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A recent study involving nearly 100,000 Swedish participants has revealed concerning links between regular milk consumption and heart disease risk in women. Conducted by researchers at Uppsala University, the study found that women consuming over 300 milliliters of non-fermented milk daily faced a 21% higher risk of ischemic heart disease and myocardial infarction compared to those drinking less. In contrast, fermented milk products, such as yogurt and sour milk, showed no such association, suggesting potential heart health benefits due to their beneficial bacterial content. Experts highlight that sex-specific metabolic differences may contribute to the increased risk observed in women. The findings prompt calls for dietary guidelines to favor fermented dairy options, as they may improve gut health and reduce inflammation, which are critical factors in cardiovascular health. Further research is necessary to explore these connections more deeply. 
Published: Nov 18 2024, 8 pmeznews.inA recent study from Harvard T.H. Chan School of Public Health highlights the heart health benefits of consuming higher ratios of plant-based proteins compared to animal proteins. Analyzing data from over 200,000 participants over 30 years, researchers found that those with a higher plant-to-animal protein ratio experienced a 19% lower risk of cardiovascular disease (CVD) and a 27% lower risk of coronary heart disease (CHD). While the study did not establish a specific optimal ratio, it suggested a 1:2 ratio for CVD prevention and 1:1.3 for CHD. Participants with higher plant protein intake also exhibited healthier lifestyle factors, including lower body mass indexes and increased physical activity. Experts recommend dietary shifts, such as reducing red meat and incorporating more nuts and legumes, to enhance plant protein consumption, aligning with previous findings that plant-based diets can mitigate various cardiometabolic risks.
Published: Dec 03 2024, 9 pmeznews.inNew research has established a significant link between ultra-processed foods (UPFs), such as potato chips, and flare-ups of psoriasis, a chronic skin condition. The study, based on data from the NutriNet-Santé cohort involving over 18,000 participants in France, indicates that individuals consuming high amounts of UPFs are more likely to experience active psoriasis cases. Even after adjusting for factors like body mass index (BMI) and alcohol consumption, the association remained strong, although no correlation was found in cases confirmed by dermatologists. Experts highlight that UPFs, high in refined sugars and unhealthy fats, may promote systemic inflammation and disrupt gut microbiota, exacerbating psoriasis symptoms. While the findings are compelling, some dermatologists emphasize the need for further research with dermatologist-validated cases to better understand the mechanisms involved and the potential for dietary modifications to mitigate psoriasis severity.
Published: Dec 02 2024, 11 pmeznews.inRecent research indicates that coffee consumption may positively influence gut health by promoting the growth of the bacterium *Lawsonibacter asaccharolyticus*. A comprehensive study involving over 22,800 participants from the US and UK, alongside global data from nearly 54,200 individuals, found that coffee drinkers exhibited significantly higher levels of this bacterium—up to eight times more than non-drinkers. The study utilized advanced metagenomic techniques to analyze stool samples, revealing that even moderate coffee intake could enhance gut microbiome composition. While the exact health benefits of *L. asaccharolyticus* remain unclear, experts suggest it may be tied to coffee's known advantages, including lower risks of chronic diseases. Researchers advocate for further studies to explore this relationship and recommend moderate coffee consumption, ideally black or with minimal additions, as part of a healthy diet, while also highlighting other foods that may support similar gut health benefits.
Published: Dec 01 2024, 2 pmeznews.inA recent study from Johns Hopkins University has raised concerns about the commonly prescribed thyroid medication levothyroxine, particularly among older adults. The research, presented at the Radiological Society of North America's annual meeting, found that the drug may lead to decreased bone mass and density in individuals aged 65 and older, even those with normal thyroid hormone levels. Over a six-year follow-up period involving 81 participants, those on levothyroxine demonstrated significant bone loss, suggesting a potential link to osteoporosis risk. Experts have long debated the appropriateness of levothyroxine prescriptions, with some arguing that hypothyroidism is often overdiagnosed in older populations. The findings underscore the need for careful monitoring and individualized treatment plans to mitigate side effects, including bone loss, as highlighted by medical professionals advocating for deprescribing in cases of adverse reactions.
Published: Nov 30 2024, 2 pmeznews.inA recent study published in *Alzheimer’s & Dementia* has highlighted the complex relationship between cardiovascular medications and dementia risk. Analyzing data from over 88,000 dementia patients and 880,000 control participants, researchers found that long-term use (five years or more) of certain drugs, including antihypertensives, lipid-lowering medications, diuretics, and oral anticoagulants, is associated with a decreased risk of dementia. Conversely, the use of antiplatelet medications was linked to an increased incidence of dementia. The study raises important questions about the potential cognitive effects of these widely prescribed drugs, particularly antiplatelets, which may pose risks despite their cardiovascular benefits. Experts caution that the findings, derived from a Swedish population, may not be generalizable and emphasize the need for further research to confirm these associations and explore the underlying mechanisms. The implications for clinical practice are significant, particularly regarding the management of patients at risk for both cardiovascular disease and dementia.
