Diabetes-Friendly Menus for the Older Person

Diabetes is one of the most common chronic conditions in aged care, yet managing diabetes in a frail older resident looks very different to managing it in a younger adult. A strict diabetic diet is rarely warranted in aged care, and overly restrictive menus can do more harm than good, increasing the risk of malnutrition without meaningfully improving blood glucose control. The good news is that usually one menu can be developed that works for everyone, including residents with diabetes.

What is diabetes, and why does the approach change with age?

Diabetes occurs when the body can't effectively move glucose out of the bloodstream and into cells for energy, either because the pancreas isn't producing enough insulin or the insulin being produced isn’t being used properly. Left unmanaged over time, this can damage blood vessels and nerves. For younger adults, management often centres on tighter dietary control. But for a frail older person in residential care, that same approach can reduce quality of life and increase the risk of unintended weight loss.
It's also important to remember that food is only one factor influencing blood glucose levels, with medication, exercise, alcohol, and illness all playing a role too. If a resident's blood glucose rises, restricting their food isn't automatically the answer, and it's important to review the full picture.

The Glycaemic Index

The Glycaemic Index (GI) ranks carbohydrate foods by how quickly they raise blood glucose. Low GI foods, such as porridge, wholegrain or low GI bread, pasta, dairy, and most fruits, are absorbed more slowly and have a gentler effect. Many facilities already base their menus on these options, and including a low GI choice at each meal is a simple, effective habit.

You might be surprised to know that many rice varieties, potato and white bread have a high GI. However, it doesn’t mean you need to avoid them altogether. Pairing a higher GI food with a low GI one, such as adding legumes to a rice dish or serving fruit alongside a higher GI cereal, brings the GI of the whole meal down. These are small swaps kitchens can build into everyday cooking, without the need to provide a separate menu or ‘diabetic foods’.

Consistent carbohydrates and sensible sugar intake

Beyond the type of carbohydrate, the amount and timing matter too. Spreading carbohydrate intake evenly across meals and snacks, rather than concentrating it at one sitting, helps avoid unnecessary spikes while still giving residents the energy and nutrients they need. Most older people eat smaller amounts so need to eat more frequently, and a well-planned snack schedule matters just as much as the main meals, particularly supper, which helps bridge the gap between the evening meal and breakfast the next day.

Sugar doesn't need to be eliminated. A little in tea, coffee, or a dessert is generally well tolerated, and where a dish is particularly sweet, a smaller serving is often a simpler solution than swapping it out altogether.

NPA's online training Module 6

Learn how to design a diabetes-friendly menu that works for every resident, not just those with diabetes, with NPA's Module 6: Diabetes in the Older Person.

Upon completion, you will understand the causes and impacts of diabetes, the role of food in managing it, and the differences in needs among residents with diabetes. You'll also gain a clear grasp of the Glycaemic Index and its role in diabetes management, how to appropriately and safely ensure adequate nutrition for someone with diabetes, and how to manage sugar and other carbohydrates within a broader menu plan.

To find out more, visit our dedicated Module page and start your training today: www.npagroup.com.au/module-6-diabetes-in-the-older-person.