 8 kg without side effects.
More than 35% of the test persons lost more than 5% of their body weight.
At an earlier stage, Italian research in which mice were fed a diet of green coffee bean extract showed that fat absorption was reduced and fat metabolism in the liver was activated.
Why Does It Work?
How green coffee bean extract assists in weight loss is unclear. Study author Joe Vinson, as well as other researchers have theorized that a chemical called chlorogenic acid could be responsible for the weight loss. Previously it was commonly thought that the highly stimulant properties of caffeine could be the cause.
Chlorogenic acid is thought to prevent sugar (glucose) and fat from being absorbed, lowering caloric intake. It is also theorized by Vinson that the raw beans boost metabolism by reducing insulin levels. Too bad for those who love to drink lots of coffee, the acid is lost in the process of roasting the beans.
There is some proof to back up Joe Vinson’s theories. (Vinson’s research focuses on plant polyphenols and their effects on human health.) In the randomized double-blind placebo-controlled crossover study, the extract substantially helped people lose weight. The research group of 16 obese people were each given a low dose, a high dose and a placebo for one-third of the time during a period of 22 weeks. With no dietary changes and no exercise regimen implemented, each of the participants had lost an average of 17 lbs.
Vinson believes that more weight would have been lost if the participants had not been taking alternate doses. The researchers indicated they wanted to do a larger study in the near future. A larger trial involving 60 participants is being planned.
Another Human Study on Cholorogenic Acid for Weight Loss
But also another clinical study among humans has been conducted in the past. A 2011 study titled: “The Effect of Chlorogenic Acid Enriched Coffee on Glucose Absorption in Healthy Volunteers and Its Effect on Body Mass When Used Long-term in Overweight and Obese People” shows:
The results from a clinical study performed in 12 healthy volunteers with different coffee products containing glucose show that instant coffee enriched with chlorogenic acid induced a reduction in the absorption of glucose of 6.9% compared with the control. No such effects were seen with normal or decaffeinated instant coffee. In a second, comparative, randomized, double-blind, 12-week study we investigated the effect on the body mass of 30 overweight people, compared with normal instant coffee. The average losses in mass in the chlorogenic acid enriched and normal instant coffee groups were 5.4 and 1.7 kg, respectively. We conclude that chlorogenic acid enriched instant coffee appears to have a significant effect on the absorption and utilization of glucose from the diet. This effect, if the coffee is used for an extended time, may result in reduced body mass and body fat when compared with the use of normal instant coffee.
While I don’t believe in magic beans, there is proof that green coffee bean extract is being taken seriously among fellow researchers, doctors, the media and coffee shops. Starbucks, for example, has started offering drinks containing green coffee beans, which may be a bold endorsement at such an early stage. Like Jack’s beanstalk, however, you can guarantee sales of the extract are going to rise dramatically in the near future!
Are you surrounded by people who can eat anything but never gain weight? Are you trying to lose weight? Have you tried diets and failed? Green coffee extract offers a responsible, natural remedy to fight your weight issues. Maybe you should try it out for yourself.
Final note: no dietary expert or medical professional will recommend to give up on a balanced diet and maintaining physical activity. They play an essential role in staying fit and healthy. Green coffee bean extract may just be a very potent aid in getting slimmer and healthier.