What exactly is green coffee bean extract?
GCB Extract or GCBE is the extract that's made from the raw green coffee beans. The coffee beans are pulled from the trees, and pulled from the outer husks that surround them. They are then processed and ground into a fine powder, after which, they are added into small capsules and packaged for sale.
At no time are these coffee beans ever roasted. The reason they are not roasted, is because the main ingredient that helps with weight loss and glucose control, the chlorogenic acid, is destroyed during roasting. This is the reason that you can't just drink coffee to get the same weight loss benefit as you can from the green coffee bean extract.
What is Chlorogenic Acid?
Also called GCA, it is a natural plant chemical or phytochemical found in the green coffee beans. It is largely destroyed upon roasting. This is what most people are after when they consume green coffee bean extract.
How Does Green Coffee Bean Extract and Chlorogenic Acid Help With Weight Loss?
There are actually 2 main ways that the extract works, with regards to weight loss.
First, the chlorogenic acid helps to block some of the glucose from entering the bloodstream from within the small intestine, where most of the sugar and nutrients usually enter the rest of the body. This has the obvious effect of lowering blood sugar.
Second, the chlorogenic acid stimulates the production of insulin. Insulin is the body's own chemical it produces which attaches to the glucose (sugar) and pulls it into the cells throughout the body, where it can be used for energy. By stimulating the production of insulin, the blood sugar is further reduced, and more glucose is available for use as energy. Energy levels and metabolism thereby increase along with the lowered blood sugar levels.
Clinical Studies Have Shown Coffee Bean Extract Helps With Weight Loss
There have been several clinical studies conducted that show GCBE's weight loss qualities.
In one study, a group of 16 people, 8 men and 8 women were given differing doses of the chlorogenic acid containing extract. The ones that took the higher doses of the extract lost more weight over a period of several weeks.
The famous Dr. Oz conducted his own study with a volunteer group of 100 women. Half took regular doses of the extract, while the others took a placebo. The ones that were taking the extract lost on average, 2 pounds in 2 weeks. The ones that were taking the placebo lost only 1 pound in those same 2 weeks. Overall, in 22 weeks, or about 5 months, an average of 17 pounds per person was lost.
What Should I Look For In a Green Coffee Bean Extract?
With so many different products out there, and some unscrupulous dealers and salesmen to sell them, there are some things you should look out for when looking to buy coffee bean extract.
All extracts are NOT created equal. Make sure to look for an extract that has a 50% standardized GCA (chlorogenic acid) content. Anything less isn't worth taking. Remember, the GCA is the stuff you're really looking for.
Make sure there aren't a bunch of cheap fillers. Some companies will add cheap fillers to make it seem like you're getting more, or are getting plenty of capsules, but refuse to let you know what's inside, stating that it's "confidential" or "proprietary". If you request to know what's inside, they should tell you. After all, it's you who will be ingesting them. You need to know if you're allergic to anything also.
Pay attention to price. Not just the cost for a month supply, but figure in other things too. Some companies will offer free product based on how much you order, like a 1 month supply for free when you order 2 months worth, or 2 months free if you order a 3 month supply. Also look for free shipping.
For some more great information on green coffee bean extract as well as reviews of the top performing products, visit: Buy Coffee Bean Extract
Article Source: http://EzineArticles.com/?expert=Shaun_Cartwright
