Physical Activity
More Steps, Moderate Physical Activity Cuts Dementia, Cognitive Impairment Risk
Senior women were less likely to develop mild cognitive impairment or dementia if they did more daily walking and moderate-to-vigorous physical activity, according to a new study led by the Herbert Wertheim School of Public Health and Human Longevity Science at University of California (UC) San Diego. In the Jan. 25, 2023 online edition of Alzheimer’s ...
CRN Responds to Cholesterol Study That Compares Supplements to Prescription Drug
The Council for Responsible Nutrition (CRN) has responded to results of the “Supplements, Placebo, or Rosuvastatin (SPORT)” Study. It was presented at the American Heart Association Scientific Sessions Nov. 6. SPORT, and funded by AstraZeneca, the company that markets Rosuvastatin. The study compared the effect on low-density lipoprotein-cholesterol (LDL-C) from the funder’s low-dose statin with ...
Study Finds Dieters May Overestimate the Healthiness of Their Eating Habits
In a small study, most adults seeking to lose weight overestimated the healthiness of their diet, according to preliminary research to be presented at the American Heart Association’s Scientific Sessions 2022. The meeting, held in person in Chicago, IL and virtually, Nov. 5-7, 2022, is a premier global exchange of the latest scientific advancements, research ...
Only 1 in 5 People in the U.S. Has Optimal Heart Health
Approximately 80 percent of people in the U.S. have low to moderate cardiovascular health based on the American Heart Association’s new Life’s Essential 8 checklist according to a new study published in the journal Circulation. Life’s Essential 8, also published in Circulation, details the association’s updated guidance to measure cardiovascular health, adding healthy sleep as essential for ...
Physical Activity May Protect Your Brain As You Age
We all know we should exercise and eat healthy. But doing that isn’t just good for maintaining your figure as you age. New research from the University of Georgia shows that physical activity could help protect your cognitive abilities as you age. And it doesn’t have to be intense exercise to make an impact. “This finding ...
Exercise Alters Brain Chemistry to Protect Aging Synapses
When elderly people stay active, their brains have more of a class of proteins that enhances the connections between neurons to maintain healthy cognition, a University of California, San Francisco study has found. This protective impact was found even in people whose brains at autopsy were riddled with toxic proteins associated with Alzheimer’s and other neurodegenerative ...
Mediterranean-style Diet Linked to Better Thinking Skills in Later Life
People who eat a Mediterranean-style diet—particularly one rich in green leafy vegetables and low in meat—are more likely to stay mentally sharp in later life, a study shows. Closely adhering to a Mediterranean diet was associated with higher scores on a range of memory and thinking tests among adults in their late 70s, the research ...
Tami Ross, RDN, LD, CDCES, MLDE, FADCES
Tami Ross, RDN, LD, CDCES, MLDE, FADCES is a nationally recognized registered dietitian nutritionist, diabetes care and education specialist, spokesperson and consultant with more than 25 years of experience in diabetes care and education. Tami has been named Diabetes Educator of the Year by the Academy of Nutrition and Dietetics’ Diabetes Care and Education group, ...
Twin Study Shows What’s Good For the Heart is Good For the Brain
Emory University researchers are giving us double the reasons to pay attention to our cardiovascular health—showing in a recently published study in the Journal of Alzheimer’s Disease that good heart health can equal good brain health. The American Heart Association defines ideal cardiovascular health (CVH) across seven modifiable risk factors (blood sugar, serum cholesterol, blood pressure, body ...
Physical Activity Cuts Health Risk From Sitting
A new study of around 8,000 middle-aged and older adults found that swapping a half-hour of sitting around with physical activity of any intensity or duration cut the risk of early death by as much as 35 percent. The findings highlight the importance of movement—regardless of its intensity or amount of time spent moving—for better ...
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