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A recent study from the University of Southampton, published in *Frontiers in Aging*, highlights the impact of dietary habits and physical activity on health outcomes for older adults. Researchers followed nearly 3,000 participants, averaging 65 years old, over 20 years and found that those adhering to a "prudent" diet—rich in fruits, vegetables, whole grains, and oily fish—experienced lower risks of bone fractures and cardiovascular mortality. While only 2% of men and 5% of women suffered hip fractures during the study, the findings suggest a correlation between diet and health outcomes, although causation remains unclear. Experts emphasized the importance of lifestyle choices, including regular physical activity, in mitigating risks associated with aging. They recommend weight-bearing exercises and nutrient-rich foods to support both heart and bone health, reinforcing the need for public health education on dietary practices as individuals age. 
Published: Apr 13 2025, 1 pmeznews.inA recent study published in the journal *Menopause* highlights the critical link between menopausal health and cardiovascular risks, finding that only 20% of menopausal women achieve ideal scores on the American Heart Association’s health assessment tool, Life’s Essential 8 (LE8). Researchers, led by Dr. Samar R. El Khoudary from the University of Pittsburgh, analyzed data from approximately 3,000 women and identified four key factors—blood sugar control, blood pressure management, sleep quality, and nicotine use—as pivotal for future heart health. The study emphasizes the physiological changes during menopause, including increased visceral fat and vascular stiffness, which can exacerbate heart disease risks. Experts stress the importance of addressing these factors through public health initiatives and targeted interventions to improve cardiovascular outcomes for women in midlife, particularly focusing on enhancing sleep quality and managing other lifestyle factors that contribute to heart health.
Published: Jul 14 2025, 11 pmeznews.inA recent study from The First Affiliated Hospital of Zhengzhou University in China has highlighted the benefits of calorie restriction for weight loss and blood sugar control in individuals with obesity and type 2 diabetes. Presented at the ENDO 2025 conference, the study evaluated three dietary approaches: Intermittent Energy Restriction (IER), Time-Restricted Eating (TRE), and Continuous Energy Restriction (CER). All methods resulted in weight loss and improved blood glucose levels, with IER showing slightly greater effectiveness in reducing fasting blood glucose and improving insulin sensitivity. Participants lost an average of 7.5 kg, with a notable reduction in HbA1c levels. Experts recommend individuals choose the method that best fits their lifestyle, emphasizing the importance of adherence. While the study's findings are promising, further research is needed to assess the generalizability of these results across diverse populations.
Published: Jul 15 2025, 12 ameznews.inA recent study published in *Gastroenterology* suggests that adhering to a Mediterranean or plant-based diet may significantly reduce the risk of chronic constipation, particularly among middle-aged and older adults. Chronic constipation, which affects 15%-30% of individuals aged 60 and above, can severely impact quality of life and healthcare costs. Dr. Kyle Staller, the study's senior author, emphasized the importance of dietary patterns over isolated nutrients, noting that diets rich in vegetables, nuts, and healthy fats could enhance gut function by improving the gut microbiome and reducing inflammation. Conversely, Western and inflammatory diets, high in processed foods and red meats, were associated with increased constipation risk. Experts recommend a holistic approach to gut health, including hydration, regular physical activity, and a balanced intake of whole grains, fruits, and vegetables, to promote digestive regularity and overall well-being.
Published: Jul 13 2025, 8 pmeznews.inResearch into glucagon-like peptide-1 receptor agonists (GLP-1RAs), including popular medications Ozempic and Wegovy, reveals significant variability in weight loss outcomes among users. A study involving 679 participants, predominantly overweight or obese, identified key factors influencing successful weight reduction, such as the duration of treatment, the initial use of semaglutide, and the absence of diabetes. Participants who remained on GLP-1RAs longer exhibited greater weight loss at three, six, and twelve months. Notably, those starting on semaglutide were more likely to succeed. However, the study, conducted at a single clinic in China, has limitations including a small sample size and a lack of comprehensive data on lifestyle factors. Experts emphasize the need for personalized treatment approaches and further research to understand the differential effects of GLP-1RAs, particularly regarding kidney function and the impact of treatment discontinuation on weight maintenance.
Published: Jul 12 2025, 8 pmeznews.inA recent study by the International Agency for Research on Cancer has revealed a significant link between weight gain, cardiovascular disease (CVD), and an increased risk of breast cancer in postmenopausal women. Researchers analyzed data from approximately 170,000 participants, finding that for every 5 kg/m² increase in body mass index (BMI), women with CVD faced a 31% higher risk of developing breast cancer, compared to a 13% increase for those without CVD. While type 2 diabetes did not correlate with breast cancer risk, the study underscores the importance of managing cardiovascular health to mitigate breast cancer risk. Experts recommend lifestyle modifications, including regular exercise, maintaining a healthy diet, and avoiding smoking and excessive alcohol consumption, to help reduce both CVD and breast cancer risks. The findings, published in the journal *Cancer*, highlight the biological changes caused by excess weight that contribute to both conditions.
