Vitamins & Supplements

Carotenoids May Prevent Macular Degeneration & Dementia

By Erik Goldman | Editor in Chief

Daily supplementation with plant-derived carotenoids can reduce the risk of age-associated macular degeneration, and may also have a role in prevention of Alzheimer’s disease, according to James Stringham, PhD, of the Nutritional Neuroscience Laboratory at the University of Georgia, Atlanta.

Fed Vitamin D Guidelines Off by an Order of Magnitude

By August West | Contributing Writer

The Federal RDAs for vitamin D are, “grossly inadequate” for most ordinary people, let alone people with pronounced vitamin D deficiencies, according to a detailed analysis of 3,885 episodes of vitamin D supplementation in over 1,300 individuals.

Fed Vitamin D Guidelines Off By Order of Magnitude

By Erik Goldman

The Federal RDAs for vitamin D are “grossly inadequate” for most ordinary people, let alone people with pronounced vitamin D deficiencies, according to a detailed analysis of 3,885 episodes of vitamin D supplementation in over 1,300 individuals.

There’s a NAC to Treating COPD

By August West, Contributing Writer

Twice daily supplementation with N-Acetylcysteine improves respiratory function and markedly reduces morbidity in elderly people with chronic obstructive pulmonary disease (COPD), according to data from a large, year-long, placebo-controlled clinical trial.

Vitamin D Deficiency Raises Obesity Risk

By August West | Contributing Writer

Researchers in Spain have shown a definitive link between low serum vitamin D and the prevalence of obesity. Rather than being a consequence of obesity, the vitamin deficiency may play a causative role.

Oral Vitamin C No Remedy for Gout

By John Otrompke, Contributing Writer

High doses of vitamin C taken orally will increase the excretion of uric acid, but not enough to significantly reduce the symptoms of gout, according to a recent study from New Zealand.

Low Vitamin D Raises Obesity Risk

By Erik Goldman

Researchers in Spain have shown a definitive link between low serum vitamin D and the prevalence of obesity. Rather than being a consequence, the vitamin deficiency may play a causative role.

Bifido Probiotic Quells Pollen Allergies

By Erik Goldman

Oral supplementation with a specific strain of Bifidobacterium lactis (NCC2818) markedly reduced clinical symptoms as well as inflammatory cytokine concentrations and basophil activation in people with seasonal allergic rhinitis and grass pollen allergies.