Low Glycemic Index Eating

The glycemic index, or GI, ranks carbohydrate foods by how quickly they raise blood glucose after eating. Low GI foods, with a GI of 55 or less, are digested slowly and cause a gradual rise. Medium GI foods are 56 to 69, and high GI foods, 70 or more, raise blood glucose quickly. This lesson explains the scale and why low GI choices can help people with diabetes. Key points: GI only applies to carbohydrate foods, low GI foods give steadier energy, and GI is one part of healthy eating, alongside portion size and overall food quality.

Knowing some common examples makes it easier to support low GI choices. Low GI options include rolled oats, grainy and wholegrain breads, legumes such as lentils and chickpeas, pasta, milk and yoghurt, and many fruits such as apples and oranges. Higher GI foods include white bread, many types of rice, potatoes, rice crackers and sugary drinks. This lesson also explains that low GI does not always mean healthy, because some foods are low GI but high in fat or sugar. Key points: look for simple swaps, and check packaging for GI information or the GI symbol.

Supporting a low GI plan is mostly about simple, practical swaps when shopping, cooking and serving meals. This lesson covers easy swaps, such as grainy bread for white bread, rolled oats for puffed cereals, and adding legumes to meals, as well as combining carbohydrate with protein and vegetables. Key points: involve the participant in planning and choosing, follow the plan and any dietitian advice, respect cultural food preferences and personal choice, and make changes gradually so meals stay enjoyable.

Low GI eating supports everyday glucose control, but it is not the right choice in every situation. Most importantly, a hypo must be treated with fast acting, high GI carbohydrate, such as jellybeans or fruit juice, because low GI foods raise glucose too slowly. This lesson also covers your role: follow the participant's plan and dietitian advice, do not give dietary advice beyond the plan, record and report concerns such as weight changes or difficulty eating, and remember this course builds knowledge only.

Shopping is one of the best chances to support low GI eating, and it is also a chance to build the participant's own skills. This lesson explains how to use the information on packaged food: the certified low GI symbol found on some Australian products, the nutrition information panel, and the per 100 gram column for comparing similar foods. It also covers planning a shopping list together, sticking to a budget, and making the participant the decision maker. Key points: labels are a guide not a rule, compare like with like, and support the person to choose for themselves.

A low GI plan is only one part of a person's health picture. Some participants also have dysphagia, which means difficulty swallowing, and need a mealtime management plan written by a health professional such as a speech pathologist. Others have health needs like low body weight, kidney disease or food allergies. This lesson explains why safety plans, especially swallowing and texture guidance, always come first, how to recognise signs of swallowing difficulty, and why only the health team can change or combine dietary advice. Key points: follow every plan, never change a food texture yourself, and report concerns quickly.

Support workers often see changes in a person's eating and health before anyone else. This lesson covers what to watch for when supporting someone on a low GI plan, including changes in appetite, weight, energy, mood, glucose readings where recording them is part of your role, and any hypo. It explains how to write clear, factual case notes and when to report to your team leader straight away. It also covers when an event is an incident that must be reported under our incident management system. Key points: write what you saw, not opinions, and report changes early.

This case study follows Aroha, a young woman with an intellectual disability who has recently been diagnosed with type 2 diabetes. Her dietitian has recommended low GI eating, and she lives in a shared home with support. The lesson shows how a support worker can use easy to understand information, visual meal planning and gradual swaps so that Aroha makes her own choices. It explores what to do when Aroha chooses foods outside her plan, and why dignity of risk and choice and control still apply. Key points: support decisions rather than making them, go at the person's pace, and keep the dietitian involved.

This case study follows Tuan, an older man who receives home care support and has type 2 diabetes managed with medication and a low GI eating plan. During a community outing his lunch is delayed and he starts to feel shaky and sweaty. The lesson walks through how his support worker recognises the signs of a hypo, follows his hypo plan with fast acting carbohydrate, rechecks, then offers a longer acting snack. It also covers what to carry on outings and how to record and report afterwards. Key points: fast carbohydrate first, low GI food afterwards, and always follow the plan.

This final case study follows Priya, a participant who lives with her parents and has a low GI eating plan. Her family cooks traditional meals together, and her mother worries the plan means Priya can no longer eat the food she grew up with. The lesson shows how a support worker can respect culture and family, keep favourite dishes on the menu, and work with the dietitian to find balanced options, without giving advice beyond the plan. It ends with a summary of the whole course. Key points: culture and family matter, the dietitian adapts the plan, and you support rather than direct.