eznews.inA recent study published in *Sleep Advances* has highlighted the critical role of sleep in determining life expectancy, finding that insufficient sleep has a more detrimental impact on longevity than diet, exercise, and social connections. Researchers, led by Dr. Andrew McHill from Oregon Health & Science University, discovered strong correlations between inadequate sleep and reduced life expectancy across various U.S. states from 2019 to 2025. Approximately 16% of the global population suffers from insomnia, with many Americans reporting insufficient sleep. Experts emphasize that sleep is a biological necessity, akin to diet and exercise, urging individuals to prioritize it. Recommendations for improving sleep quality include creating a conducive sleep environment, maintaining a consistent sleep schedule, and limiting exposure to blue light before bedtime. The findings underscore the importance of addressing sleep issues as a fundamental aspect of health and wellbeing. 
Published: Dec 13 2025, 12 ameznews.inA recent study published in the journal *Aging* suggests that theobromine, a compound primarily found in chocolate, may play a role in slowing biological aging. Researchers analyzed blood samples from 1,669 participants and discovered that those with the highest levels of theobromine exhibited epigenetic markers indicative of slower aging processes. While the findings are preliminary, experts advocate for further investigation, as theobromine is a gentler stimulant compared to caffeine and is generally safe for human consumption. The study emphasized the importance of epigenetic changes in aging and utilized advanced methodologies like the GrimAge clock to assess biological age. However, questions remain about other compounds in chocolate, such as flavan-3-ol, which may also contribute to these effects. Health professionals stress that choosing high-quality dark chocolate with minimal additives may offer health benefits, supporting the notion that chocolate can be part of a healthy diet.
Published: Dec 12 2025, 12 pmeznews.inA recent study published in JAMA Network Open has highlighted a concerning association between Restless Leg Syndrome (RLS) and an increased risk of developing Parkinson's disease. Conducted in South Korea, the population-based cohort study analyzed over 1 million individuals, identifying 9,919 with RLS who had documented outpatient diagnoses. Findings indicated that those with RLS had a higher incidence of Parkinson’s disease, with a quicker diagnosis rate over a 15-year period. Interestingly, participants treated with dopamine agonists exhibited a lower risk and delayed onset of Parkinson's compared to untreated individuals. However, the study has limitations, including potential misdiagnosis and the inability to establish causation. Experts caution that while RLS may serve as a risk factor for Parkinson's, the relationship remains complex, necessitating further research to explore the neuroprotective effects of dopamine treatments and the underlying mechanisms connecting the two conditions.
Published: Dec 11 2025, 3 pmeznews.inRecent research highlights dietary patterns that may significantly reduce the risk of developing type 2 diabetes, a condition that has seen an 18.6% increase in prevalence in the U.S. over the past decade. Studies from 2025 indicate that adherence to the DASH diet can lower diabetes risk by 23%, while the AHEI and Mediterranean diets offer reductions of 21% and 17%, respectively. The DASH diet, originally designed to combat hypertension, is noted for its high potassium, magnesium, and fiber content, which also benefits those with diabetes. Additionally, consuming three to five cups of coffee daily has been associated with lower mortality rates and reduced diabetes risk. Furthermore, a recent study suggests that high phytosterol intake, found in nuts and whole grains, may decrease heart disease and diabetes risk by 9% and 8%, respectively, by improving insulin sensitivity and reducing inflammation.
Published: Dec 10 2025, 2 pmeznews.inIn 2024, approximately 1.4 billion people worldwide were affected by hypertension, a leading risk factor for heart disease and stroke. While factors like genetics and ethnicity are unchangeable, dietary habits can significantly influence blood pressure. Recent research published in the American Journal of Hypertension suggests that daily multivitamin supplementation may help mitigate hypertension risk, particularly in older adults with poor dietary quality. The study, which involved nearly 8,900 participants aged 60 and above, indicated that those with insufficient nutrient intake, such as potassium and magnesium, could benefit from multivitamins. However, no significant effects were observed on blood pressure among those with healthier diets. Researchers emphasize the need for further studies to explore the relationship between diet quality and multivitamin efficacy across diverse populations. This research highlights the potential of simple dietary interventions in addressing hypertension, a critical public health concern.
