Weight Loss Workouts Women - Weight Loss Tied to Early Alzheimer's
Among patients already diagnosed with dementia related to Alzheimer, the rapid weight loss has been associated with the progression of the faster disease. But the course of weight loss before the development of memory loss and other symptoms of dementia were not well understood.
Researchers used memory and aging project data at the Alzheimer's Disease Research Center at Washington University in St. Louis, which is a long-term study, evaluating the impact of aging in the brain.
The study included 449 healthy adults between the ages of 65 and 95 without clinical evidence of dementia associated with Alzheimer's inscription. Study participants were followed by an average of six years, during which they were heavy and evaluated for dementia annually.
During the study, 125 people developed dementia related to Alzheimer's disease. Those whoighed an average of 8 kilos less than those who did not at the beginning of the study.
The two groups tended to lose weight at the same rate of about 0.6 pounds per year for several years. But a year before early signs of dementia were seen for the first time, the future Alzheimer's patients lost twice the weight that patients who did not develop Alzheimer's disease.
"no matter what we did to control other health variables like diabetesdiabetes, strokestroke and hypertension, none of them could explain this effect," says Johnson.
"at some point between the last evaluation when they were healthy and this first assessment when they had light dementia, a metabolic process kicked or kicked in higher gears, and made their detectable Alzheimer's. weight loss was handed by hand with this change. "
The study is not the first to suggest a link between weight loss and the development of Alzheimer's disease.
At the beginning of 2005, a long-term study involving 1,800 Japanese American men followed for 32 years have discovered that elderly men with dementia have lost an average of 10% of their body weight in years before they are diagnosed.
It is not clear and why Alzheimer's disease influences weight loss prior to clinically recognizable symptoms.
There were no major differences in the appetite reported between the future patients in Alzheimer's and those who did not develop dementia in the newly reported study.
Study researcher Consuelo Wilkins, MD, says WebMD that a better understanding of weight loss before the development of dementia related to Alzheimer can help researchers in their efforts to identify the disease sooner.
"Early detection is important because the medications we have to treat Alzheimer's can only of lay progression," she says. "The previous treatment is started, better."
This study was supported by subsidies from the National Institute in aging.
