Raw sugar is not a good choice for diabetics. Despite its less-processed reputation, raw sugar is 96% to 98% sucrose, the same compound that makes up white table sugar. It raises blood sugar the same way, carries the same calorie load, and poses the same risks to long-term glucose control. The “raw” label can create a false sense of safety, but your body processes it almost identically to refined white sugar.
Why Raw Sugar Isn’t Different From White Sugar
Raw sugar, which includes varieties like turbinado and demerara, is made from sugarcane that has been partially refined. It keeps some natural molasses, which gives it a golden color and slightly richer flavor. But that trace of molasses doesn’t meaningfully change its nutritional profile or how it affects your blood sugar.
The FDA classifies natural sweeteners like raw sugar as having the same caloric density, nutritional value, and impact on blood glucose as white sugar. All forms of sucrose score around 65 on the glycemic index, a scale from 0 to 100 that measures how quickly a food raises blood sugar. Whether you stir turbinado crystals into your coffee or use regular granulated sugar, the spike in blood glucose is essentially the same.
The minerals retained in raw sugar (tiny amounts of calcium, iron, and potassium) are so small per serving that you would need to eat an absurd quantity to get any nutritional benefit, which would obviously cause far more harm than good for someone managing diabetes.
How Any Added Sugar Affects Diabetes
When you eat sucrose, your body breaks it down into glucose and fructose. The glucose enters your bloodstream directly, requiring insulin to move it into cells. For people with diabetes, this process is already impaired, so any source of sucrose creates the same fundamental challenge.
The long-term consequences are well documented. Research from a large national health survey found that people who consumed high amounts of sugar from sweetened beverages had a 1.31-fold increased risk of developing prediabetes compared to those who avoided them. Among people who already had prediabetes, high sugar intake was linked to a 1.57-fold higher risk of elevated inflammation markers, even after accounting for body weight. That inflammatory response can accelerate the progression from prediabetes to full diabetes and increase the risk of cardiovascular complications.
These effects come from sucrose itself, not from how much it has been refined. Swapping white sugar for raw sugar does nothing to reduce that risk.
What the ADA Recommends
The American Diabetes Association’s 2025 guidelines recommend water over any sweetened beverages, whether they use regular sugar, raw sugar, or artificial sweeteners. For people who currently consume a lot of sugary foods, the ADA notes that nonnutritive sweeteners (like stevia or sucralose) can be used in moderation and for the short term to reduce overall calorie and carbohydrate intake, but they are not positioned as a long-term solution.
The core guidance is straightforward: reduce added sugar in all its forms. There is no carve-out or exception for less-processed sugars.
Better Sweetening Strategies
If you have diabetes and want something sweet, the type of sugar matters far less than the total amount and what you eat it with. A few practical approaches can help:
- Reduce the quantity. Using half the sugar a recipe calls for often produces a result that tastes just as satisfying once you adjust over a week or two.
- Pair sugar with fiber, fat, or protein. Eating a small amount of sugar alongside foods that slow digestion (nuts, whole grains, cheese) blunts the blood sugar spike compared to consuming sugar on its own.
- Use whole fruit for sweetness. Mashed banana, unsweetened applesauce, or fresh berries add sweetness along with fiber, which slows glucose absorption. The glycemic impact is lower than any form of table sugar.
- Try stevia or monk fruit. These plant-based sweeteners have no effect on blood sugar and work well in beverages and some baked goods.
The Bottom Line on “Natural” Sugars
Marketing language around raw, turbinado, demerara, and muscovado sugar implies a healthier product. In reality, all of these are sucrose with cosmetic differences in color, crystal size, and flavor. None of them lower the glycemic impact. None of them reduce your insulin demand. And none of them are safer for someone managing diabetes than plain white sugar. The best approach is to minimize added sugar overall, regardless of how it’s labeled on the package.