Maintaining a regular workout routine can help you look and feel great -- but did you know that exercise also helps maintain your muscles and bones? People who are unable to engage in physical activity experience weakening of the muscles and bones, a condition known as locomotor frailty. Recently, researchers in Japan have identified a new drug that may aid in the treatment of … [Read more...]
Dental Biorhythm is Associated with Adolescent Weight Gain, Study Finds
An international research team led by Dr Patrick Mahoney at Kent's School of Anthropology and Conservation discovered the biorhythm in primary 'milk' molars (Retzius periodicity [RP]) is related to aspects of physical development during early adolescence. A faster dental biorhythm produced smaller gains in weight and mass. RP forms through a circadian-like process, occurring … [Read more...]
Parents Adopt Unhealthy Food Routines for Family Wellbeing in Place of Unaffordable Activities
New study study suggests a key reason parents on a low-income buy unhealthy foods for their families is to compensate for non-food related activities which support social wellbeing, but that they are unable to afford. The study from the Centre for Food Policy at City, University of London sheds light on the food buying habits of low-income parents across England. It looked … [Read more...]
Microneedling Beats Chemical Peels for Acne Scar Treatment
Chemical peels are a common treatment for acne scars, but a Rutgers study finds that microneedling is significantly more effective for patients with dark skin. Babar Rao, a professor of dermatology and pathology at Robert Wood Johnson Medical School, and fellow researchers randomly assigned 60 patients with acne scars and dark skin -- Fitzpatrick Skin Phototype IV to VI -- … [Read more...]
NIH Experts Review Monkeypox Challenges
Anthony S. Fauci, M.D., director of the National Institute of Allergy and Infectious Diseases (NIAID), and H. Clifford Lane, M.D., NIAID deputy director for clinical research and special projects, discuss a published case series (JP Thornhill et al.) detailing the symptoms and outcomes of 528 people with monkeypox from 16 countries in five continents. The authors note that … [Read more...]
Study Uncovers Differences in Saliva Bacteria of Students with Recent Suicidal Thoughts
While there is a growing body of research on mental health and the human microbiome, this is the first study to look at bacterial differences in the saliva of those with and without recent suicidal thoughts, also called suicidal ideation. Recent suicidal ideation was defined as thoughts of suicide within the two weeks before the saliva sample was taken. Controlling for the … [Read more...]
Insufficient Sleep in Teenagers is Associated with Overweight and Obesity
Adolescents who sleep less than eight hours a night are more likely to be overweight or obese compared to their peers with sufficient sleep, according to research presented at ESC Congress 2022. Shorter sleepers were also more likely to have a combination of other unhealthy characteristics including excess fat around the middle, elevated blood pressure, and abnormal blood lipid … [Read more...]
Benefits of Statin Therapy Highlighted
Stopping statin treatment early could substantially reduce lifetime protection against heart disease since a large share of the benefit occurs later in life. That's the finding of a modelling study presented at ESC Congress 2022.1 Lead author Dr. Runguo Wu of Queen Mary University of London, UK said: "The study indicates that people in their 40s with a high likelihood of … [Read more...]
Boost in Rates of Type 2 Diabetes Among Children During COVID-19 Pandemic
In a multi-site study of medical records, researchers at Johns Hopkins Children's Center and across the United States say they have documented a steep rise in type 2 diabetes among children during the COVID-19 pandemic. In a report on the findings, published Aug. 17 in The Journal of Pediatrics, the investigators note it is unclear whether the virus infection itself was a … [Read more...]
New Research to Reduce Harm of Gestational Diabetes
A study of over 4,000 pregnant New Zealand women suggests the country can improve babies' health and reduce medical risks for mums by changing how gestational diabetes is diagnosed. The study assessed the value of lowering the blood-sugar threshold for diagnosis. The University of Auckland researchers, based at the Liggins Institute, tested the blood-sugar level currently … [Read more...]
