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Alzheimer’s Prevention: Why Your Senior Loved One Should Eat More Blueberries

By Jennifer Thompson, 9:00 am on

A recent study has found that blueberries may be the magical fruit to help fight Alzheimer’s disease. According to researchers, this super fruit contains nutritious antioxidants that may help prevent the onset of dementia. The beneficial effects of blueberries could also be due to the flavonoids, which have been shown to improve the cognition of animal test subjects. The following information details why live-in caregivers in Nashville should supplement their loved one’s diets with blueberries.

Robert Krikorian and his team’s new discoveries coincide with those of past animal studies and initial human trials, which further support the theory that blueberries enhance memory and cognitive function among some aging adults. The entire team announced their findings at the National Meeting and Exposition of the American Chemical Society.

Determined to discover new ways to slow down the progression of Alzheimer’s disease, Krikorian and his team at the University of Cincinnati Academic Health Center conducted two more human trials to follow-up on prior clinical studies.

One study included 47 adults aged 68 and over who experienced mild cognitive impairment, which is a risk factor for Alzheimer’s disease. The researchers assigned the adults either a placebo or blueberry powder that equaled one cup of berries daily for 16 weeks. Researchers noticed an improvement in brain function and cognitive performance among the volunteers who consumed the blueberry powder than those who consumed the placebo.

The second study that researchers conducted involved 94 people ranging in age from 62 to 80 years old. They were divided into four groups. The people in this study didn’t have noticeable cognitive impairments, but they felt their memories were diminishing. The groups were given a placebo, blueberry powder, fish oil or a combination of fish oil and powder. The results weren’t as conclusive as the first study. Researchers feel the reason for this could be because the participants had less severe memory problems and weren’t officially diagnosed with a cognitive disorder.

Krikorian says the two studies support the belief that blueberries may be more beneficial in treating people with cognitive disorders, but not as beneficial for those experiencing minor memory problems. Future research is being planned for a younger group of people. This promising study might help researchers conclusively determine whether or not blueberries could prevent the onset of Alzheimer’s symptoms.

While there are currently drugs on the market that can help slow the progression of Alzheimer’s, a cure remains to be discovered. Seniors with this disease have other means of managing their symptoms including diet, exercise, and Nashville, TN, senior care agencies. Home Care Assistance of Nashville is a leading home care provider dedicated to helping seniors with Alzheimer’s and dementia manage their disease in the familiarity of home. In addition to helping our clients eat nutritious meals and remember to take their medications, we also stimulate cognitive function to delay the progression of dementia. Schedule a free in-home consultation today when you call (615) 656-4999 and speak with a compassionate Care Manager.