News

Childhood Sedentary Time Linked to Heart Enlargement: StudyLondon, 9 May (ONA) --- A recent European Journal of Preventive Cardiology study investigated whether sedentary time (ST), light-intensity physical activity (LPA), and moderate-to-vigorous-intensity physical activity (MVPA) during childhood and young adulthood influence cardiac structure and function.Since clinical events in the pediatric population are rare, identification of changes in cardiac structure and function in this population is crucial for early clinical diagnosis linked to cardiac damage. Higher left ventricular ...

Researchers Identify Gene Long Thought to Raise Risk for Alzheimer May Cause Some Cases Washington, 7 May (ONA) --- For the first time, researchers have identified a genetic form of late-in-life Alzheimer’s disease in people who inherit two copies of a worrisome gene. Scientists have long known a gene called APOE4 is one of many things that can increase people’s risk for Alzheimer’s, including simply getting older. The vast majority of Alzheimer’s cases occur after age 65. But research published recently suggests that for people who carry not one but two copies of the ...

Sleep Duration Linked to Increased Diabetes Risk: StudyLondon, 1 May (ONA) --- A recent study published in BMC Medicine delved into the connection between sleep duration and health outcomes, specifically focusing on diabetes mellitus (DM) and coronary heart disease (CHD).Researchers from the Malmö Diet and Cancer (MDC) study in Sweden examined plasma proteomic patterns in over 3,000 participants aged 45-73 years.They found that both short and long sleep durations were associated with a higher incidence of diabetes, with specific proteomic markers influencing ...

Scientists Undertake Experiments to Make Healthier White BreadLondon, 1 May (ONA) --- Scientists are trying to create a new type of bread that is just as healthy as wholemeal but looks and tastes like its white counterpart.Aimed at those favouring white bread, the project aims to improve health benefits of such products. The plan involves incorporating small amounts of peas, beans, cereals, bran, and wheat germ into the bread mix to enhance its nutritional value.Dr. Catherine Howarth of Aberystwyth University leads the research, aiming to balance nutritional enhancement with ...

Anger Can Harm Blood Vessel Function: StudyWashington, 1 May (ONA) --- New research suggests that feelings of anger can have tangible effects on blood vessel health.Published in the Journal of the American Heart Association, the study involved 280 participants who were asked to recall emotions like anger, sadness, anxiety, or neutrality for eight minutes.Lead author Dr. Daichi Shimbo from Columbia University noted that while sadness and anxiety didn't significantly impact vascular health, anger did.The study found that anger hindered blood vessel dilation and affected ...

Healthy Lifestyle Can Offset Genetic Factors, Prolong Life Expectancy: StudyWashington, 30 Apr (ONA) --- A groundbreaking study revealed that embracing a healthy lifestyle can counterbalance genetic predispositions to a significant extent, potentially extending life expectancy by up to five years.The Study, Published in BMJ Evidence-Based Medicine, examined the interplay between genetics and lifestyle choices on longevity.Analyzing data from 353,742 individuals in the UK Biobank, researchers found that individuals with a high genetic risk of premature death face a 21% ...

Autism More Likely Inherited by Males: Study Stockholm, 21 Apr (ONA)--- A recent study from the Karolinska Institutet in Stockholm revealed that autism spectrum disorder (ASD) is more likely to be inherited by males than females. Researchers analysed data from non-twin siblings and cousins in Sweden who were born between January 1985, and December 1998 - following up on the results up to the age of 19 years old. Results were published in the online journal Psychiatry this month. The study looked at 1,047,649 individuals from 456,832 families. Researchers ...

Sugar Cravings Linked to Loneliness: Study California, 21 Apr (ONA) --- A recent study published in JAMA Network Open sheds light on the link between loneliness and unhealthy eating habits. Researchers at the University of California, Los Angeles, led by Dr. Arpana Gupta, found that social isolation can trigger a craving for sugary foods, leading to weight gain and other health issues. The researchers explored how brain chemistry is altered and how it processes food cues based on social settings in 93 participants. Their findings revealed those who ...