Published: Nov 29 2024, 2 pmeznews.inResearch has revealed a significant link between cardiovascular disease risk factors, such as obesity, and earlier cognitive decline in men, occurring up to a decade sooner than in women. A long-term study involving 34,425 participants from the UK Biobank found that men aged 55 to 74 are particularly vulnerable, while women face increased risk between 65 and 74. The study, published in the *Journal of Neurology, Neurosurgery & Psychiatry*, utilized advanced neuroimaging techniques to assess brain structure changes, highlighting that increased abdominal and visceral fat correlates with reduced gray matter in areas critical for memory and emotional regulation. Experts emphasize the importance of managing cardiovascular risks early, particularly for men in their 40s and 50s, to mitigate potential cognitive decline. This underscores the need for proactive health strategies, including lifestyle changes, to support both heart and brain health as individuals age.
Published: Nov 29 2024, 1 ameznews.inA recent study published in the *British Journal of Sports Medicine* suggests that maintaining high cardiorespiratory fitness may significantly lower the risk of dementia, even among individuals genetically predisposed to the condition. Analyzing data from over 61,000 participants in the UK Biobank, researchers found that those with high fitness levels had a 35% reduced risk of developing dementia and experienced a delay in onset by approximately 1.5 years compared to those with lower fitness. The study underscores the importance of regular exercise, linking it to a potential 20% reduction in dementia risk. Experts emphasize that cardiorespiratory fitness is a modifiable factor that can empower individuals to take proactive steps toward prevention, highlighting the need for further research into its mechanisms and broader applicability across diverse populations. With dementia affecting over 55 million globally, these findings could inform public health strategies aimed at enhancing cognitive health.
Published: Nov 27 2024, 5 pmeznews.inThe emergence of glucagon-like peptide-1 (GLP-1) drugs, such as Wegovy and Zepbound, has revolutionized weight management, prompting concerns over potential muscle mass loss during significant weight reduction. Experts highlight that while these medications effectively induce weight loss by mimicking GLP-1 hormone functions—stimulating insulin secretion and reducing hunger—they may also lead to muscle loss, particularly in older adults or those with pre-existing conditions like sarcopenia. Although studies indicate that muscle loss from GLP-1 treatments aligns with expected weight loss, maintaining muscle mass is crucial for long-term health and metabolic function. To mitigate muscle loss, experts recommend a protein-rich diet and regular resistance training. Monitoring body composition and consulting with healthcare professionals can further aid individuals in achieving sustainable weight loss while preserving muscle health. Future research may explore additional strategies and medications to prevent muscle loss associated with GLP-1-induced weight loss.
Published: Nov 27 2024, 6 pmeznews.inA recent study by researchers at NYU Rory Meyers College of Nursing has revealed that adults diagnosed with type 2 diabetes before age 50 face a significantly heightened risk of developing dementia compared to those diagnosed later in life. The research, published in the journal *PLOS ONE*, analyzed data from approximately 1,200 U.S. adults aged 50 and older, finding that nearly 18% developed dementia over a follow-up period of about ten years. Those diagnosed before age 50 were 1.9 times more likely to develop dementia, with obesity further exacerbating this risk. The findings underscore a concerning trend of increasing early-onset diabetes globally, suggesting that this could lead to a surge in dementia cases as these individuals age. Researchers emphasize the importance of identifying high-risk individuals and implementing early intervention strategies to mitigate cognitive decline, highlighting the modifiable nature of risk factors like obesity and early diabetes diagnosis.
Published: Nov 26 2024, 8 pmeznews.inA recent study from the University of Birmingham suggests that drinking cocoa may help mitigate the negative effects of stress, particularly for those who indulge in high-fat comfort foods during tense times. The research, published in *Food & Function*, found that cocoa's flavanols, especially epicatechin, can enhance vascular function and promote quicker recovery from stress-induced impairment. In the study involving 23 participants, those who consumed cocoa rich in epicatechin showed improved vascular response after a high-fat meal and subsequent stress task. While high-fat foods can hinder recovery from stress, cocoa appears to offer a protective effect. Experts emphasize that while it's best to avoid fatty foods during stressful periods, incorporating cocoa or other flavanol-rich foods can help counteract their adverse impacts. The study highlights the potential of dietary strategies in managing stress-related health risks, particularly cardiovascular issues.
Published: Nov 25 2024, 5 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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