Leisure Time Activities may Lower Risk of Death for Older Adults
Older adults who participate weekly in many different types of leisure time activities, such as walking for exercise, jogging, swimming laps, or playing tennis, may have a lower risk of death from any cause, as well as death from cardiovascular disease and cancer, according to a new study led by researchers at the National Cancer Institute, part of the National Institutes of … [Read more...]
Body Posture Affects How Oral Drugs Absorbed by Stomach
A common, economic, and easy method of administering drugs is orally, by swallowing a pill or capsule. But oral administration is the most complex way for the human body to absorb an active pharmaceutical ingredient, because the bioavailability of the drug in the gastrointestinal tract depends on the medication's ingredients and the stomach's dynamic physiological … [Read more...]
Sleep is Linked to Heart Health
Sleep duration is now considered an essential component for ideal heart and brain health. Life's Essential 8™ cardiovascular health score replaces Life's Simple 7™, according to a new Presidential Advisory, Life's Essential 8 -- Updating and Enhancing the American Heart Association's Construct on Cardiovascular Health, published today in Circulation, the Association's flagship, … [Read more...]
Balancing Protein in Your Diet could Improve Water Quality
Protein consumption in the United States, from both plant and animal sources, ranks among the highest in the world. The study, published in the journal Frontiers in Ecology and the Environment, said that if Americans ate protein at recommended amounts, projected nitrogen excretion rates in 2055 would be 27% less than they are today despite population growth. The study is … [Read more...]
The Effect of Breast Cancer Screening is Declining
Screening for breast cancer has a cost. This is shown by a Danish/Norwegian study that analysed 10,580 breast cancer deaths among Norwegian women aged 50 to 75 years. "The beneficial effect of screening is currently declining because the treatment of cancer is improving. Over the last 25 years, the mortality rate for breast cancer has been virtually halved," says Henrik … [Read more...]
Taking Vitamin D during Pregnancy Could Lower The Risk of Eczema in Babies
Taking Vitamin D supplements during pregnancy could substantially reduce the chances of babies up to a year old suffering from atopic eczema, according to a new study by University of Southampton researchers. The research, published in the British Journal of Dermatology, revealed that babies had a lower risk of developing atopic eczema in their first year if their mothers … [Read more...]
Daily Avocados Improve Diet Quality, Help Lower Cholesterol Levels, Study Finds
Eating one avocado a day for six months was found to have no effect on belly fat, liver fat or waist circumference in people with overweight or obesity, according to a new study. However, it did lead to a slight decrease in unhealthy cholesterol levels. In the randomized trial, the team -- including Penn State researchers -- also found that participants who ate avocados had … [Read more...]
Focus on Beta Cells Could be key to Preventing Type 1 diabetes
The study, published today in Cell Reports, describes how the researchers used genetic tools to knock out or delete a gene called Alox15 in mice that are genetically predisposed to developing type 1 diabetes. This gene produces an enzyme called 12/15-Lipoxygenase, which is known to be involved in processes that produce inflammation in beta cells. Deleting Alox15 in these mice … [Read more...]
Scientists Discover Key to Hepatitis A virus Replication, Show Drug Effectiveness
The viral replication cycle is crucial for a virus to spread inside the body and cause disease. Focusing on that cycle in the hepatitis A virus (HAV), UNC School of Medicine scientists discovered that replication requires specific interactions between the human protein ZCCHC14 and a group of enzymes called TENT4 poly(A) polymerases. They also found that the oral compound RG7834 … [Read more...]
Peanut Allergy Treatment Safest When Started For Infants Under 12 months, researchers find
Now they have evidence that the earlier pre-schoolers start this treatment, the better. This real-world study focused on infants younger than 12 months old and reveals that not only is oral immunotherapy effective against peanut allergies, it's even safer for this age group than it is for toddlers and older pre-schoolers. "This treatment is affordable, very safe and … [Read more...]
