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A Dose of Safflower Oil Each Day Might Help Keep Heart Disease at Bay

By Guest PostMarch 22, 2011Health, Scienceabdominal fat, adiponectin, cardiovascular disease, cholesterol, diabetes, glycemic control, inflammation, insulin sensitivity, linoleic acid, lipid control, metabolic syndrome, omega-3 pufas, omega-6 pufas, postmenopausal, safflower oil, triglycerides

COLUMBUS, Ohio – A daily dose of safflower oil, a common cooking oil, for 16 weeks can improve such health measures as good cholesterol, blood sugar, insulin sensitivity and inflammation in obese postmenopausal women who have Type 2 diabetes, according to new research.

This finding comes about 18 months after the same researchers discovered that safflower oil reduced abdominal fat and increased muscle tissue in this group of women after 16 weeks of daily supplementation.

This combination of health measures that are improved by the safflower oil is associated with metabolic syndrome, a cluster of symptoms that can increase risk for cardiovascular disease and diabetes. (more…)

FEELING ANGRY? SAY A PRAYER AND THE WRATH FADES AWAY

By Guest PostMarch 21, 2011Culture, Healthbrad_bushman, divine intervention, dutch university, fatigue, feeling anger, fuming, maureen, negative emotions, ohio_state_university, vigor

COLUMBUS, Ohio – Saying a prayer may help many people feel less angry and behave less aggressively after someone has left them fuming, new research suggests.

A series of studies showed that people who were provoked by insulting comments from a stranger showed less anger and aggression soon afterwards if they prayed for another person in the meantime.

The benefits of prayer identified in this study don’t rely on divine intervention: they probably occur because the act of praying changed the way people think about a negative situation, said Brad Bushman, co-author of the study and professor of communication and psychology at Ohio State University. (more…)

Radiation Hazard Issued for Japanese Spianch and Milk

By PravdaMarch 21, 2011Environment, Healthcaesium, canola, chrysanthemum greens, fukushima prefecture, health hazard, ibaraki prefecture, iodine, milk, nuclear power plant, radiation, radioactive substances, spinach, tokyo metropolitan area, ukushima, vegetables

The government is considering restricting shipments of spinach and milk from certain areas near the quake-damaged Fukushima No. 1 nuclear power plant because radiation stronger than permissible standards has been detected in those products.

Radioactive substances exceeding national standards have been detected in samples of spinach from Ibaraki Prefecture and of raw milk from Fukushima Prefecture, the government said late Saturday. (more…)

Stress Higher in Children With Depressed Parents

By Guest PostMarch 20, 20111 commentHealthanger, annoyance, child, children, chronic depression, cortisol, critical comments, daniel klein, depressed parents, depression, early temperament, frustration, lea dougherty, parents, risk factor for depression, risk for depression, saliva sample, stress hormone, suzanne rose

Children with depressed parents get stressed out more easily than children with healthy parents—if the depressed parents are negative toward their child. That’s the conclusion of a study published in an upcoming issue of Psychological Science, a journal of the Association for Psychological Science.

The study is part of a long-term look at how a child’s early temperament is related to the risk for depression. The children were recruited for the study when they were three years old, an age when depression is rare. Thus, the researchers expect to see depression appear as the children grow. (more…)

UF Researchers Suspect Bacterial Changes in Mouth Promote Oral Disease in People With HIV

By Guest PostMarch 19, 2011Healthbacterial communities, chronic periodontitis, clay walker, gary wang, hiv infected patients, immune system, microbial signature, oral biota, oral microorganisms

GAINESVILLE, Fla. — Oral disease occurs commonly and progresses rapidly among people who have HIV, but the process is poorly understood. Researchers suspect that the culprit is a change in the makeup of bacterial communities that live in the mouth. (more…)

Researcher Aims to Improve Effectiveness of Radiation Therapy for Cancer

By Guest PostMarch 7, 20112 commentsHealthmicroscopic tumors, precancerous diseases, radiation oncologist, radiation therapy, resistant cells, solid cancer

Sara Rockwell is a leader in her field. A professor of therapeutic radiology and pharmacology at the School of Medicine, Rockwell was among the first researchers to study the effects of oxygen deficiency on the response of malignant cells to radiation and anticancer drugs, and was among the first to consider the implications of this deficiency in microscopic tumors for the development of solid malignancies. (more…)

Am I Safe Here?: How People With HIV/AIDS Perceive Hidden Prejudices in Their Communities

By Guest PostMarch 7, 2011Culture, Healthacts of discrimination, blatant discrimination, carol miller, disclosure concerns, hiv positive people, internally motivated, janice bunn, kristin grover, marginalized groups, new englanders, paranoid, people, politically correct, prejudiced, racial minorities, society, sondra solomon, stereotyping, subtle clues

People in marginalized groups, such as the disabled or racial minorities, feel stigmatized—condemned, feared, or excluded—when other people stigmatize them. That’s obvious. But they can also feel stigma when nobody blatantly discriminates against them or says a negative word.

These folks aren’t paranoid, suggests a new study of HIV-positive people and their communities to be published in Psychological Science, a journal of the Association of Psychological Science. Rather, they’re picking up subtle clues from their communities. (more…)

Sleep More to Avoid Car Accidents and Bad Days at Work

By PravdaMarch 6, 2011Healthchronic diseases, daily functioning, drowsy driving, health risk behaviors, injury and mortality, limitations, mental disorders, multi taskers, national sleep foundation, night, sleep, sleep related behavior

Less than seven hours of sleep each night is leading to a host of sleep-related problems including drowsy driving and difficulty concentrating at work, according to two new studies released on Thursday.

Roughly one-third of adults in 12 states reported getting less than seven hours of sleep each night with about the same number saying they’ve unintentionally dozed off during the day, according to one of the studies on sleep-related behavior from the Centers for Disease Control and Prevention. (more…)

Category Archives: Health