Over 80 percent of 200 COVID-19 patients in a hospital in Spain have vitamin D deficiency, according to a new study published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism. Vitamin D is a hormone the kidneys produce that controls blood calcium concentration and impacts the immune system. Vitamin D deficiency has been linked […]
Vitamin D levels appear to play role in COVID-19 mortality rates
After studying global data from the novel coronavirus (COVID-19) pandemic, researchers have discovered a strong correlation between severe vitamin D deficiency and mortality rates. Led by Northwestern University, the research team conducted a statistical analysis of data from hospitals and clinics across China, France, Germany, Italy, Iran, South Korea, Spain, Switzerland, the United Kingdom (UK) […]
Too Many Vitamins? One Antioxidant Linked To Heart Disease
Antioxidants are widely considered an important defense against heart disease, but University of Utah researchers have found excessive levels of one antioxidant–reduced glutathione–actually may contribute to the disease. The findings, published in Cell, indicate a new class of drugs can be developed to treat or even prevent heart disease caused by “reductive stress,” according to […]
Chewing gum may be effective for delivering vitamins
Nearly 15 percent of all chewing gum varieties sold promise to provide health-enhancing supplements to users, so Penn State researchers studied whether two vitamin-supplemented products were effective at delivering vitamins to the body. Their results validate the concept of gum as an effective delivery system for at least some vitamins. The research marks the first […]