Recent national health surveys in Singapore have shed light on dietary trends that may contribute to chronic health conditions, emphasizing not only concerns around sugar, calories, and sodium but also the need to focus on dietary fibre intake. The National Population Health Survey and National Nutrition Survey reveal rising consumption of calories, saturated fats, and sodium, alongside increased intake of refined carbohydrates like white rice and white bread, which are notably low in fibre.

While much attention has been given to reducing sugar, salt, and saturated fat, experts highlight that insufficient fibre consumption remains a significant public health issue. The American College of Lifestyle Medicine classifies fibre as a key macronutrient, alongside protein, fat, and calories, underscoring its importance beyond digestive health. Diets high in fibre, particularly those rich in whole grains, legumes, vegetables, fruits, nuts, and seeds, have been linked to better glycemic control for individuals with type 2 diabetes and improved cholesterol profiles. Fibre also contributes to gut health by supporting beneficial microbiota and promotes satiety, which can aid in weight management.

In Singapore, many adults fall short of the recommended daily fibre intake—20 grams for women and 26 grams for men—potentially exacerbating risks related to metabolic health. Public health authorities note that previous efforts to control sugar and sodium consumption through specific targets, food product reformulation, and consumer labeling have prompted positive dietary shifts. There is growing advocacy to apply similar strategies to fibre intake.

Proposals include regular monitoring of population fibre consumption, enhancing the availability and affordability of high-fibre food options in both retail and food service settings, and integrating fibre intake goals into broader nutrition policies such as the Healthier SG initiative. These measures aim to encourage healthier eating patterns and reduce the burden of non-communicable diseases linked to poor diet quality in Singapore’s population.