• Filter By:
• Specialty
• Source
• Condition
• Cancer
• Infectious Disease
• Drug
• Training
• Management
• Procedure
• Therapy
• Vaccine
• Nutrition
• Country

A Sugar Replacement May Be Linked to Heart Attacks and Strokes. Don ’ t Throw Out Your Stash Yet
Sugar replacements are everywhere in foods and beverages. But despite their ubiquity, the scientific verdict on whether or not they pose health risks ping pongs back and forth. Every so often, though, a study is published with a conclusion so shocking that it forces people to reassess their pantries. A Feb. 27 study published in the journal Nature Medicine now seems to have dealt such a blow to the sweetener erythritol, with data that suggest a connection between the ingredient and cardiovascular events such as clotting, stroke, and heart attacks. [time-brightcove not-tgx=”true”] But before you clear your shel...
Source: TIME: Health - March 3, 2023 Category: Consumer Health News Authors: Haley Weiss Tags: Uncategorized Diet & Nutrition healthscienceclimate Source Type: news

Drinking Black Tea May Lower Mortality Risk, Study Suggests
While green tea has a long-standing reputation for health benefits, research has been much more mixed on black tea. One problem, says Maki Inoue-Choi, an epidemiologist at the National Cancer Institute, is that large observational studies on tea and mortality have focused on countries like Japan or China—places where green tea is more popular. To fill this gap, Inoue-Choi and her colleagues analyzed data in the United Kingdom, where black tea drinking is common. After surveying about 500,000 people and following them for a median of 11 years, the results, published Aug. 29 in the journal Annals of Internal Medicine, ...
Source: TIME: Health - August 29, 2022 Category: Consumer Health News Authors: Tara Law Tags: Uncategorized Diet & Nutrition healthscienceclimate Source Type: news

Correlates of a southern diet pattern in a national cohort study of blacks and whites: the REGARDS study
CONCLUSION: There was a high consumption of the Southern dietary pattern in the US black population, regardless of other factors, underlying our previous findings showing the substantial contribution of this dietary pattern to racial disparities in incident hypertension and stroke.PMID:33632366 | DOI:10.1017/S0007114521000696
Source: The British Journal of Nutrition - February 26, 2021 Category: Nutrition Authors: Catharine A Couch Marquita S Brooks James M Shikany Virginia J Howard George Howard D Leann Long Leslie A McClure Jennifer J Manly Mary Cushman Neil A Zakai Keith E Pearson Emily B Levitan Suzanne E Judd Source Type: research

Our Diets Are Changing Because of the Coronavirus Pandemic. Is It for the Better?
The coronavirus pandemic has changed a lot about modern American life: how we work, socialize, and even how we eat. Dining out is a distant memory. But nutritionally, people weren’t exactly thriving in pre-pandemic America. “Before COVID-19 came along, it was increasingly clear that the diet quality and nutritional status of Americans was terrible,” says Dr. Walter Willett, professor of epidemiology and nutrition at Harvard T.H. Chan School of Public Health. More than 40% of U.S. adults are obese. After years of declines, heart disease death rates are on the rise again. So are rates of obesity-linked canc...
Source: TIME: Health - April 28, 2020 Category: Consumer Health News Authors: Mandy Oaklander Tags: Uncategorized COVID-19 Source Type: news

Study: Drinking Tea May Help You Live Longer, Especially If It ’ s Green
This study strengthens the body of evidence that habitual tea drinking is associated with lower rates of atherosclerotic cardiovascular disease, though it cannot prove that it’s definitely the tea that’s responsible,” Dr. Jenna Macciochi, a lecturer in immunology at the University of Sussex, told the SMC. However, she noted that “a body of evidence in nutrition suggests that whole diet patterns are more informative of diet-disease relationships than any isolated food or nutrient.” Dr. Duane Mellor, a registered dietitian and senior teaching fellow at Aston Medical School, Aston University, sai...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - January 10, 2020 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News Syndicated CBSN Boston CNN Green Tea Source Type: news

No, You Probably Shouldn ’t Drink 25 Cups of Coffee a Day
Research making the rounds in Monday’s headlines could make you jittery just thinking about it. Drinking up to 25 cups of coffee per day, the headlines say, is still safe for the heart. The research, which was presented at the British Cardiovascular Society’s conference on Monday and has not yet been published in a peer-reviewed journal, was based on an analysis of about 8,500 people in the U.K. Compared to those who drank less than a cup of coffee a day, the researchers found, people in the highest tier of consumption—those who averaged five cups a day, but some of whom drank up to 25—did not have ...
Source: TIME: Health - June 4, 2019 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized Diet/Nutrition Source Type: news

