In the largest study of its kind, an international team of experts led by Newcastle University, UK, has shown that both organic milk and meat contain around 50% more beneficial omega-3 fatty acids than conventionally produced products. Analyzing data from around the world, the team reviewed 196 papers on milk and 67 papers on meat […]
Vitamin D determines severity in COVID-19 so government advice needs to change, experts urge
Researchers from Trinity College Dublin are calling on the government in Ireland to change recommendations for vitamin D supplements. A new publication from Dr Eamon Laird and Professor Rose Anne Kenny, School of Medicine, and the Irish Longitudinal Study on Ageing (TILDA), in collaboration with Professor Jon Rhodes at University of Liverpool, highlights the association […]
Connection between household chemicals and gut microbiome
A team of researchers for the first time has found a correlation between the levels of bacteria and fungi in the gastrointestinal tract of children and the amount of common chemicals found in their home environment. The work, published this month in Environmental Science and Technology Letters, could lead to better understanding of how these semi-volatile […]
Certain pre-existing conditions may double, triple mortality risk for COVID-19
A large, international study of COVID-19 patients confirmed that cardiovascular disease, hypertension, diabetes, congestive heart failure, chronic kidney disease, stroke and cancer can increase a patient’s risk of dying from the virus. Penn State College of Medicine researchers say their findings may help public health officials improve patient care and develop interventions that can target […]
This tableware made from sugarcane and bamboo breaks down in 60 days
Scientists have designed a set of “green” tableware made from sugarcane and bamboo that doesn’t sacrifice on convenience or functionality and could serve as a potential alternative to plastic cups and other disposable plastic containers. Unlike traditional plastic or biodegradable polymers — which can take as long as 450 years or require high temperatures to […]
Obesity impairs immune cell function, accelerates tumor growth
Obesity has been linked to increased risk for over a dozen different types of cancer, as well as worse prognosis and survival. Over the years, scientists have identified obesity-related processes that drive tumor growth, such as metabolic changes and chronic inflammation, but a detailed understanding of the interplay between obesity and cancer has remained elusive. […]
How playing the drums changes the brain
People who play drums regularly for years differ from unmusical people in their brain structure and function. The results of a study by researchers from Bochum suggest that they have fewer, but thicker fibres in the main connecting tract between the two halves of the brain. In addition, their motor brain areas are organised more […]
Cancer cells hibernate like bears to evade harsh chemotherapy
Tapping into an ancient evolutionary survival mechanism, cancer cells enter into a sluggish, slow-dividing state to survive the harsh environment created by chemotherapy or other targeted agents. In research published January 7, 2020 in Cell, Princess Margaret Scientist Dr. Catherine O’Brien and team discovered that when under threat, all cancer cells — rather than just a […]
‘Sushi parasites’ have increased 283-fold in past 40 years
The next time you eat sashimi, nigiri or other forms of raw fish, consider doing a quick check for worms. A new study led by the University of Washington finds dramatic increases in the abundance of a worm that can be transmitted to humans who eat raw or undercooked seafood. Its 283-fold increase in abundance […]
Bananas are as beneficial as sports drinks, study suggests
Bananas have long been a favorite source of energy for endurance and recreational athletes. Bananas are a rich source of potassium and other nutrients, and are easy for cyclists, runners or hikers to carry. Research conducted at Appalachian State University’s Human Performance Lab in the Kannapolis-based North Carolina Research Campus (NCRC) has revealed additional benefits. […]