A novel type of soft drink is hitting the coffee shops. It contains green coffee bean extract and is enjoyed by people looking for and a recharge. Along with fruit juice, a key ingredient is extract from unroasted coffee beans. Refreshing and revitalizing as it is, there is also a movement to use green coffee bean extract for weight loss.
There is a group of scientists in Scranton, Pennsylvania, who have been conducting research since 1998 into the benefits of drinking hot beverages like coffee and tea. In Spring 2012, they presented results indicating that the compound in GCBE that aids weight loss is a chemical cousin of chlorophyll. It is called chlorogenic acid. Subjects in their study experienced an overall loss of 16% body fat.
The mechanism by which chlorogenic acid is believed to promote weight loss is by reducing the rate of glucose absorption from the bloodstream, forcing the body to turn instead to stored fat as a source of energy. This is thought to result in a more rapid rate of weight loss. Skeptics believe the observed weight loss is attributable to caffeine as opposed to chlorogenic acid. Green coffee extract, however, has half the caffeine concentration as that found in a strong cup of coffee.
Keeping weight down to healthy levels has confounded people for thousands of years. The second-century Greek doctor, Soranus of Ephesus, could easily be regarded as the father of bariatrics, the science of weight loss. He prescribed laxatives, exercise, purgatives, heat and massage. These were the weight loss aids of choice for over a thousand years.
By the late 1930s, amphetamines became popular as effective appetite suppressants. Unfortunately, these turned out to have dangerous cardiotoxic and addictive side effects. Following a spate of deaths in the 1960s, their use as a weight loss aid was discontinued.
A promising weight loss drug named Fen-Phen was popular in the '90s with patients and physicians alike. Fen-Phen was a composite of two drugs, fenfluramine and phentermine. Eventually, this was linked to problems like heart valve damage and high blood pressure. Fen-Phen joined amphetamines on the scrap heap in 1997.
The next fad occurred at the dawn of the third millennium. This was Ephedra (named after the Ephesians in honor of Soranus, perhaps). This, too, was axed as a result of concerns over hypertension, cerebrovascular incidents and deaths.
However promising the emerging data concerning green coffee bean extract for weight loss may appear to be, GCBE should be used with caution. All drugs are 'dirty' and have harmful side effects at high doses or over time. Drinking water in too high a concentration can be fatal. Green coffee bean extract contains thousands of different chemicals. Not all of them have been as thoroughly characterized as caffeine and, to a lesser extent, chlorogenic acid. Some of the GCBE preparations currently available over the Internet contain as much as 800 milligrams of coffee extract. People considering using this dietary supplement as an aid to losing weight should certainly consult their medical adviser. Enjoying the occasional refreshing, revitalizing iced beverage should be harmless to most people.
There is a group of scientists in Scranton, Pennsylvania, who have been conducting research since 1998 into the benefits of drinking hot beverages like coffee and tea. In Spring 2012, they presented results indicating that the compound in GCBE that aids weight loss is a chemical cousin of chlorophyll. It is called chlorogenic acid. Subjects in their study experienced an overall loss of 16% body fat.
The mechanism by which chlorogenic acid is believed to promote weight loss is by reducing the rate of glucose absorption from the bloodstream, forcing the body to turn instead to stored fat as a source of energy. This is thought to result in a more rapid rate of weight loss. Skeptics believe the observed weight loss is attributable to caffeine as opposed to chlorogenic acid. Green coffee extract, however, has half the caffeine concentration as that found in a strong cup of coffee.
Keeping weight down to healthy levels has confounded people for thousands of years. The second-century Greek doctor, Soranus of Ephesus, could easily be regarded as the father of bariatrics, the science of weight loss. He prescribed laxatives, exercise, purgatives, heat and massage. These were the weight loss aids of choice for over a thousand years.
By the late 1930s, amphetamines became popular as effective appetite suppressants. Unfortunately, these turned out to have dangerous cardiotoxic and addictive side effects. Following a spate of deaths in the 1960s, their use as a weight loss aid was discontinued.
A promising weight loss drug named Fen-Phen was popular in the '90s with patients and physicians alike. Fen-Phen was a composite of two drugs, fenfluramine and phentermine. Eventually, this was linked to problems like heart valve damage and high blood pressure. Fen-Phen joined amphetamines on the scrap heap in 1997.
The next fad occurred at the dawn of the third millennium. This was Ephedra (named after the Ephesians in honor of Soranus, perhaps). This, too, was axed as a result of concerns over hypertension, cerebrovascular incidents and deaths.
However promising the emerging data concerning green coffee bean extract for weight loss may appear to be, GCBE should be used with caution. All drugs are 'dirty' and have harmful side effects at high doses or over time. Drinking water in too high a concentration can be fatal. Green coffee bean extract contains thousands of different chemicals. Not all of them have been as thoroughly characterized as caffeine and, to a lesser extent, chlorogenic acid. Some of the GCBE preparations currently available over the Internet contain as much as 800 milligrams of coffee extract. People considering using this dietary supplement as an aid to losing weight should certainly consult their medical adviser. Enjoying the occasional refreshing, revitalizing iced beverage should be harmless to most people.
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