study
COVID-19 Patients Show Increased Levels of Oxidative Stress and Oxidant Damage, and Glutathione Deficiency
Researchers at Baylor College of Medicine (Houston, TX) have investigated the effect of infection with COVID-19 on the levels of oxidative stress, oxidant damage and glutathione, the most abundant physiological antioxidant. Compared to healthy age-matched individuals whose samples were taken before the pandemic started in 2019, patients hospitalized with COVID-19 had significantly increased levels of oxidative ...
Study Questions Importance of Supplements, Industry Responds
A new study led by researchers at St. Michael’s Hospital and the University of Toronto suggests that the most commonly consumed vitamin and mineral supplements provide no consistent health benefit or harm, and says to rely on a “healthy” diet for vitamins and minerals. Published yesterday in the Journal of the American College of Cardiology, ...
NPA Responds to Findings of Study on Cancer Risk Among Smokers Taking Vitamin B Supplements
The Natural Products Association (NPA) has rejected a study by researchers blaming vitamin B use by male smokers for an increased risk of cancer. Dan Fabricant, PhD, president and CEO of NPA pointed to environmental factors and tobacco use as the more likely cause for increased cancer risk. Fabricant is a former head of the ...
Study Finds EPA and DHA Lower Risk of Coronary Heart Disease
EPA and DHA omega-3s reduce the risk of coronary heart disease (CHD), according to results of a new, comprehensive meta-analysis published in the Mayo Clinic Proceedings and sponsored by the Global Organization for EPA and DHA Omega-3s (GOED). Among randomized controlled trials (RCTs), there was a statistically significant reduction in CHD risk in higher risk populations, including: ...
CRN: New Study Reaffirms Calcium Safety for Heart Health
In response to a study, “Calcium Intake from Diet and Supplements and the Risk of Coronary Artery Calcification and its Progression among Older Adults: 10-year Follow-up of the Multi-Ethnic Study of Atherosclerosis (MESA),” published October 11 in the Journal of the American Heart Association, Duffy MacKay, ND, senior vice president, scientific & regulatory affairs, Council ...
CRN Showcases Dietary Supplement Economic Impact Report
More than two-thirds of American adults take dietary supplements each year, and according to a new economic impact report, the dietary supplement industry contributes $121.6 billion to the U.S. economy, creates 754,645 jobs nationwide, and pays $38.4 billion in wages. Additionally, the industry contributes nearly $15 billion in business taxes—federal and state—not including taxes collected ...
Probiotics May Ease Anxiety and Depression
A recent study suggests that supplements that boost probiotics, the beneficial micro-organisms in the body, can affect the way people process emotional information, as well as easing anxiety and depression. The study recruited 45 healthy 18- to 45-year-olds. Half of the participants were given a probiotic supplement and the other half a placebo, to be taken everyday for three ...
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