There are all kinds of diet fads in the world today, and many of them simply do not hold any legitimacy when it comes to actual effectiveness. Shakes and ‘magical’ water, or pills of various forms that have no actual scientific effectiveness, and which are purposely not studied by the people who try to sell them. Limiting your diet and exercising more works, but it is hard in today’s world to find the amount of free time necessary to exercise in the amount necessary to lose weight, and it is hard to make changes in your diet large enough to make a real difference in your weight and physical appearance.
Green coffee extract is different in several respects; it does contain caffeine but there are other substances including Chlorogenic acid that are in the green coffee beans. These more subtle compounds are destroyed in the normal course of turning raw coffee beans into the coffee that we all know and some of us love. As with any natural food, including all fruits and vegetables, the longer something is cooked or exposed to heat the more substances within that food are cooked away.
Chlorogenic acid works by limiting the body’s release of glucose. At the same time, the Chlorogenic acid and other compounds (many of them a good source of anti-oxidants) work to boost the metabolism. It is this dual action which gives green coffee extract its distinct ability to help a person lose weight even when they do not do anything else regarding their diet or exercise regimens.
The big difference between green coffee extracts and other diet fads is that there have been scientifically recognized studies done; the most notable is by Joe Vinson of the University of Scranton, but there has been other work done on non-human subjects which back up Vinson’s work.
Vinson, in his study, found an efficacy that is similar to the results expected from pharmaceuticals – 35% of the test subjects lost more than 5% of their body weight, which may not seem like much but which in the scientific world is a very good result.
It has long been known by many people that natural substances can have a powerful effect; while these substances are not regulated by the FDA, there have been more and more studies which are proving the effectiveness of herbs and other natural substances – the effects of green coffee extracts is another brick in that wall, and there is no doubt that green coffee extracts can be very effective when it comes to losing weight.
When you are looking at green coffee extracts, though, you must bear in mind that the diet industry is filled with people and companies that have routinely marketed many products which have no provable effect on weight loss. 800 – 1200 mg of green coffee extracts a day is the recommended dosage, or one 400 mg pill before each meal. Always check to make sure you know all the ingredients contained in the pills, and make sure that the extracts you are buying are pure – green coffee extracts can be a powerful tool in weight loss, and will work best when combined with small, attainable and permanent lifestyle changes.
