A simple fiber supplement could reshape the gut microbiome, stabilize blood sugar spikes, and even prevent preterm births in high-risk pregnancies, offering a promising new path for precision prenatal care. Study: Dietary fiber supplementation mitigates gestational diabetes risk and preterm birth via gut microbiota modulation: a randomized controlled trial. Image credit: dilyaz/Shutterstock.com A new study … Read more
Higher fat content in the pancreas of children and adolescents with obesity is associated with an increased level of heart and metabolic risk factors, including higher than average body mass index (BMI), elevated diastolic blood pressure, higher levels of abdominal and liver fat, and insulin resistance, according to new research presented at this year’s European … Read more
A new research study provides real-world evidence that deprescribing glucose‑lowering medications is both feasible and safe when patients with type 2 diabetes receive lifestyle‑informed care in primary care settings. The retrospective chart review, published in the Journal of Clinical Medicine, examined electronic health records from 650 adults with type 2 diabetes receiving care at two … Read more
Hormone patches are as good at controlling locally advanced prostate cancer as the injections typically used to deliver hormone therapy, according to the results of a large clinical trial led by UCL (University College London) researchers. Men with cancer that has spread just outside the prostate are given hormone therapy to suppress levels of testosterone which … Read more
This week Dr Ray O’Connor takes a look at the potential role of medication and vaccination on the prevention of dementia and cognitive decline Vaccination and Dementia RiskThe aim of this systematic review1 was to evaluate the association between influenza vaccination and dementia risk in the overall population and the high-risk populations for dementia, such … Read more
A new preclinical study shows that red blood cells can be tagged in vivo and used as long-lasting carriers for imaging agents and therapies, opening a new route for safer drug delivery and vascular imaging. Study: In vivo metabolic tagging and targeting of circulating red blood cells. Image Credit: The1969 Studio / Shutterstock In a … Read more
Adolescents who replaced just half an hour of sedentary behaviors, such as sitting on the couch or spending time at the computer, each day for moderate-to-vigorous physical activity or sleep may lower their insulin resistance, a key factor in preventing the development of Type 2 diabetes, according to preliminary research presented at the American Heart … Read more
A one-size-fits-all approach to prediabetes treatment may miss the opportunity to implement an early, more intensive, tailored prevention approach for those with the highest risk of developing Type 2 diabetes, according to preliminary research presented at the American Heart Association’s EPI|Lifestyle Scientific Sessions 2026. The meeting is in Boston, March 17-20, 2026, and offers the latest science … Read more
A large real-world study shows that patients who stop popular GLP-1–based weight-loss drugs often return to treatment or try alternative therapies, helping explain why average weight regain after discontinuation may be smaller than expected. Study: Obesity Treatments and Weight Changes in Clinical Practice After Discontinuation of Semaglutide or Tirzepatide. Image credit: KaterynaBorodina/Shutterstock.com Obesity treatment has … Read more
A mouse study found that a father’s nicotine exposure can affect the offspring’s ability to process sugar and may contribute to diabetes risk, according to new research published in the Journal of the Endocrine Society. An estimated 40.1 million people in the United States have diabetes, according to the U.S. Centers for Disease Control and Prevention. Having diabetes … Read more