subject: elderly population

Nutritional Intervention with Dairy Foods Prevents Falls and Fractures in Older Adults

Nutritional Intervention with Dairy Foods Prevents Falls and Fractures in Older Adults

Older adults are often malnourished, which can contribute to their increased risk of falls and fractures. A new study of more than 7000 residents of 60 aged-care facilities in Australia found that a nutritional intervention that increased the amount of dairy foods reduced the risk of falls and fractures. Participants in the intervention group receiving more dairy consumed, on average, higher protein and calcium than the control group on their usual diets. The findings suggest that nutritional interventions with dairy foods could serve as a public health measure for fracture prevention in aged care settings and potentially even in the broader community.   We change in many ways as we grow old. In addition to external signs of aging such as white hair and wrinkles, our body also experiences less obvious changes, such as loss of muscle and bone mass. These changes to muscle and bone are exacerbated by the fact that older individuals who need institutionalized care are often malnourished and lack adequate protein and calcium. This can in turn contribute to their increased risk of falls and fractures [1-4]. “My work was in aged care because their falls and fracture risk are the highest and their intake is the worst,” says Dr. Sandra Iuliano of the University of Melbourne. “We wondered, can we have good clinical outcomes by just improving the food that they’re eating?” she says. When designing a nutritional intervention, Iuliano focused on dairy foods as they are a good low-cost source of protein and calcium and can be easily consumed by the elderly. “The reason we chose the dairy food group is because it’s high in calcium and high in protein, and we were looking at falls and fracture reduction, so it was a natural kind of choice for us,” she says. Previous research showed […] Read More...

Cheese May Be Good for Blood Circulation

Cheese May Be Good for Blood Circulation

Cheese is much more than just food. It is a part of the compelling story of ancient and modern human civilization. The huge range of cheeses today reflects the diversity of human taste and history. Cheese types also became a metaphor for public opinion. As Charles de Gaulle frustratingly said, “How can you govern a country (France), which has 246 varieties of cheese.” Adding to this impressive résumé of achievements, investigators recently demonstrated that hard cheese may also be good for blood circulation in older adults. Read More...

Eating Whole-fat Yogurt Is Associated with Lower Obesity in an Elderly Population

Eating Whole-fat Yogurt Is Associated with Lower Obesity in an Elderly Population

For those on a diet, it might be natural to reach for low-fat rather than whole-fat yogurt. But the results of a new study might make that decision a little more complicated, at least in some populations. In the study, Carmen Sayón-Orea and her colleagues at the University of Navarra found that eating whole-fat yogurt was associated with a decrease in waist circumference and a greater probability of reducing abdominal obesity in an elderly population at high cardiovascular risk. The researchers didn’t find a similar association with low-fat or total yogurt consumption. Read More...

Meet our Elite and Premier Sponsors