What’s The Truth Behind The “Chitosan Fat Blocker”?
Numerous companies have claimed that chitosan is one of the most effective fat burners. In fact, it makes big promises of absorbing fat and preventing it from getting in your body, looking at it as the definitive fat blocker. But does “chitosan fat blocker” really live up to it’s name?
It is important to know that whether chitosan is safe or effective as diet aid remains a controversy till date. Probably you’ve heard a great deal of claims regarding the advantages of chitosan. Many people have said that chitosan does work, but these claims contradict what few studies imply. Thorough clinical studies on humans have indicated that chitosan does NOT work!
One of the ordinarily cited studies on chitosan by the marketers and manufacturers of chitosan-based products is the 1994 ARS Medicina (Helsinki) Report. In this research, it was determined that test subjects lost eight percent of fatty tissue and reduced cholesterol by thirty-two percent in four weeks. Secondly, there are various studies on chitosan which revealed that the substance lowers plasma cholesterol and triglycerides and improved the HDL cholesterol level.
Evidence Supporting the “Chitosan Fat Blocker”?
Looking at these bits of evidence, one may be suitably convinced that chitosan’s claims are true. Nonetheless, when taking the designs of the studies on chitosan into account, the evidence appears in a much different light.
For instance, the 1994 ARS Medicina Report and others that support it appear to be loosely designed. Experts have noted that simply uncontrolled and anecdotal evidence seems to be the sole available evidence in research up to date.
Furthermore, most of other cholesterol lowering evidences reported in other resources are attained in another noteworthy fashion. The fact is, the majority of the studies on chitosan were conducted on mice, canines, guinea pigs, and broiler chickens. There is in fact a nonexistence of studies on chitosan conducted on humans.
It is most unfortunate that only one well-designed study on chitosan, containing humans as subject, has been published. That study was conducted in 1999 by the European Journal of Clinical Nutrition, displaying that chitosan supplements were no superior than a placebo in decreasing body weight. There was a total of 34 overweight subjects were actually involved in the study.
They were apportioned to either a ‘ treatment group’ which received 4 capsules of chitosan twice a day for 28 days, or to a ‘placebo group’ which received a placebo under the same circumstances. After days of medicine, the results discovered no significant difference between two groups on any of the body mass index, serum cholesterol, triglycerides, Vitamins A, D, E or beta-carotene levels. This is what actually led weight loss experts to agree that Chitosan does not work.
Conclusion About The “Chitosan Fat Blocker”
Further studies on chitosan were conducted, but all of them, nonetheless, have indicated that “chitosan fat blocker” did NOT block fat. As you might notice, these studies on chitosan have the identical determinations as the European Journal research. The worse part is chitosan has been shown to block some vitamins and minerals.
What the advertisements are saying appear to be media hype and thus the search for a miracle dietary supplement continues.