Routine Jobs Elevate Cognitive Decline Risk: Study Oslo, 18 Apr (ONA) --- A new study discovered that engaging your brain extensively at your job could pay off in more ways than boosting your career, it may also protect your cognition and help prevent dementia as you age. The study found that holding a routine job lacking mental stimulation in one's 30s, 40s, 50s, and 60s correlated with a 66% higher risk of mild cognitive impairment and a 37% greater risk of dementia after age 70, compared to jobs with high cognitive and interpersonal demands. “Our results ...

Piquin Chili's Health Benefits Spotlighted Due to High Antioxidant Content: Study London, 17 Apr (ONA)--- A recent study in Frontiers in Nutrition delved into the nutraceutical potential of piquin chili, spotlighting its metabolites and antioxidant prowess. Capsaicinoids, carotenoids, and flavonoids were scrutinized for their health benefits, with cultivation methods identified as key influencers on compound composition. Piquin chili, renowned for its rich carotenoid, phenolic, and alkaloid content, stands out for its nutraceutical value, Carotenoids, lending the ...

Study Explores Fiber’s Role in Managing Stomach Disturbances New Delhi, 1 Apr (ONA) --- Adding more fiber to the diet can help manage Irritable Bowel Syndrome (IBS) symptoms, such as diarrhea, bloating, and constipation, according to a new study.Fiber boosts gut bacteria and builds a healthy gut lining. Researchers emphasize the importance of dietary fiber in maintaining gut health, especially for those with IBS.Fiber encourages regular bowel movements and supports a thriving gut microbiome, essential for immune function and digestion.Plant-based foods like whole grains and ...

Space Travel Alters Human Vascular Cell Function: StudyLondon, 1 Apr (ONA) --- A recent study in NPJ Microgravity explores how space travel affects human vascular smooth muscle cells, crucial for astronaut health.Microgravity and radiation pose challenges, triggering cellular changes. Researchers analyzed cells cultured in microgravity and on the ISS.They found significant gene expression changes, with 43% upregulated and 57% downregulated genes, affecting pathways like STAT3 and NF-κB.Notably, 22 cardiovascular signaling pathways were identified, with three inhibited.Despite some ...

Dangerous Health Risks Associated with Excessive Licorice ConsumptionWashington, 31 Mar (ONA) --- The United States Food and Drug Administration (FDA) warned against consuming more than 2 ounces of black licorice daily for up to two weeks.Glycyrrhizin, the compound responsible for licorice's flavor, can disrupt electrolyte balance, leading to high blood pressure, irregular heart rhythms, and muscle weakness.Excessive consumption, especially over prolonged periods, can be fatal, particularly for those over 40 or with preexisting health conditions.Despite historical use in herbal ...

New Method Advances Dietary Guidelines for Brain HealthBern, 25 Mar (ONA) --- In a recent study published in the journal Frontiers in Nutrition, researchers have developed a method to reconcile diverse data on dietary patterns and cognitive health, aiding in understanding dementia risk factors.The study addresses inconsistencies in individual studies' findings on diets like DASH and Mediterranean.These studies vary in methodology, hindering conclusive dietary guidelines.The approach involves pooling participant data from US and European studies, harmonizing it for ...

Lung Disease Raises Heart Risk: StudyLondon, 25 Mar (ONA) --- A recent study conducted by researchers at the University of Birmingham has found that having a lung disease may increase the likelihood of developing heart conditions, irrespective of other risk factors like smoking or age.The study, which involved over 220 patients with Alpha-1 antitrypsin deficiency (AATD), a rare genetic condition causing lung disease akin to Chronic obstructive pulmonary disease (COPD), was published in the Orphanet Journal of Rare Diseases.AATD causes the body to make low levels of a protein that ...

