Eating alone may be more harmful to seniors’ health than we think – Photo: AI
A study by Flinders University (Australia) Published in the journal Appetite, They analyzed data from 20 studies from around the world and followed more than 80,000 people aged 65 and older living at home.
Studies have shown that older adults who eat alone have a higher risk of malnutrition, weight loss, and physical disability.
Risk of malnutrition and poor health
According to the research team, older adults who eat alone tend to eat smaller portions, eat fewer types of food, and consume less important nutrients such as fruits, vegetables, and protein-rich meats.
These factors directly affect muscle mass, strength, and mobility, which are important for maintaining healthy aging.
“Food is more than just nourishment. Eating together increases appetite, builds bonds and improves mental health,” said Caitlin Wyman, a nutritionist at the Caring Futures Institute at Flinders University and lead author of the study.
She also highlighted that feeling lonely and having less social interaction can lead older people to eat less, skip meals or choose less nutritious foods.
Several studies included in this study found that eating alone was associated with a higher risk of weight loss and increased frailty. Older people who ate with others tended to eat more varied diets, age faster, and have a higher quality of life.
Study co-author Dr Allison Yakley said asking about eating habits was as important as other health screening questions, helping to identify people at risk of malnutrition early and connect them with appropriate support programs.
From family to community, the need to eat together
Scientists have proposed many solutions to limit seniors eating alone, including organizing local dining groups, establishing intergenerational dining models, and connecting programs in residential areas and local cafes.
These seemingly simple activities make a noticeable difference. Older people eat better, talk more, and still feel part of a group.
“Eating together can increase enjoyment, motivate eating, and help maintain nutrition,” says Ms. Wyman, reducing the risk of skipping meals or snacks, which are common in people who live alone.
These ideas are also relevant to the Vietnamese context, where the tradition of “family meals” plays an important role in connecting generations. But with busy city lives, children working far away, and more seniors living alone, family meals are becoming increasingly rare.
Therefore, models such as community kitchens, seniors’ clubs, or “free meals” in wards or communities can be intimate spaces that help older people maintain social interaction, improve their health, and prevent malnutrition problems. Malnutrition is clearly a growing problem in today’s aging society.
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