Long Term High-Fat Diet Expands Waistline And Shrinks Brain
New research shows that fatty foods may not only be adding to your waistline but also playing havoc with your brain. An international study led by UniSA neuroscientists Professor Xin-Fu Zhou and Associate Professor Larisa Bobrovskaya has established a clear link between mice fed a high-fat diet for 30 weeks, resulting in diabetes, and a subsequent deterioration in their … [Read more...]
How High-Intensity Interval Training can Reshape Metabolism
Scientists have shed new light on the effects that high-intensity interval training (HIIT) has on human skeletal muscle, according to a study in men published today in eLife. The findings suggest that HIIT boosts the amount of proteins in skeletal muscle that are essential for energy metabolism and muscle contraction, and chemically alters key metabolic proteins. These … [Read more...]
About 3 Grams a Day of Omega-3 Fatty Acids may Lower Blood Pressure, More Research Needed
About 3 grams daily of omega-3 fatty acids, consumed in foods or supplements, appears to be the optimal daily dose to help lower blood pressure, according to a research review published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association. Omega-3 fatty acids docosahexaenoic acid (DHA) and … [Read more...]
Air Pollution Linked to Adverse Outcomes in Pregnancy
A new study in mice by UCLA scientists reveals how exposure to traffic-related air pollutants causes cellular changes in the placenta that can lead to pregnancy complications and affect the health of both mother and offspring. The researchers found that the cellular changes caused by chronic exposure to air pollutants were related to immune activation by foreign substances … [Read more...]
High Fat Diet, Unregulated Athletic Exercise Endurance Enhancers Linked to Risk of Pancreatic Cancer
Researchers at the University of Michigan Rogel Cancer Center have found a cell nuclear receptor activated by high fat diets and synthetic substances in unregulated athletic performance enhancers fuels the progression of precancerous pancreas lesions into pancreatic cancer. Pancreatic ductal adenocarcinoma is a highly lethal form of cancer with rising occurrence, and … [Read more...]
Diabetes May Weaken Teeth and Promote Tooth Decay
People with both Type 1 and Type 2 diabetes are prone to tooth decay, and a new study from Rutgers may explain why: reduced strength and durability of enamel and dentin, the hard substance under enamel that gives structure to teeth. Researchers induced Type 1 diabetes in 35 mice and used a Vickers microhardness tester to compare their teeth with those of 35 healthy … [Read more...]
Target Protein For Diabetes Drug Linked to Reduced Risk of Alzheimer’s Disease
Mechanisms associated with a particular diabetes drug can also help to protect against Alzheimer's disease, a study by researchers at Karolinska Institutet in Sweden and published in Neurology reports. The results indicate that the drug's target protein can be an interesting candidate for the treatment of Alzheimer's disease. Alzheimer's disease is becoming increasingly … [Read more...]
Tracking Sleep With a Self-Powering Smart Pillow
The human body needs sleep as much as it needs food and water. Yet many people fail to get enough, causing both mind and body to suffer. People who struggle for shut-eye could benefit from monitoring their sleep, but they have limited options for doing so. In a new study in ACS Applied Materials & Interfaces, one team describes a potential solution: a self-powering smart … [Read more...]
How a Leaky Gut Leads to Inflamed Lungs
Why are older adults more likely to get seriously ill or even die from pneumonia? It turns out the cause may have as much to do with the gut as it does with the lungs. That's according to new research from Rachel McMahan, PhD, assistant research professor of GI, trauma, and endocrine surgery in the University of Colorado School of Medicine, and CU School of Medicine … [Read more...]
Excessive Sports Training May Have Negative Effects on Mood
To build fitness, athletes must apply stress to the body, and then through recovery, the body adapts and is able to accommodate greater stress in the next round of training. Maintaining reasonable amounts of stress and promoting recovery is essential to ameliorate the performance of athletes, as well as to prevent injuries and problems associated with … [Read more...]
- « Previous Page
- 1
- …
- 12
- 13
- 14
- 15
- 16
- …
- 426
- Next Page »
