health study

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Moms Can Lower Kid's Peanut Allergy Risk From First Meal

2-step process involves mom eating peanuts while breastfeeding

(Newser) - New moms can lower their child's risk of developing a peanut allergy in the kids' very first meals, according to Canadian researchers. A study in the Journal of Allergy and Clinical Immunology suggests that children breastfed by peanut-eating moms are less likely to develop a nut allergy later, reports... More »

Report Reveals Good News on the Breast Cancer Front

Deaths have plummeted—but there's still a disparity based on race

(Newser) - Some good news to share this week: Deaths from breast cancer have plummeted over a 26-year period. A report released Tuesday by the American Cancer Society shows a 39% decline in breast cancer-related deaths between 1989 and 2015, reports the Washington Post . The report notes 322,600 deaths were prevented... More »

Mediterranean Diet Has a Downside

The rich, well-educated benefit the most, study says

(Newser) - Despite its many purported advantages , the Mediterranean diet might not be all it's cracked up to be. According to a new study in the International Journal of Epidemiology , its effects depend largely on socioeconomic status. Researchers surveyed 19,000 people ages 35 and over in Italy, giving each a... More »

General Rule About Antibiotics Might Be Wrong

Finishing courses of antibiotics may boost resistance risk: experts

(Newser) - You've heard the spiel: Always finish your course of antibiotics, even if you feel better sooner. The idea is that even though you may feel better, the harmful bacteria in your body needs to be completely wiped out to keep it from developing antibiotic resistance. But that might be... More »

Mass-Produced or Artisan Bread? Results May Surprise

Researchers find that it may depend on your gut microbiome

(Newser) - Is it better to eat whole-grain sourdough bread made traditionally, or a slice of industrially mass-produced white bread? The answer arrived at by a recent study might surprise you: Researchers looked at major metabolic markers, with most of them related to the risk of type 2 diabetes, and found no... More »

There's a Major Misconception About Dairy

It's not linked to increase in cardiovascular disease: study

(Newser) - Gouda news for cheese lovers: Despite claims that the fatty treat does damage to your cardiovascular health, a review of 29 studies has found no evidence that full-fat dairy products like cheese and milk boost one's risk of death, heart attack, or stroke. While many dairy products are high... More »

Study Offers Good News for Cat Owners

Owning a cat doesn't boost risk of mental illness: study

(Newser) - New research is sure to get cat owners purring: Despite suggestions that cats may boost one's risk of psychiatric disorders and other mental illnesses , a new study finds people who grow up in a house with cats are no more likely to suffer from mental illness than those who... More »

Want to Burn More Fat? Fast 18 Hours a Day

Preliminary study suggests it could work

(Newser) - A new preliminary study reveals a way to burn more fat—but you have to be willing to restrict all your daily eating to a 6-hour window. Researchers found that participants who took in all their daily calories between 8am and 2pm burned 6% more fat than those who spread... More »

How Stress Turns Into a Physical Heart Attack

It involves a signal from your brain to your bone marrow

(Newser) - Scientists have long cautioned that stress is bad for the heart, and a new study provides insight into precisely why. In the Lancet , researchers lay out a chain of events: When people feel stress, the amygdala area of the brain—it processes emotions such as fear and danger—fires up... More »

Too Busy for Daily Workouts? That's OK

Study finds that 'weekend warriors' still reap benefits

(Newser) - Hate having to drag yourself to the gym after work? A new JAMA study suggests people who exercise only on the weekend enjoy much of the same benefits as weekday gym-goers. Researchers at Loughborough University in the UK who reviewed data on more than 63,500 mostly white adults found... More »

There's More Good News About Eating Mediterranean

The diet (perhaps not the fish) prevents brain shrinkage: study

(Newser) - A healthy diet isn't just good for your waistline, but also your brain, say scientists in a study in Neurology —the latest to tout the benefits of the Mediterranean diet . About 400 healthy Scottish volunteers kept a food diary at age 70, then underwent MRI scans of their... More »

Study Questions Sugar Limits, but There's a Big Catch

Guess who funded it?

(Newser) - A new study about sugar is good news for companies that make sugar-laden products. The problem is that the study itself was funded by those very same companies. As Time reports, the research newly published in the Annals of Internal Medicine looks specifically at guidelines, including those in the US,... More »

Childhood Obesity Study Has Surprising Good News

Obesity declines among WIC program participants

(Newser) - Chubby babies and toddlers at risk for later obesity are on the decline in a government food program serving millions of kids, a glimmer of good news in the nation's fight to slim down. The trend was found in a study, published Tuesday in Pediatrics, on children up to... More »

White Wine May Carry Surprising Health Risk

Researchers see association with skin cancer

(Newser) - If you're undecided about whether your next glass of wine should be red or white, a new study out of Brown University may provide the tipping point: It suggests that white wine raises the risk of skin cancer. While researchers have long known that alcohol in general can raise... More »

Dementia Stats Defy Predictions

US rate is dropping as Americans get older

(Newser) - Good news for older Americans: A new study suggests that their odds of getting dementia are shrinking despite predictions to the contrary. While standardized tests showed 11.6% of Americans 65 and older had dementia in 2000, only 8.8% did in 2012, reports NBC News . What's more, people... More »

Pot Doubles Risk of a 'Stunned' Heart

Study links marijuana use with rare condition takotsubo

(Newser) - Marijuana might help you see in the dark , but it might also cause what feels like a heart attack. Researchers from St. Luke's University Health Network say marijuana users are twice as likely to suffer a rare "stunning" of the heart linked to stress, known as stress cardiomyopathy... More »

For Some, Vitamin D Pills Might Actually Do Damage

Too much vitamin D can cause kidney stones, nausea

(Newser) - With winter gloom soon to be upon us, more people may turn to vitamin D pills to stay strong. But they should think twice, according to the New England Journal of Medicine . Contrary to reports claiming up to 50% of people are vitamin D deficient, per Medical News Today , researchers... More »

Women's Internal Clocks May Explain Sleep Trouble

They may be 'predisposed' to insomnia, study suggests

(Newser) - Stuck counting sheep while your hubby sleeps soundly? A new study suggests you're not alone. McGill University researchers explain that while men and women tend to go to bed and rise at roughly the same times, women have more trouble staying asleep—because their internal body clocks are dfferent,... More »

Scientists: 'Holy Grail' of Stopping Breast Cancer May Be Here

Australian team makes a possible breakthrough

(Newser) - A new study could bring hope to thousands of women who are susceptible to breast and ovarian cancer, the Telegraph reports. Analyzing breast tissue prone to cancer, Australian scientists found that a protein that fuels pre-cancerous cells also causes osteoporisis—and can be stymied by a common osteoporosis drug. "... More »

Gaining Weight Between Pregnancies May Harm Baby

A roughly 12-pound weight gain increases risk for all adverse outcomes in newborns

(Newser) - Not only the sins of the father, but the weight of the mother may well also be laid at the feet of the children. So report researchers out of Sweden in the journal PLoS Medicine in finding that women whose BMI increases by two or more units—amounting to a... More »

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