What dietary change might be recommended based on the glycaemic index for a diabetic person?

The recommendation to consume low glycaemic index (GI) foods is based on the understanding of how different carbohydrates affect blood glucose levels. Low GI foods are digested more slowly and result in a gradual rise in blood sugar, making them a better choice for managing diabetes. This controlled release of glucose helps to maintain stable blood sugar levels, reducing the risk of spikes that can occur with high GI foods.

Choosing low GI foods is important for individuals with diabetes as it not only aids in blood sugar management but can also lead to better overall health outcomes. These foods typically include whole grains, legumes, nuts, seeds, and non-starchy vegetables, all of which can provide necessary nutrients while also supporting blood glucose control.

The other dietary changes listed would not align with the best practices for managing diabetes. For instance, eating only fruits could lead to excessive sugar intake and potentially high GI responses, increasing blood sugar levels. Increasing sugar intake contradicts the need to control blood sugar levels. Eliminating all carbohydrates is generally not recommended, as they are a vital source of energy and important for a balanced diet. Instead, focusing on low GI options enables individuals to enjoy a variety of foods while effectively managing their condition.