How fit is your gut microbiome? New research shows duration and not intensity of exercise is most important
Exercise has many benefits — strengthening muscles and bones, preventing disease and extending lifespan. It is also known to change the composition and activity of the trillions of microbes in our guts known as the microbiome. It is well known that the microbiomes of athletes are different from those who are sedentary. This is not […]
Higher vitamin K intake linked to lower bone fracture risk late in life
Breaking bones can be life-changing events — especially as we age, when hip fractures can become particularly damaging and result in disability, compromised independence and a higher mortality risk. But research from Edith Cowan University’s Nutrition and Health Innovation Research Institute has revealed there may be something you can do to help reduce your risk […]
New target may help protect bones as we age
Drugs we take like prednisone can weaken our bones and so can aging, and scientists working to prevent both have some of the first evidence that the best target may not be the logical one. They are finding that in aging bone, the mineralocorticoid receptor, better known for its role in blood pressure regulation, is […]
Two new species of large predatory dinosaur discovered on Isle of Wight, UK
A new study led by palaeontologists at the University of Southampton suggests that bones found on the Isle of Wight belong to two new species of spinosaurid, a group of predatory theropod dinosaurs closely related to the giant Spinosaurus. Their unusual, crocodile-like skulls helped the group expand their diets, allowing them hunt prey on both […]
Ancient DNA rewrites early Japanese history — modern day populations have tripartite genetic origin
Ancient DNA extracted from human bones has rewritten early Japanese history by underlining that modern day populations in Japan have a tripartite genetic origin — a finding that refines previously accepted views of a dual genomic ancestry. Twelve newly sequenced ancient Japanese genomes show that modern day populations do indeed show the genetic signatures of […]
Multi-Day Hospital Stays for Banged Up E-Scooter Riders
E-scooter users broke bones from head to toe, and a third were so banged up, they were in-hospital for an average of 11 days, a researcher reported. In a study that tracked and compared the growth of e-scooter injuries from August 2016 to February 2018 — and from August 2018 to February 2020 after e-scooters […]