- Chiropractic Resource Organization.     Support Chiropractic Research!

Daily Archives: January 6, 2012

Nutrition: 4 Vitamins That Strengthen Older Brains

By |January 6, 2012|Nutrition|

Source NY Times

Higher blood levels of omega-3 fatty acids, vitamin B, vitamin C, vitamin D and vitamin E are associated with better mental functioning in the elderly, a new study has found.

Researchers measured blood levels of these nutrients in 104 men and women, whose average age was 87. The scientists also performed brain scans to determine brain volume and administered six commonly used tests of mental functioning. The study is in the Jan. 24 issue of Neurology.

After controlling for age, sex, blood pressure, body mass index and other factors, the researchers found that people with the highest blood levels of the four vitamins scored higher on the cognitive tests and had larger brain volume than those with the lowest levels.

Omega-3 levels were linked to better cognitive functioning and to healthier blood vessels in the brain, but not to higher brain volume, which suggests that these beneficial fats may improve cognition by a different means.

Higher blood levels of trans fats, on the other hand, were significantly associated with impaired mental ability and smaller brain volume.

The lead author, Gene L. Bowman, a researcher in neurology at Oregon Health and Science University, said that the study could not determine whether taking supplements of these nutrients would decrease the risk for dementia. But he added: “What’s the harm in eating healthier? Fish, fruits, vegetables all have these nutrients, and staying away from trans fats is one key thing you can do.”

Doctors Going Broke

By |January 6, 2012|Health Care|

Source CNN

NEW YORK (CNNMoney) — Doctors in America are harboring an embarrassing secret: Many of them are going broke.

This quiet reality, which is spreading nationwide, is claiming a wide range of casualties, including family physicians, cardiologists and oncologists.

Industry watchers say the trend is worrisome. Half of all doctors in the nation operate a private practice. So if a cash crunch forces the death of an independent practice, it robs a community of a vital health care resource.

“A lot of independent practices are starting to see serious financial issues,” said Marc Lion, CEO of Lion & Company CPAs, LLC, which advises independent doctor practices about their finances.

Doctors list shrinking insurance reimbursements, changing regulations, rising business and drug costs among the factors preventing them from keeping their practices afloat. But some experts counter that doctors’ lack of business acumen is also to blame.

Loans to make payroll: Dr. William Pentz, 47, a cardiologist with a Philadelphia private practice, and his partners had to tap into their personal assets to make payroll for employees last year. “And we still barely made payroll last paycheck,” he said. “Many of us are also skimping on our own pay.”

Pentz said recent steep 35% to 40% cuts in Medicare reimbursements for key cardiovascular services, such as stress tests and echocardiograms, have taken a substantial toll on revenue. “Our total revenue was down about 9% last year compared to 2010,” he said. (more…)