42% Global Population Affected by Neurological Disorders: StudyGeneva, 24 Mar (ONA) --- A new study by the World Health Organization (WHO) has found that out of the 8 billion world population, 3.4 billion people have a neurological condition, Medical News Today reported.This study indicates that 42.5% of the world's population has a neurological disorder.The study, published in the Lancet Neurology, further found that nervous system disorders are the leading cause of disability in people.A surge in brain diseases correlates with a rise in premature deaths, particularly in developing ...

Coffee Molecule Keeps Muscles Young: StudyBern, 24 Mar (ONA) --- A breakthrough study led by Nestlé Research in Switzerland and the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), has uncovered the muscle-boosting potential of trigonelline, a natural molecule found in coffee, fenugreek, and the human body.Collaborating with several international universities, the research addresses sarcopenia, a condition causing muscle deterioration with age.The team found that trigonelline levels decrease in older adults with sarcopenia.By administering ...

Study Explores Iodine's Role in Obesity, Diabetes, MetabolismBern, 21 Mar (ONA) --- A recent study published in Frontiers in Nutrition delved into the metabolic implications of iodine consumption, shedding light on its intricate mechanisms.Iodine, crucial for thyroid hormone production, has been linked to metabolic disorders like diabetes, obesity, dyslipidemia, and hypertension.Despite this, the precise pathways remain unclear. Iodine's diverse effects, including immunomodulation and antioxidant properties, influence energy metabolism through thyroxine and tri-iodothyronine ...

Cranberry Enhances Performance Markers: StudyOttawa, 20 Mar (ONA) --- In a new study, scientists investigated the effect of polyphenol-rich cranberry extract on time-trial performance and lactate response following exercise.Cranberries, known for their high polyphenol and antioxidant content, potentially protect against exercise-induced free radicals, thereby improving performance.Led by Dr. Andreas Bergdahl of Concordia University, researchers examined the impact of cranberry extract on time-trial performance and lactate response post-exercise.Fourteen high-level runners underwent ...

Scientists Say They Can Cut HIV out of Cells Amsterdam, 20 Mar (ONA) --- Scientists say they have successfully eliminated HIV from infected cells, using Nobel Prize-winning Crispr gene-editing technology. Working like scissors, but at the molecular level, it cuts DNA, so "bad" bits can be removed or inactivated. The hope is to ultimately be able to rid the body entirely of the virus, although much more work is needed to check it would be safe and effective, BBC news reported. Existing HIV medicines can stop the virus but not eliminate ...

Pre-Surgery Brain Recordings Unveil Speech Planning Process: StudyNew York, 19 Mar (ONA) --- A new study in people undergoing surgery to treat seizures related to epilepsy shows that pauses in speech reveal information about how people's brains plan and produce speech.Analyzing brain recordings of 16 patients, researchers found that pauses between electrical stimulation and speech cessation varied across brain regions.Longer delays, up to 1.0 second, occurred in areas like the motor cortex and inferior frontal gyrus, indicating involvement in speech planning.Shorter delays, around 0.5 ...

Study Explores Glucose Impact on Cognitive Performance in Type 1 Diabetes Washington, 18 Mar (ONA) --- A new study led by researchers at McLean Hospital (a member of Mass General Brigham) and Washington State University used advances in digital testing to demonstrate that naturally occurring glucose fluctuations impact cognitive function in people with type 1 diabetes (T1D).Results of the study, published in NPJ Digital Medicine, show that cognition was slower in moments when glucose was atypical—that is, considerably higher or lower than someone's usual glucose level.However, some ...

Fat Deposits in Brain Cells May Cause Alzheimer's: Study Washington, 18 Mar (ONA) --- Researchers have potentially uncovered a new approach to combat Alzheimer's disease, identifying fat droplets within brain cells as a key culprit.Michael Haney from the University of Pennsylvania suggests targeting fat droplets in brain cells could enhance Alzheimer's treatments, opening new avenues for therapy.Traditionally, blame for Alzheimer's focused on beta-amyloid plaques and tau proteins.However, recent discoveries indicate fat droplets play a significant role, ...

