Can low-carbohydrate or low-fat diets prolong life in middle-aged and older adults?

Short-terms clinical trials have demonstrated the health benefits of low-carbohydrate diets (LCDs) and low-fat diets (LFDs) for weight loss and heart protection. Now a study published in the Journal of Internal Medicine looks at the effects of these diets on mortality in middle-aged and older adults. In the study of 371,159 individuals aged 50 to 71 years, 165,698 deaths occurred […]

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Novel way of synthesizing artemisinin could lead to cost-effective treatment for malaria

Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have developed a method to synthesize the highly potent antimalarial drug artemisinin, which could lead to a more cost-effective treatment for malaria. The work, recently featured on the cover of the scientific journal Organic Letters, was supported by the Bill and Melinda Gates Foundation as well as […]

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Urology Groups Split Biopsy Baby, Endorse Two Methods

In a Solomonic move, the American Urological Association (AUA) and the Society of Urologic Oncology (SUO) for the first time have taken a position on the type of biopsy men with prostate lesions should undergo, endorsing both transperineal and transrectal biopsy instead of choosing one over the other. The new guidelines, issued at the American Urological Association 2023 Annual Meeting, in […]

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Gender-Diverse Teens Face Barriers to Physical Activity

WASHINGTON – Concerns about negative judgment and lack of inclusive facilities topped the list of barriers to physical activity reported by gender-diverse teens in a poster presented at the Pediatric Academic Societies annual meeting. Other barriers included body dissatisfaction and discomfort or pain from binding or tucking, based on data from 160 individuals. Previous studies suggest that gender-diverse teens have lower levels of […]

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Exercise Promising for Substance Use Disorders

Physical activity (PA) is a promising intervention for substance use disorder (SUD), new research suggests. Investigators reviewed 43 studies encompassing over 3000 patients with any SUD (excluding tobacco), and 75% reported a decrease in substance use following a PA intervention. In addition, close to three quarters of studies also showed improvements in aerobic capacity, and a little over 25% reported […]

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