Results for: Antioxidant
Reporting Preliminary Findings
While scanning through recent science press releases I came across an interesting study looking at the use of a pharmaceutical grade antioxidant, N-Acetylcysteine (NAC), in the treatment of certain symptoms of autism. This is a small pilot study, but it did have a double-blind placebo controlled design. The press release reports: During the 12-week trial, NAC treatment decreased irritability scores from 13.1...
Supplements and cancer prevention
The bloggers here have been very critical of a law passed nearly 20 years ago, commonly referred to as the DSHEA of 1994. The abbreviation DSHEA stands for about as Orwellian a name for a law as I can imagine: the Dietary Supplement Health and Education Act. Of course, as we’ve pointed out time and time again, the DSHEA is not about...
Systemic Enzyme Therapy
One of the recurrent themes in alternative medicine is the practice of simplifying complex medical conditions, and then offering up equally simple solutions which are positioned as still being within the realm of science. This approach allows the practitioner to ignore all of the complexity and difficulty of practicing real medicine, yet offer nostrums that, on first glance, can sound legitimate. Science-y,...
Brief Update: Protandim
I’ve already devoted more time to Protandim than it deserves. I’ve written about it twice on SBM: here and here . But I can’t resist covering a new Protandim study that not only serves as a bad example but that made me laugh. Protandim is a mixture of 5 herbal supplements intended to upregulate the body’s own production of antioxidants. Its patent...
FDA versus Big Supp: Rep. Burton to the Rescue (Again)
The Dietary Supplement Health and Education Act of 1994 (DSHEA) has been aptly described here at SBM as a travesty of a mockery of a sham. The supplement industry’s slick marketing, herb adulteration due to lack of pre-market controls, Quack Miranda Warning, and the many supplements for which claims of effectiveness failed to hold up under scientific scrutiny (e.g., antioxidants, collagen, glucosamine...
Is gluten the new Candida?
Celiac disease and non-celiac gluten sensitivity are very different things. The former has a large, visible, well-understood scientific foundation that is lacking in the latter.
Dr. Oz revisited
We here at SBM have been very critical of Dr. Mehmet Oz, who through his relentless self-promotion (and with more than a little help from his patron Oprah Winfrey) has somehow become known as “America’s doctor.” Back in the early days, when he was the regular medical expert on The Oprah Winfrey Show, Dr. Oz was at least tolerable. Much of what...
Why Do We Really Need Clinical Trials?
A point I make over and over again when talking about new or alternative therapies that are not supported by good clinical trial evidence is that lower-level evidence, such as theoretical justifications, anecdotes, and pre-clinical research like in vitro studies and animal model testing, can only be suggestive, never reliable proof of safety or efficacy. It is necessary to begin evaluating a...
Inflammation: Both Friend and Foe
A number of buzz-words appear repeatedly in health claims, such as natural, antioxidants, organic, and inflammation. Inflammation has been implicated in a number of chronic diseases, including diabetes, Parkinson’s, rheumatoid arthritis, allergies, atherosclerosis, and even cancer. Inflammation has been demonized, and is usually thought of as a bad thing. But it is not all bad. In a study in Nature Medicine in September...
Vitamin B12 – The Energy Panacea?
Having spent many hours working in close proximity to a wall of vitamins, I’ve answered a lot of vitamin questions, and given a lot of recommendations. Before I can make a recommendation, I need to ask some questions of my own. My first is almost always, “Why do you want to take a vitamin?” The most common response I’m given is “insurance”...