Impaired Activity of Ryanodine Receptors Contributes to Calcium Mishandling in Cardiomyocytes of Metabolic Syndrome Rats
Conclusion Principal findings of this work are that abnormal Ca2+ transient amplitude, contractile dysfunction; and impaired relaxation of MetS cardiomyocytes underlies intrinsic dysfunctional RyR2 and SERCA pump. Abnormal activity of RyRs was evidenced by its decreased ability to bind [3H]-ryanodine. Although the MetS condition does not modify RyR2 protein expression, its phosphorylation at Ser2814 is decreased, which impairs its capacity for activation during ECC. The dysfunctional RyRs, together with a decreased activity of SERCA pump due to decreased Thr17-PLN phosphorylation suggest a downregulation of CaMKII in MetS...
Source: Frontiers in Physiology - April 29, 2019 Category: Physiology Source Type: research

Cell-Based Therapies for Stroke: Promising Solution or Dead End? Mesenchymal Stem Cells and Comorbidities in Preclinical Stroke Research
Conclusion The high prevalence of comorbidities in patients with stroke indicates the need for therapies in preclinical studies that take into account these comorbidities in order to avoid failures in translation to the patient. Preclinical studies are beginning to evaluate the efficacy of MSC treatment in stroke associated with comorbidities, especially hypertension, for ischemic and hemorrhagic stroke. Regarding aging and diabetes, only ischemic stroke studies have been performed. For the moment, few studies have been performed and contradictory results are being reported. These contradictory results may be due to the u...
Source: Frontiers in Neurology - April 8, 2019 Category: Neurology Source Type: research

This diet advice could kill you
The American Heart Association says sodium in salt raises blood pressure. They say it increases the risk for heart disease and stroke.  But the latest science says otherwise… A British review of 34 clinical trials showed that cutting down on salt reduced blood pressure only slightly for people with hypertension.1  And a new study in The Lancet found that some low-salt diets could put you at GREATER risk of heart disease and death.2 Researchers analyzed data from 133,118 people. They wanted to see if there was a link between high sodium and heart attack, stroke and death The results were startling. People on “he...
Source: Al Sears, MD Natural Remedies - October 5, 2017 Category: Complementary Medicine Authors: Randall Hall Tags: Health Heart Health Men's Health Nutrition Women's Health Source Type: news

One in 10 men aged 50 'have the heart of a 60-year-old'
"One-tenth of 50-year-old men have a heart age 10 years older than they are," BBC News reports. This is the finding of an analysis of 1.2 million people who used the NHS Heart Age Test. The principle behind the test is that you can "age" your heart through unhealthy behaviour such as smoking and being obese. Underlying conditions like high blood pressure and high cholesterol, which often have no noticeable symptoms, can also age the heart. An obese smoker in their 50s who has high blood pressure and high cholesterol could have the heart of a 60- or 70-year-old. The quick and simple test tells you the...
Source: NHS News Feed - September 4, 2017 Category: Consumer Health News Tags: Heart/lungs Source Type: news

'Fat but fit' people may still be at risk of heart disease
Conclusion This large, valuable study confirms that – as has long been thought – an increased BMI is linked with an increased risk of heart disease. It shows that people with an obese BMI had a higher risk of heart disease, even if they didn't have other risk factors like high cholesterol and high blood pressure, proving that body fat is an independent risk factor. That said, this study does have some limitations. For example, definitions of being metabolically unhealthy aren't entirely consistent with other definitions of metabolic syndrome. This was also only assessed at the start of the study, and risk factors may...
Source: NHS News Feed - August 15, 2017 Category: Consumer Health News Tags: Obesity Source Type: news

Associations between Greenness, Impervious Surface Area, and Nighttime Lights on Biomarkers of Vascular Aging in Chennai, India
Conclusion: Greenness, ISA, and NTL were associated with increased SBP, DBP, and cPP, and with reduced FMD, suggesting a possible additional EVA pathway for the relationship between urbanization and increased CVD prevalence in urban India. https://doi.org/10.1289/EHP541 Received: 20 May 2016 Revised: 03 January 2017 Accepted: 23 January 2017 Published: 02 August 2017 Address correspondence to K.J. Lane, Yale School of Forestry and Environmental Studies, 195 Prospect Street, New Haven, CT 06511 USA. Telephone: (781) 696-4537; Email: kevin.lane@yale.edu Supplemental Material is available online (https://doi.org/10.1289...
Source: EHP Research - August 2, 2017 Category: Environmental Health Authors: Daniil Lyalko Tags: Research Source Type: research

HealthWatch: How Sweeteners And Sleep Influence Weight Gain
BOSTON (CBS) – A new report shows inadequate sleep could be making you fat. Researchers in the United Kingdom found that adults who slept an average of 6 hours a night weighed more and had a waist circumference about an inch larger than those getting 9 hours of sleep a night. They also had lower levels of HDL or “good” cholesterol. While most of us do not get 9 hours of sleep a night, we should all strive to get at least 7 to 8. That’s because there is growing evidence that chronic sleep deprivation can increase our risk of obesity and metabolic disorders like diabetes and high cholesterol, which can lead to...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - August 2, 2017 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health Local News artificial sweeteners Dr. Mallika Marshall Health Watch Weight Loss Source Type: news