Published: Jul 12 2025, 12 ameznews.inA recent study published in the journal *Preventive Medicine Reports* challenges the widely held belief that the Mediterranean diet enhances cognitive health, particularly among older African American adults. Researchers found that a long-term adherence to this diet did not lead to improvements in cognitive function, despite participants experiencing clinically significant weight loss and better dietary adherence. The study involved 185 participants with an average age of 66, predominantly non-Hispanic Black women, highlighting a demographic often overlooked in dementia prevention research. While the findings suggest that cognitive benefits may require longer interventions to manifest, experts emphasize the importance of the diet's metabolic advantages, which could indirectly lower dementia risk. Geriatric psychiatrist Dr. Rehan Aziz and family medicine physician Dr. David Cutler advocate for extended studies to explore the potential cognitive benefits of the Mediterranean diet over longer periods, particularly in diverse populations.
Published: Jul 10 2025, 8 pmeznews.inNew research published in *Nature Medicine* indicates that even small amounts of processed meat, sugary drinks, and trans fats can significantly elevate the risk of serious health issues, including type 2 diabetes, heart disease, and colorectal cancer. The study, which analyzed data from over 60 previous studies, found that consuming just one hot dog per day was associated with an 11% increased risk of developing type 2 diabetes and a 7% higher risk of colorectal cancer. Similarly, drinking a 12-ounce soda daily was linked to an 8% increase in diabetes risk and a 2% rise in heart disease risk. Researchers stress that there is no safe level of processed meat consumption, urging the public to minimize intake of these foods. Experts emphasize focusing on balanced diets rich in whole foods, while occasional indulgence is acceptable. The findings align with recommendations from health organizations like the WHO and CDC to limit these harmful dietary components.
Published: Jul 10 2025, 11 ameznews.inColorectal and gastrointestinal cancers are increasingly affecting younger populations, with a significant rise in cases among individuals under 50. A recent review published in *The British Journal of Surgery* highlights a 14.8% increase in early-onset colorectal cancer in the U.S. between 2010 and 2019, marking it as a leading cause of cancer-related deaths in men and the second in women. While the exact causes remain unclear, factors such as obesity, a Western-style diet, smoking, and exposure to microplastics are suspected contributors. Alarmingly, a study in *Nature Medicine* predicts that 15.6 million gastric cancer cases could arise in future cohorts, largely due to infections from the bacterium *Helicobacter pylori*. Experts emphasize the importance of early detection and screening, suggesting that the age for colorectal cancer screenings may need to be lowered further to combat this troubling trend.
Published: Jul 09 2025, 10 pmeznews.inResearchers at Queen Mary University of London have developed a machine-learning method to predict the most effective biologic therapy for individuals suffering from rheumatoid arthritis (RA), a painful autoimmune condition characterized by severe joint inflammation. The new technique successfully identified the optimal biologic for 79-85% of patients during validation tests, aiming to eliminate the trial-and-error approach that often leads to a 40% failure rate in biologic treatments. Unlike traditional therapies that suppress the entire immune system, biologics target specific pathways involved in RA, potentially reducing symptoms without compromising overall immunity. The prediction model analyzes tissue samples from affected joints, assessing the activity of 524 relevant genes to determine the best therapeutic option among three biologics: etanercept, tocilizumab, and rituximab. While the results are promising, experts urge caution, emphasizing the need for further clinical trials before widespread implementation.
Published: Jul 09 2025, 4 pmeznews.inThe Centers for Disease Control and Prevention (CDC) advisory committee has voted against the use of thimerosal, a preservative used in some vaccines, citing its classification as a "known neurotoxin." Thimerosal, which contains a modified form of mercury called ethylmercury, has been largely removed from childhood vaccines since 2001 due to safety concerns, although it still appears in multidose influenza vaccines. Experts, including Dr. Monica Gandhi, emphasize that thimerosal has been shown to be safe and is not linked to autism, a claim stemming from a discredited study. The potential ban on thimerosal raises concerns about vaccine accessibility, particularly for the flu vaccine, which is already seeing declining uptake among children. Experts warn that limiting thimerosal could lead to reduced vaccine production, potentially exacerbating health risks during upcoming flu seasons, especially for vulnerable populations.
Published: Jul 08 2025, 9 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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