A diet high in sugar and fat such as burgers, fries and fizzy drinks can negatively affect a new mother’s breast milk and baby’s health even before the child is conceived. The new study using lab mice has found that even relatively short-term consumption of a fast food diet impacts women’s health, reducing their ability […]
Silicone breast implants linked to increased risk of some rare harms
Women receiving silicone breast implants may be at increased risk of several rare adverse outcomes compared to the general population, reports a study in Annals of Surgery. “We are reporting an analysis of the largest prospective study to date on silicone breast implant safety,” comments Mark W. Clemens, MD, and colleagues of The University of Texas […]
People who practice intermittent fasting experience less severe complications from COVID-19
Intermittent fasting has previously shown to have a host of health benefits, including lowering the risk of diabetes and heart disease. Now, researchers from Intermountain Healthcare have found that people who regularly fast are less like to experience severe complications from COVID-19. In a new study published this week in BMJ Nutrition, Prevention & Health, Intermountain researchers […]
How catnip makes the chemical that causes cats to go crazy
Researchers at John Innes Centre have shed light on how catnip — also known as catmint — produces the chemical that sends cats into a state of wanton abandon. The remarkable effect catnip has on cats is well known thanks to the scores on online videos showing pets enjoying its intoxicating highs. The substance that […]
Human cells take in less protein from a plant-based ‘meat’ than from chicken
Many people have now embraced the plant-based meat movement. Plants high in protein, such as soybeans, are common ingredients, but it’s been unclear how much of the nutrient makes it into human cells. In ACS’ Journal of Agricultural and Food Chemistry, researchers report that proteins in a model plant-based substitute were not as accessible to cells […]
Online pharmacy lab finds benzene in 78 sunscreen products
Valisure LLC, an online pharmacy company that also conducts independent testing of consumer products, has issued a petition to the FDA to enact stricter rules regarding the presence of benzene in sunscreen products. In an article published on their website, the company claims to have found evidence of benzene in 78 sunscreen and after-tanning care […]
Are highly processed foods bad for children?
A new study found that children ages 3 to 5 who consumed more ultraprocessed foods had poorer locomotor skills than children who consumed less of these foods. It also showed lower cardiovascular fitness in 12- to 15-year-olds who consumed more ultraprocessed foods. Although previous research has shown that consuming ultraprocessed foods is linked with a […]
High levels of hazardous chemicals found in Canadian nail salons
A recent University of Toronto study, in collaboration with Parkdale Queen West Community Heath Centre and the Healthy Nail Salons Network, shows that nail technicians in discount salons are exposed to several chemicals widely used as plasticizers and flame retardants. The study, to be published Feb. 14 in the journal Environmental Science and Technology, found that […]
Researchers unravel how stevia controls blood sugar levels
What makes stevia taste so extremely sweet? And how does the sweetener keep our blood sugar level under control? Researchers at KU Leuven (University of Leuven, Belgium) have discovered that stevia stimulates a protein that is essential for our perception of taste and is involved in the release of insulin after a meal. These results […]
U.S. FDA issues risk of heart inflammation after Novavax COVID vaccine
The U.S. Food and Drug Administration has raised concerns about a possible risk of heart inflammation from Novavax Inc’s COVID-19 vaccine, even as the company’s data showed it could reduce the chances of mild-to-severe disease. In Novavax’s nearly 30,000 patient trial, conducted between December 2020 and September 2021, there were four cases of a type […]