L-carnitine supplementation for the management of fatigue in patients with hypothyroidism on levothyroxine treatment: a randomized, double-blind, placebo-controlled trial– Endocrine Journal – 2016 – free full-text
Hypothyroid patients experience fatigue-related symptoms despite adequate thyroid hormone replacement.
Thyroid hormone plays an essential role in carnitine-dependent fatty acid import and oxidation.
We investigated the effects of L-carnitine supplementation on fatigue in patients with hypothyroidism. Continue reading
Below are links to 5 full-text PMC articles from PubMed on the potential benefits of Vitamin D.
This vitamin has shown inconsistent results in studies, but because it’s relatively harmless except in very high doses, it may be worth a try.
I stumbled upon this first article pointing out the various possible benefits of the supplement, N-acetylcysteine (NAC), because it reduces inflammation. This made me curious, so I checked for studies of it in PubMed (2 of which are annotated later in this post) and found the article was correct in its assertions.
Problems? I Have a NAC for That | Psychology Today
NAC is not only the treatment for mucus build-up in cystic fibrosis, but also acetaminophen overdose, perhaps to reduce the kidney toxicity of contrast dye (though that doesn’t seem to be holding up), in interstitial lung disease, and investigationally in reduction of noise-induced hearing loss, lessening the destruction of pancreatic beta cells, curing a hangover, and decreasing symptoms of the flu. Continue reading
I first started taking DHEA supplements decades ago when my neurologist recommended I try it for pain relief. It didn’t seem to help the pain, but it did seem to give me energy.
Since then, I’ve periodically stopped taking it for several weeks at a time to see if it was even helping, but I think I always feel better when I take it. It’s hard to tell with such subtle changes, but every little bit helps. (I take 50mg)
From what I found in these 4 articles on PubMed, there’s some evidence of benefit and no evidence of harms, so it seems safe to try.
The Relationship between Dehydroepiandrosterone (DHEA), Working Memory and Distraction – A Behavioral and Electrophysiological Approach – PLoS One. 2014 Continue reading
Drink For Your Heart: Caffeine May Counter Age-related Inflammation, Cardiovascular Disease | Scope Blog | Bruce Goldman on January 16, 2017
There’s a clear connection between chronological age, chronic inflammation, cardiovascular disease and… coffee consumption.
More than 90 percent of all noncommunicable diseases of aging are associated with chronic inflammation. And more than 1,000 papers have provided evidence that chronic inflammation contributes to
- many cancers,
- Alzheimer’s disease and other dementias,
- cardiovascular disease,
- osteoarthritis and
- even depression.
It’s also well known — well, at least among the scientists who study this kind of thing — that caffeine intake is associated with longevity. Continue reading
Alcohol and coffee linked to reduced risk of Alzheimer’s – BT – 24 August 2015
Statins, anti-inflammatory drugs, alcoholic drinks and coffee have all been linked to a reduced risk of developing Alzheimer’s, scientists have said
But diabetes, depression and high blood pressure can increase it in certain groups, according to a major review of more than 300 studies, which was published in the Journal of Neurology, Neurosurgery & Psychiatry.
Below are all the strange and unexpected substances, conditions, and histories that decrease the risk of getting Alzheimer’s: Continue reading
Researcher suggests kratom may have medical benefit as opioid alternative – Medical News Today Tue 29 Nov 2016
A delayed U.S. Drug Enforcement Administration ban on kratom would stifle scientific understanding of the herb’s active chemical components and documented pharmacologic properties if implemented, according to a special report published in The Journal of the American Osteopathic Association.
The report cited the pharmacologically active compounds in kratom, including
- speciogynine and
- 20 other substances,
as one basis for further study. Continue reading
Chinese Herb Shows Antinociceptive Effects on Neuropathic Pain
In the ongoing quest to identify pain treatments with fewer adverse effects than those commonly used, researchers investigated the antinociceptive properties of a Chinese herb that has long been used for pain relief.
Plant extracts have been used to treat pain for centuries.
Perhaps most notable to western medicine are aspirin, which was initially developed from salicin, a chemical in willow bark , and opioids, which originated from the opium poppy. Continue reading
Calcium supplements may damage the heart — ScienceDaily
After analyzing 10 years of medical tests on more than 2,700 people in a federally funded heart disease study, researchers at Johns Hopkins Medicine and elsewhere conclude that taking calcium in the form of supplements may raise the risk of plaque buildup in arteries and heart damage, although a diet high in calcium-rich foods appears be protective.
An estimated 43 percent of American adult men and women take a supplement that includes calcium, according the National Institutes of Health.
“Our study adds to the body of evidence that excess calcium in the form of supplements may harm the heart and vascular system.” Continue reading
Vitamin B12 as Protection for the Aging Brain – The New York Times By JANE E. BRODY SEPT. 6, 2016
I’ve been told repeatedly by nutrition experts that the overuse of dietary supplements for “nutritional insurance” has given Americans the most expensive urine in the world.
I do take a daily supplement of vitamin D, based on considerable evidence of its multiple health benefits, especially for older people. However, based on advice from the National Academy of Medicine and an examination of accumulating research, I’m prompted to consider also taking a vitamin B12 supplement in hopes of protecting my aging brain.
Animal protein foods — meat, fish, milk, cheese and eggs — are the only reliable natural dietary sources of B12, and I do get ample amounts of several in my regular diet. But now at age 75, I wonder whether I’m still able to reap the full benefit of what I ingest. Continue reading