Chinese slimming capsulesApril 09, 2009Taking herbal food supplements is certainly not free of risk. Since 2005, the poison emergency centers in the German cities of Freiburg and Göttingen have registered a total of 17 patients with health problems after taking Chinese slimming capsules. The pharmacologist Dieter Müller and his coauthors describe the documented cases of poisoning in the current edition of Deutsches Ärzteblatt International (Dtsch Arztebl Int 2009; 106(13): 218-22). The authors report on a slimming pill on sale over the Internet. According to the advertising, this contains herbal substances and is declared as a food supplement. However, examination of the formulation has shown that it also contains the active substance sibutramine, which resembles amphetamine and which inhibits the reuptake of serotonin and noradrenaline in the brain. The sibutramine dose in each capsule corresponded to twice the daily maximum dose of the prescription drug in Germany. Fifteen women and two men exhibited symptoms of poisoning, including nausea, tachycardia, headache, agitation, dyspnea, and insomnia. A 14-year old girl had to be admitted to a psychiatric ward because of acute confusion. A man developed a psychosis after taking the capsules. Severe symptoms of poisoning mainly occurred in combination with other drugs. Patients often fail to inform their doctors that they are taking herbal products, as they regard these as harmless. Dieter Müller assumes that the consumption of food supplements containing sibutramine is much greater than has been recorded. Moreover, the causal connection is not recognized in many cases and the poison information center is not consulted. The authors therefore urge that manufacturers should be obliged to declare ingredients and doses. Deutsches Aerzteblatt International |
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| Related Food Supplements Current Events and Food Supplements News Articles Case Studies: Dietary Supplements with Steroids Pose Health Three cases of patients suffering from the adverse affects of steroid-enriched dietary supplements have been reported by researchers at Henry Ford Hospital. Eating fatty fish and marine omega-3 fatty acids may reduce risk of heart failure Eating fatty fish and marine omega-3 fatty acids, which are found in fish oil, seems to protect men from heart failure according to one of the largest studies to investigate the association. Study Underway to Find an Alternative Cure for Crohn's Disease and Ulcerative Colitis Two research studies evaluating dietary changes and complementary medicine for the treatment of inflammatory bowel diseases (IBD) have been launched at Rush University Medical Center. Researchers Genetically Engineer Microorganisms into Tiny Factories Microorganisms may soon be efficiently and inexpensively producing novel pharmaceutical compounds, such as flavonoids, that fight aging, cancer or obesity, as well as high-value chemicals. FDA Nanotechnology Task Force takes positive step forward Today's report from the Food and Drug Administration (FDA) Nanotechnology Task Force is an important and positive step forward in the agency's effort to tackle the new scientific and regulatory challenges posed by nanotechnology. Researchers urge caution over using ginseng in early pregnancy Researchers from Hong Kong have warned that women should be cautious about using the herbal remedy ginseng in the early stages of pregnancy. They have found evidence that ginsenoside Rb1 - one of the principal active components of ginseng - can cause abnormalities in rat embryos. Their research is published today (Thursday 25 September) in Europe's leading reproductive medicine journal Human Reproduction It takes two to fight cancer New research at the Institute of Food Research shows that two food components recognised for their ability to fight cancer are up to 13 times more powerful when put to work together. The results are published in the latest issue of international journal Carcinogenesis. The study focuses on genes that play an important role in tumour formation, tumour progression, and the spread of tumour cells. The food components sulforaphane and selenium were found to have an increased impact on these genes when used as a combined treatment. "As a result of this research, we hope to begin a human cancer prevention trial next year. It opens up new possibilities for functional foods, food supplements or Fish oils may hold key to cutting deaths from heart disease Heart patients are being asked to eat more fish as part of a University of Edinburgh study in a study to see if improved diet can reduce the risk of coronary attacks. The study will look at the way fish and fish oil supplements could help reduce inflammation of the arteries and break down the blood clots which cause heart disease. The new study funded by the British Heart Foundation with a grant for £136,000 could lead to simple but effective improvements in the treatment of patients. Patients who have suffered heart attacks and smokers with no history of heart disease will take part in the project. Cigarette smokers are particularly at increased risk of heart disease and have abnormal Plants Control The Molting Of Insects A special place on the market of food supplements belongs to ecdysteroid-containing preparations that are helpful as a tonic for sportsmen during intensive training sessions, for people of various professions connected with physical and psychological stresses, and also for elderly people. Ecdysteroids heal wounds and burns. A plant containing very high concentrations of ecdysteroids has been found by a team headed by Vladimir Volodin from the Institute of Biology in Syktyvkar. This is saw-wort (Serratula coronata). Its leaves contain more significant amounts of the active component than the roots of rhaponticum (Leuzea carthamoides) used as a medicinal plant in the former USSR. A saw-wort p To Benefit From Mushrooms Mushrooms (of course, those grown in an ecologically safe area) accumulate many microelements good for human and animal health, in particular, selenium. The natural cycle of selenium was studied by a team from the Vernadsky Institute of Geochemistry and Analytical Chemistry in Moscow. The scientific expedition worked in the eastern part of the Meshchera (at the meeting point of the Moscow, Ryazan, and Vladimir areas). Scientists found selenium in many natural objects (soil, grass, leafs, elk`s excrements, mosquito larvae, and tissues of brown frog), however, its highest levels were observed in mushrooms. A concentration reached milligrams per More Food Supplements Current Events and Food Supplements News Articles |
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