How Does Hoodia Work?
Friday, March 16, 2007
Like many subjects relating to the human body, the question; how does hoodia work is still being studied. Many scientists agree that it does work as an appetite suppressant and on-going clinical trials are mostly concerned with issues concerning dosages, drug interactions and other factors affecting positive results. The connection between a portion of the brain called the hypothalamus, hoodia gordonii and appetite was made by scientists at Brown University. The San of southern Africa knew nothing about the affect that hoodia had on the brain. They only knew that it alleviated their hunger and thirst.
Scientists at the Council for Scientific and Industrial Research were not much concerned about how does hoodia work. They were evaluating what is called "bush food" to determine toxicity and possibly for use as food or drugs. The hypothalamus hoodia connection was not made at this time. They did discover that animals which were given an extract of hoodia gordonii lost weight, but the weight loss did not appear to be due to any toxic affect. At that time they were able to identify what they believed to be the active molecule in hoodia gordonii and named it p57.
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Research and clinical studies by Phytopharm and later Pfizer which began in 1995 did not address the issue of how does hoodia work, but does hoodia work. Phytopharm performed a double blind (meaning that neither administrators nor participants know who is receiving a placebo and who is receiving the actual extract) study of overweight volunteers in 2001. After two weeks, those persons who had been given the extract had reduced their caloric intake and lost body fat. Phytopharm does not mention anything about the hypothalamus, hoodia gordonii's affect on the nerve cells of the hypothalamus or the role played by the hypothalamus in appetite.
Finally in 2004, someone addressed the issue of how does hoodia work. A study at Brown Medical School, in which the p57 molecule was isolated from hoodia gordonii, created the hypothalamus hoodia link. A study group of rats was injected with the p57 molecule while a control group was injected with placebo. After 24 hours there was an increase in ATP (an important neurotransmitter and cell energy source) in hypothalamic neurons of 50-150% and a decrease in food intake of 40-60% in the study group. While the control group was fed a low calorie diet for four days and exhibited a decrease of ATP in the hypothalamus of 30-50%. The control group was then injected with the hoodia extract and the decrease was blocked. Interpreting the hypothalamus, hoodia and ATP results in simplest terms; this study indicates that the part of the brain responsible for feelings of hunger, thirst and many other things temporarily blocks the hunger and thirst sensations and relays a sense of fullness, because hoodia gordonii causes an increase in ATP, which normally decreases when food intake is reduced. This is the best explanation we have yet of how does hoodia work. It is often hard to determine exactly how a chemical compound works in the human body and this is no exception.
For more information about the hypothalamus hoodia link, visit the Hoodia Info Blog.
Patsy Hamilton is an editor of the Hoodia Info Blog. Visit us at http://hoodiainfo.blogspot.com.
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What are Hoodia Diet Pills?
Thursday, March 15, 2007
Hoodia diet pills are fast growing in popularity as more and more consumers tout their effectiveness. A purely natural herbal medicine that provides fast healthy weight loss and no reported side effects sounds too good to be true, but isn't. Derived from a plant found only in dry regions of South Africa, it is said that it has been used by natives in the region for thousands of years.
Now, Hoodia Gordoni diet pills are being praised nationwide for their value as well as their safeness, but only if you get the real thing. Many companies are now manufacturing their own versions of "pure" Hoodia diet pills that contain fillers such as cellulose, silica, phosphates, magnesium and stearic acid- all which definitely proves that they are not natural or pure. (In order to ensure that you getting the real thing, make sure to check the label before you buy and that they contain nothing else but the herb. True Hoodia Gordoni diet pills have "none" listed under the "Other Ingredients" column.)
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With the increase of obesity and decrease in overall health that the human race is facing, many people are trying to find natural alternatives to what is out there. Turning to herbal medications, that use natural ingredients, to help us become healthier is becoming more of the norm than it use to be. People are finally figuring out that the more synthetic substances that we ingest into our bodies, the more chemicals we have to get rid of in the long run. Fighting "toxic"" with toxins just doesn't work. Hoodia diet pills not only help you to lose weight, but to also fight the poisonous enemies that make it hard for you do so.
Of course, Hoodia Gordoni diet pills suppress your appetite, they wouldn't be considered a weight loss medicine if they didn't. (In fact, studies have shown that by taking this supplement you can reduce your caloric intake by up to 1,000 calories a day!).Let's face it though, not everyone eats just when they are hungry. This tiny capsule also assists in improving your emotional wellbeing, helping to eliminate food triggers such as emotional moments or times of just simple boredom. It also gives you a natural boost in vigor. This in turn, means that you will automatically become more active because you'll feel like doing something.
Hoodia diet pills do not motivate you with stimulants that leave you feeling jittery or nervous; they give your body what it needs to provide energy on its own. Unlike prescription diet pills, there are no reported side effects whatsoever by users. The natives that have used it for generations consider it a must have "cure-all" for their all-over physical and mental health.
To find out for yourself how good you will feel and look by incorporating this natural wonder into your life, read more about hoodia gordoni diet pills and discover if it is right for you. You will not only find sites that offer the product (remember to check for authenticity), you can also read dozens of testimonials from consumers on its effectiveness. Research the facts yourself. Except no imitations and you'll have nothing to lose except that stubborn weight.
David Bloom is a health enthusiast and contributor to many fitness sites. He is the author of Hoodia Gordoni Diet Pills, a section of Herbal Supplements Guide Weight Loss, dedicated to natural ways to help you shed excess pounds.
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