Brain Abnormality Linked to Language Challenges in ADHD, Dyslexia Kids Washington, 17 Mar (ONA) --- A groundbreaking study by neuroscientists at Georgetown University Medical Center reveals a link between brain abnormalities and language difficulties in children with ADHD and dyslexia. Published in Nature Human Behaviour, the research highlights abnormalities in the anterior neostriatum, a brain region associated with movement, in affected children. Lead author Michael T. Ullman emphasizes the study's importance in improving diagnosis and treatment for ...

Simple Blood Test Identifies Colorectal Cancer: StudyWashington, 14 Mar (ONA) --- A groundbreaking study revealed a new blood test capable of detecting colorectal cancer, potentially revolutionizing early detection efforts.Published in the New England Journal of Medicine, the trial showcases the test's 83% accuracy in identifying individuals with the disease.Developed by Guardant Health, the non-invasive test analyzes circulating tumor DNA from a simple blood draw.Dr. Barbara Jung of the American Gastroenterological Association emphasizes its potential to reach more people compared ...

Study Reveals Novel Brain Recovery Mechanism After Traumatic Brain Injury Washington, 13 Mar (ONA) --- A team of researchers from the Medical University of South Carolina, led by Dr. Onder Albayram, has uncovered a groundbreaking protective response in the brain following traumatic brain injury (TBI). Published in PNAS Nexus, their findings suggest a natural brain repair mechanism that could pave the way for drug treatments to enhance brain recovery post-concussion and prevent long-term brain diseases. Dr. Albayram emphasized the potency of the brain's ...

Study Indicates Turmeric's Potential in Improving Gut Microbiota Brasília,13 Mar (ONA) --- Researchers from the University of Western São Paulo (UNOESTE) have uncovered a potential connection between curcumin, the primary compound in turmeric, and the enhancement of beneficial gut bacteria in mice. Published in the International Journal of Pharmaceutics, the study demonstrated that a curcumin-based nanoemulsion led to a 25% increase in Lactobacillus bacteria abundance in treated mice compared to controls. Lactobacillus, commonly found in probiotic-rich foods, ...

Research Uncovers Wide Range Of Health Risks From Air PollutionCopenhagen, 12 Mar (ONA) --- A study by the European Environment Agency revealed air pollution's grave threat, especially in cities, linking both short- and long-term exposure to diseases.WHO highlights air pollution's ties to stroke, cancer, Alzheimer's, etc., with PM2.5 being a major concern. Children are particularly vulnerable, lacking influence on policies.In 2020, EU saw 238,000 premature deaths from PM2.5, a 45% decrease since 2005.Energy consumption is a key source, but emissions dropped significantly from 2005 ...

Fish Oil Found to Have Significant Role in Cancer Prevention London, 11 Mar (ONA) --- In a study published in Scientific Reports, researchers investigated the anti-cancer effects of different oils in ketogenic diets (KDs) using murine models.They compared seven fat-enriched KDs with Western diets and a 15% carbohydrate diet. Results showed all KDs were better at preventing lung cancer induced by NNK compared to Western and 15% carbohydrate diets.Fish oil (FO) KDs stood out, increasing plasma β-hydroxybutyrate, reducing blood glucose, and decreasing fatty acid synthase expression, ...

Diet Drinks Increase Heart Risk: Study Washington, 5 Mar (ONA) --- A recent study suggests that consuming two liters or more per week of artificially sweetened beverages, equivalent to a medium-sized fast-food diet soda daily, increases the risk of atrial fibrillation by 20%.Atrial fibrillation is an irregular heartbeat associated with severe health risks such as strokes and heart failure.The study, published in Circulation: Arrhythmia and Electrophysiology, analyzed data from over 202,000 individuals and found similar risks associated with added-sugar beverages, while pure, ...