Greencoffee beans are the un-roasted beans found in the berries of the coffee tree.
These coffee beans contain chlorogenic acid, a substance that is not present in
roasted coffee beans and is proved to help in weight loss. When coffee beans
get soaked in distilled water, the green coffee bean extract is produce. This
extract, available usually in pill form, has many health benefits, not only due
to the chlorogenic acid content, but also due to the rich antioxidant content.
Let's have a look at the different mechanism behind the health benefits of
green coffee bean extract.
Weight loss benefits
Chlorogenic
acids blocks glucose from being released into the bloodstream. This means that
the body cannot use carbohydrates as a readily available source of energy and
burns fat instead. Additionally, as the sugar you consume is not fully
absorbed, excess amounts do not get stored in your body as fat. And since
simple carbohydrates, like sugar, do not enter your blood stream, you won't
experience sugar spikes, which often lead to cravings and overeating. Of
course, chlorogenic acid can be found n other plant sources as well, but green
coffee beans have the highest concentration of this natural compound. This is why
high quality green coffee bean extract supplements seem to work so well, when
it comes to fast and healthy weight loss.
Hypertension
Even
though the research on the benefits of chlorogenic acid and green coffee bean
extract has not been studied in great depth yet, there are at least two studies
that confirm the link between green coffee consumption and lower blood
pressure. The first study was conducted using rats. Their cholesterol levels
dropped and they had higher glucose tolerance once they were fed a diet of
green coffee beans. The study on humans took part in 2005 and it was conducted
by Japanese researchers. It used placebo and green coffee bean extract in order
to examine its effect on blood pressure. The test sample of people who consumed
black coffee had a lower blood pressure at the end of the experiment and there
were no negative side effects observed. It is believed that chlorogenic acids,
possibly along with other compounds found in green coffee beans, leads to the
dilation of the veins, allowing for a better blood flow, hence the lower blood
pressure.
Type 2 diabetes
The
effect that green coffee bean extract has in the absorption of glucose from the
body has led scientists to believe that it has a great potential as a regulator
of type 2 diabetes. The most recent presentation of the benefits of chlorogenic
acid for such patients took part in April 2013 at the National Meeting &
Exposition of the American Chemical Society (ACS) in New Orleans. There Dr.
Vinson pointed out that as type 2 diabetes and obesity often go hand in hand,
chlorogenic acid can help patients by battling too factors that compromise
their health and well being with one single supplement.
Other benefits
Of
course, green coffee beans contain many potent antioxidants. It is true that
the roasting of coffee beans increases their antioxidant content, but that does
not mean that green coffee beans are deprived of it. On the contrary, they are
potent enough to help slow down the aging process, by binding with free
radicals. This means also reduced inflammation and reduced production of
abnormal cells. More research needs to be conducted though, in order to have
conclusive results about these benefits of green coffee beans extract.
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