Brown sugar's health perks are as limited as those of white sugar, experts warn

While often seen as a natural alternative, brown sugar offers similar blood glucose effects as white sugar, and its added benefits are minimal, though it may serve specific practical uses in dietary management and cooking.

Brown sugar is often marketed as a more natural alternative to white sugar, but nutrition experts say the gap is smaller than many people assume. Healthline notes that both brown and white sugar are mainly sucrose, which means they have broadly similar effects on blood glucose. The key difference is that brown sugar retains some molasses, giving it a darker colour, a softer texture and a slightly richer flavour.

That does not make brown sugar a health food, but it can still have a practical use in some situations. WebMD says it may help quickly raise blood sugar in someone experiencing hypoglycaemia, or low blood sugar, because it provides a fast source of carbohydrate. The CDC and the National Institute of Diabetes and Digestive and Kidney Diseases say standard treatment is to take about 15 grams of fast-acting carbohydrate, then recheck blood sugar after 15 minutes; in practice, glucose tablets, fruit juice or regular soft drinks are commonly recommended.

For children, brown sugar is sometimes used less as a nutritional remedy than as a way to make healthy foods more appealing. WebMD says its flavour can help make items such as porridge or vegetables more acceptable to fussy eaters, which may make it easier to add more nutritious foods to a child’s diet. HealthyChildren.org, however, warns that poor eating in children can have many causes, including illness, excessive activity or not eating enough, so sweetness alone is not a fix.

The darker version of brown sugar contains more molasses than the lighter kind, which explains its stronger taste and deeper colour, and the two can usually be swapped in recipes depending on preference. The article also distinguishes brown sugar from unrefined cane sugar, which keeps all of its molasses and is sold under names such as muscovado, panela, piloncillo, jaggery and rapadura in different parts of the world.