Author: healthadmin
New research published in journal Cyculos This suggests that people who value free speech also tend to have higher levels of racial and ethnic tolerance. These findings provide evidence that the social benefits of protecting freedom of expression extend beyond legal rights and promote broader norms of tolerance and acceptance. Claudia Williamson Kramer, Free Enterprise’s Probasco Distinguished Chair and professor of economics at the University of Tennessee at Chattanooga, designed the study to explore the intersection of two competing perspectives on the social impact of open communication. On the other side of the debate, critics argue that unrestricted speech allows…
PFAS: Persistent Pollutants – Health and Environmental Impacts (2)How do polyfluoroalkyl substances (PFAS), widely used since the 1950s and now known as the “forever chemicals”, affect humans and the environment?Chat with Amanda OglesbyThe US EPA has set standards for the amount of PFAS in drinking water in 2024.The agency is currently considering rolling back some of these standards in 2026.But water utilities in Indiana are already removing PFAS from drinking water.The federal government is proposing to roll back and slow implementation of standards for some PFAS compounds in drinking water, but environmentalists in Indiana are concerned the move could harm…
A small clinical study found that plant-based burgers made with red quinoa and balu pulp caused less of a rise in blood sugar levels than pure glucose, highlighting the potential of sustainable, fiber-rich ingredients in future food formulations. Study: A plant-based burger with Bal (Dipteryx alata Vogel) pulp and red quinoa (Chenopodium quinoa) may improve blood sugar metabolism in healthy individuals. Image credit: Nina Firsova/Shutterstock.com Research published in ACS Nutrition Our results suggest that a plant-based burger made from baloo pulp and red quinoa may reduce postprandial glycemic responses in healthy adults. From Cerrado fruit waste to functional foods Glycemic…
When Robert F. Kennedy Jr. became president in February 2025, he broke new ground as the first secretary of health to openly recover from drug and alcohol addiction. In his public appearance shortly thereafter, he delivered exactly the message that many drug use experts were hoping for, particularly that evidence-based drug therapy for treating opioid addiction will remain an essential part of the nation’s response to the drug overdose crisis. “We have to do all the basic, practical, real things that you’re involved in,” President Kennedy said at the Rx Summit in Nashville in April 2025, drawing applause from doctors,…
TThere are several ways to enter and exit the Jumla district of Nepal. Considered one of the most dangerous roads in the world, the Karnali Highway is the only land route through the Himalayas that connects the terraced valleys of Jumla with the rest of the country. As a result, its 120,000 people are almost completely self-sufficient, with most eating and selling what they grow.They are vulnerable, suffering from food insecurity and malnutrition. In recent years, local beekeepers have lamented declining hives and declining honey production, observing that about half of the bees appear to have disappeared over the past…
A new study suggests that Earth’s early animals may have unintentionally slowed the rise in biodiversity. The way these ancient organisms reproduced limited competition and allowed them to evolve at a significantly slower pace for millions of years, according to researchers at the University of Cambridge. The survey results are natural ecology and evolutionoffers a possible solution to a long-standing paleontological mystery. Animals first appeared during the Ediacaran period, but their diversity remained relatively limited for an astonishingly long time, until a subsequent burst of evolutionary innovation dramatically expanded life on Earth. early life experiments After billions of years of…
Cardiac changes associated with marathon running vary by age, gender, and training level, findings published in an open-access journal synthesising available data BMJ Open Sports & Exercise Medicine. However, the findings indicate that it is unclear whether these changes represent a normal physiological response to endurance exercise or are long-term (maladaptive) adaptations. Researchers note that both low and very high levels of exercise are known to increase the risk of death. Endurance exercise also causes rapid changes in heart function, leading to increases in enzymes, proteins and other substances that indicate tissue damage and inflammation, the researchers added. However, the…
Asthma is the most common chronic disease and one of the leading causes of hospitalization in children. The Global Asthma Network estimates the global prevalence of asthma to be 9.1% in children and 11.0% in adolescents, but these rates vary widely by country, region, and setting. Worldwide, the highest prevalence of childhood asthma (more than 20%) occurs in parts of the British Isles, Oceania and the Middle East. Known risk factors for developing asthma include exposure to air pollution and smoking, childhood viral infections, obesity, and pre-existing allergies such as eczema and hay fever. Patients self-report that exposure to animal…
A widely used supplement marketed to reduce joint pain may be linked to faster progression of Alzheimer’s disease, according to a new study from the University of Florida. The study found that people with mild cognitive impairment who reported taking glucosamine were more likely to progress to dementia than those who did not take the supplement. Researchers also found evidence suggesting that glucosamine may interact with biological processes in the brain that are already impaired in Alzheimer’s disease. The findings were published on June 9th. natural metabolismis based on extensive analysis of patient health records combined with advanced imaging studies…
A large-scale real-world analysis suggests that GLP-1 receptor agonists may provide thrombotic-related and survival benefits without altering some cardiovascular endpoints in high-risk populations with chronic inflammation. Study: Glucagon-like peptide 1 receptor agonists and cardiovascular events in adults with obesity and autoimmune disease: Targeted trial emulation. Image credit: Nemes Laszlo / Shutterstock In a recent study published in American Heart Association JournalResearchers emulated a controlled trial to assess the association between glucagon-like peptide-1 receptor agonist (GLP-1RA) treatment and the risk of thromboembolic and cardiovascular events in adults with obesity and autoimmune disease (AID). Obesity is a major global public health crisis.…