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Health Briefs Archive

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Coal Phase-Out Boosts Health

Both premature deaths and hospital admissions caused by air pollution have dropped sharply since Ontario systematically closed down its coal-fired power plants.

Unique Inflamed Gut Linked to Type 1 Diabetes

Italian researchers have found gut inflammation in Type 1 diabetics linked to 10 specific genes, raising hopes for treatment.

Tax and Pricing Policies Spur Healthier Eating

If prices are lowered on healthy foods and taxes are raised on unhealthy choices, consumers shift to better eating habits, report Tufts University researchers.

Post-Stroke Exercise Improves Brain Function

Cognition improves in patients after a stroke with as little as 12 weeks of aerobic exercise and strength training, University of Pittsburg researchers report.

Tart Cherry Aids Runner Performance

Young adult distance runners in Texas taking a powered tart cherry supplement for 10 days improved their running time and reported a third less muscle soreness.

Colicky Babies Respond to Acupuncture

Swedish babies given acupuncture twice a week cried markedly less after only two weeks of treatment.

Combo Probiotics Ease Hay Fever

A combination of two probiotics reduced spring allergy symptoms in adults in a University of Florida study.

Ginger Relieves Infected Root Canals

A paste of ginger extract slashed infection colonies by two-thirds in a lab study of teeth extracted from Sudanese root canal patients.

High-Intensity Workouts May Keep People Coming Back

Sedentary Canadian adults that underwent high-intensity interval training found it more enjoyable that those who performed ongoing moderate exercise.

Why Lyme Disease Ticks Thrive in the North

Ticks love cool, high-humidity climates where they can reside on shrub and tree leaves, which explains why Lyme disease is far more common in Vermont than Alabama.

Vitamin D Helps Babies Grow Strong Bones and Muscle

Canadian infants given more than 400 IUD per day of vitamin D had stronger bones and muscle and less body fat at age 3.

Inactive Lifestyle Accelerates Aging

Women ages 64 to 95 with sedentary lifestyles had significantly shorter leukocyte telomere length, which is a marker for faster genetic aging.

Healthy Eating Can Improve Bone Density in Women

In a six-year Ohio State study, women that ate the most low-inflammatory foods, such as fruits, vegetables and whole grains, had less bone loss in their hips.

California Wins Cancer Label Case Against Monsanto’s Roundup

A judge has ruled that California can require the chemical giant Monsanto to place a cancer warning label on its controversial Roundup weed killer.

Not-So-Speedy Pedaling Boosts Benefits

Biking a half hour to work improves brain function, but if pollution hangs in the air, a moderate pace of 8 miles per hour tests best for overall health.

Prenatal Omega-3 Reduces Kids’ Asthma Risk

Babies born to mothers given 2.4 grams of omega-3 supplements in the third trimester of pregnancy had nearly a third lower risk of experiencing asthma by age 5.

Even One Drink Daily Increases Melanoma Risk

Brown University researchers found that each alcoholic drink consumed on average per day increased melanoma skin cancer risk by 14 percent.

DNA Markers Link Lifespan to Nutrition

In a 10-year study, Korean researchers found a link between vitamin C, folate and potassium intake and the length of telomeres associated with increased longevity.

Latin American Tree Bark Improves Diabetes Markers

Type 2 diabetics that ingested a dry extract of the bark of Hintonia latiflora, a tree grown in Mexico and South America, experienced a 25 percent reduction in fasting blood glucose levels, as well as improved cholesterol and liver markers.

Negative Stereotypes Sabotage Girl Soccer Players

Teenage girls performed worst in a soccer ball-dribbling drill after reading an article about the perceived incompetence of female soccer players.

Barefoot Running Improves Technique

Spanish athletes that ran barefoot for 12 weeks during a study saw positive changes in their foot rotation while running and landed more often in a desirable mid-foot position.

Drinking More Water Improves Food Intake

People that drink more water in the course of a day tend to eat less, especially fat, sugar, and sodium, a University of Illinois study found.

Chelation Cuts Risk of Cardiovascular Disease

Heart-attack patients that underwent chelation therapy to remove heavy metals from their blood suffered fewer heart-disease events than a placebo group.

Sage Linked to Cognitive Health

Australian scientists report that sage appears to preserve memory by inhibiting changes to an enzyme that’s key in cognitive functions.

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