nutrition

Monday, August 4, 2008

Obesity not a contraindication to knee replacement (Reuters)

An obese man walks through Sydney. British and French scientists have identified several variants of a single gene that boost the risk of obesity, according to a study published Sunday in the British journal Nature.(AFP/File/Greg Wood)Reuters - Obese individuals with arthritic knees should not be denied knee replacement surgery, researchers conclude, based on a new study showing that obese patients benefit from the surgery almost as much as their normal-weight peers.

Diabeticine has had to change its name to Diamaxol. Websites promoting the sales of Diabeticine have had to show FDA warnings that the claims made by the manufacturers of Diamaxol/Diabeticine are breaking the law by making medical claims for a product that is not approved as a drug. So where are these clinical studies that the sites claim were done? Where were the results published? Is this a safe product?

FDA approved as a dietary supplement

Diamaxol/Diabeticine has been approved as a dietary supplement. That means that the FDA is reasonably sure that it can cause no harm. Further, any alpha lipoic acid ala reviews side effects dosages that have known daily limits (such as the chromium) are not in excess of safe doses. If you curcumin tumeric powder extract at the ingredients, which are freely available for viewing in the internet, most all of them are generally regarded as safe by the FDA. The harm will be largely to your pocketbook, not your body, if you purchase and consume Diamaxol.

Safe Ingredients, but Effective in Diabetes Treatment?

Pubmed, http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed , is the science geek's place to start searching for medical information on the internet. It's not the last stop, but usually the first. If you do a brief search in Pubmed for each ingredient +diabetes, you will see that many of the ingredients are indeed shown by research to be helpful at least in certain instances of diabetes treatment.

Banaba, Guggle (Guggul), Bitter Melon, Licorice extract, Cinnamon herb powder, Gymnema Sylvestre, Yarrow, Cayenne, Juniper Berries, Huckleberry, Vanadyl Sulfate, vitamin C, vitamin E (d-Alpha tocopheryl acetate), magnesium, biotin, zinc, manganese, and chromium picolinate can all be found in medical research. Many of the abstracts are linked to full text articles online, for those who enjoy reading up in scientific language what the latest theory is regarding each ingredient.

But they say there is clinical research, and the studies are available online!

Yes, there are two "clinical studies" available online. Neither list a journal in which they are published. Being published in a peer reviewed journal is part of the accepted procedure for proving your medical research. If you search Pubmed for "diabeticine" or "Diamaxol", you will no entries at all. These two "clinical studies" are only available on sites selling the product.

If you search the FDA site for clinical trials, http://clinicaltrials.gov , you will not find any entries for diabeticine or Diamaxol.

Who are the authors?

Google may not be the best place to find someone, or the only place to verify the identity of an author of a scientific clinical study, but for the first article, you will have a difficult time finding anyone with those names. Especially if you add -diabeticine to the search term. A PhD who has only ever published a paper that does not appear in any peer reviewed journal?

For the second article, you will actually find various scientists with name Andrew Stevenson, but I challenge any real Andrew Stevenson NMD MPH to put his place of employment on the article.

Go back to Pubmed and look at an article abstract. The places of employment of the researchers who published the work are always listed in an article. These two "clinical studies" do not list the places of employment (university, hospital, medical center) of any of the authors.

No clinical studies can just list "The study was conducted in an Out-Patient Department of Endocrinology." Any legitimate clinical study must list exactly the hospital, university, or other center where patients are recruited and samples are handled.

In other words, these "clinical studies" look, smell, and walk like fake ducks. They may have indeed been done somewhere, sometime, at some undisclosed place. However, at $75 - $90 per bottle of 60 capsules, you can probably do your own online reading research and purchase all the ingredients separately in a far more economical manner.

Samantha Rangen writes about home health issues. She has a BA in chemistry and has worked as a research technician for over 20 years in biochemistry, genetics, biochemistry, and cancer research. She enjoys reading medical research journal articles, especially when her friends ask her about popular medical topics.

Samantha markets discount home medical equipment, including insulin syringes at http://www.getinspec.com

More Americans obese, government finds (Reuters)

buy bulk noni citrifolia powder extract - More than a quarter of all Americans are now obese, the latest U.S. government figures show.

Tyrosine, a non-essential amino acid, has a number of functions, including mood regulation and nervous system stimulation. It is used to treat conditions which produce chronic fatigue.

Tyrosine makes important brain chemicals that regulate appetite, pain sensitivity, and the bodys reaction to stress, helps normalize the functions of the thyroid, pituitary, and adrenal glands, and can also help ease sensitivity to pain.

Tyrosine deficiency may exhibit as hypothyroidism, low blood pressure, chronic fatigue and decreased metabolism. The bodys inability to produce tyrosine may also lead to a variety of disorders, including anxiety, depression, and low libido.

Tyrosine is used as an anti-allergen, and to alleviate headaches and the symptoms of Parkinsons disease; it further can assist in drug withdrawal.

Dietary tyrosine is present in almonds, avocados, bananas, dairy products, beans, and seeds.

We believe, overall, that this amino acid is very beneficial to health; people who consume the amino acid often experience improved vitality and energy.

L-Tyrosine: What to Watch Out For

Because L-Tyrosine is naturally manufactured the body; there is, a possibility that excessive supplemental doses could result in negative reactions. We believe, however that it is, overall, an extremely safe nutrient.

Woman who are pregnant or nursing, or those taurine dosages side effects reviews an existing medical condition--especially those suffering with psychiatric conditions or taking any prescription drugs of any kind--should talk with their physician before taking L-Tyrosine.

While many sources recommend taking 500 mgs to 1,500 mgs of L-Tyrosine per day, we personally believe that, unless otherwise advised by a health care professional, a dose of that size is far too excessive. We believe that, for most people, a daily dosage of 150-300 mgs should yield the desired health benefits, and at the same time, avoid the risks involved from taking mega-doses of L-Tyrosine.

The product we personally use called Total Balance, which contains L-Tyrosine - http://www.natural-nutritional-health-supplement.com is the best supplement we have come across. We have been using this supplement for over 3 years with excellent health results.

We highly recommend you learn more about buy pure lutein best natural nutritional supplement if you are interested in improving your overall health.

John Gibb runs a series of health websites, We offer a free health book for subscribers to our websites newsletter. We cover everything you need to know on nutrition and how to improve your general overall health. Check out our nutrition e-book, for more information on our nutrition book.