Published: Dec 09 2025, 6 pmeznews.inA recent study presented at the Radiological Society of North America (RSNA) annual meeting has found that obesity may accelerate the progression of Alzheimer’s disease by increasing the buildup of amyloids and related blood biomarkers. Researchers from Washington University School of Medicine in St. Louis analyzed 1,228 plasma samples from 407 participants, revealing that individuals with obesity experienced faster increases in proteins linked to Alzheimer’s, such as P-tau217 and neurofilament light chain (NfL), over time. While no significant differences were noted at baseline, the long-term data indicated that obesity correlates with a quicker rise in these biomarkers, suggesting that weight management could be a crucial strategy in slowing Alzheimer’s progression. Experts emphasize the need for further research into the implications of obesity on Alzheimer’s pathology and the potential benefits of weight-loss interventions. However, the study has limitations, including a lack of diversity among participants and the focus on late-life obesity.
Published: Dec 09 2025, 11 ameznews.inThe American Cancer Society (ACS) has updated its cervical cancer screening guidelines, effective December 4, 2025, introducing three significant changes. Firstly, individuals at average risk are now advised to begin screenings at age 25, with the option to use an FDA-approved self-collecting HPV kit. This allows women to conduct tests at home, although a follow-up with a healthcare provider is necessary for positive results. Secondly, the guidelines recommend HPV testing as the preferred screening method, either alone or alongside Pap tests, with screenings every three to five years depending on the method used. Lastly, women may stop screenings after age 65 if they have consistently received normal results. These updates aim to enhance accessibility to screenings, particularly for those with limited healthcare options, while ensuring that patients remain informed about their health needs and the importance of regular check-ups.
Published: Dec 08 2025, 9 pmeznews.inA study from Maastricht University Medical Center suggests that consuming two daily servings of peanuts may enhance brain health in older adults. Conducted with 31 participants aged 60 to 75, the research involved a control phase where peanuts were excluded, followed by an eight-week test phase where participants consumed 60 grams of skin-roasted peanuts daily. Results showed a notable increase in cerebral blood flow—approximately 3.6% overall and 6.6% in the frontal lobe—alongside a slight improvement in verbal memory. Additionally, participants experienced a reduction in systolic blood pressure, which is linked to lower heart attack and stroke risk. While the findings are promising, experts emphasize the need for further research due to the small sample size and the study's funding by The Peanut Institute Foundation. Overall, the study adds to the growing evidence that diet can play a crucial role in cognitive health as the population ages.
Published: Dec 08 2025, 10 pmeznews.inA new study from the University of Cambridge suggests that the human brain may only reach full adulthood by the age of 30. Published in *Nature Communications*, the research identifies five distinct epochs in brain development: Childhood (birth to 9 years), Adolescence (9 to 32 years), Adulthood (32 to 66 years), Early Aging (66 to 83 years), and Late Aging (83 years and beyond). The study emphasizes that adolescence is the most efficient period for brain reorganization and synaptic connection formation, although mental disorders are also likely to emerge during this time. The findings, based on diffusion imaging scans of 4,216 individuals, highlight changes in brain connectivity and efficiency throughout life, with implications for surgical recovery and treatment strategies, particularly in older patients, as noted by neurosurgeons who welcomed the insights.
Published: Dec 07 2025, 12 pmeznews.inA recent study suggests that avoiding soybean oil may be beneficial for maintaining a healthy weight, as it comprises 57% of cooking oils used in the U.S. and is linked to obesity risk. Researchers from the University of California, Riverside, focused on transgenic mice to explore how soybean oil contributes to obesity. They found that these mice, which produce a modified liver protein, gained significantly less weight on a soybean oil diet compared to normal mice, exhibiting healthier livers and improved mitochondrial function. While soybean oil can provide essential fatty acids, excessive consumption may lead to increased levels of pro-inflammatory compounds, raising obesity and inflammation risks. Experts recommend moderating soybean oil intake and opting for whole foods over processed options. Alternatives like olive and avocado oil are suggested for healthier cooking practices. Further research is needed to assess the effects of soybean oil on humans, emphasizing the importance of informed dietary choices.
Published: Dec 06 2025, 12 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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