Allulose vs. Stevia: Which is the better sweetener?
While both are healthy substitutes for sugar, they boast unique qualities.
Are you new here? I’m Kathryn, a registered dietitian who’s all about using food as a force for good, helping you prevent and manage chronic conditions.
Let’s delve into these two sugar alternatives to help you pick your perfect sweetener!
What is Allulose?
Allulose is a rare sugar found naturally in small quantities in certain fruits, such as jackfruit, figs, and raisins.
It looks and tastes like sugar, however, it contains a fraction of the calories.
Allulose doesn’t raise blood sugars like sugar, making it a good choice for diabetes and weight management.
Pros of Allulose
- Very low in calories: Allulose contains fewer calories than sugar supporting weight management.
- Blood sugar friendly: Sweetens without causing a spike in blood sugar levels, making it ideal for those with diabetes or pre-diabetes.
- Natural source: Appeals to individuals seeking natural alternatives.
- Tooth-friendly: Doesn’t contribute to tooth decay, offering a sweet solution that supports oral health.
- Heat stable: Browns slightly when heated, making it a good option for baked goods.
Cons of Allulose
- Cost: Allulose can be more expensive than other sweeteners.
- Limited availability: While allulose is gaining popularity, it might not be readily available.
Check out these allulose recipes from The Kellie Kitchen.
What is Stevia?
The leaves of the Stevia rebaudiana plant, a shrub native to South America, produce the natural sugar substitute stevia.
Its sweetness is mainly due to steviol glycosides, which are ~250-300 times sweeter than sugar.
Pros of Stevia
- Calorie-free: Beneficial for weight management and sugar reduction.
- Blood sugar friendly: Stevia does not raise blood sugar levels.
- Natural: Unlike many artificial sweeteners, stevia is plant-based and considered a natural product.
- Widely available and affordable: Stevia is available in whole leaves, powders, and liquid drops. It is also less expensive than other natural sweeteners.
- Dental health: Stevia does not cause tooth decay.
- Potential health benefits: Some studies suggest that stevia may have additional health benefits, such as lowering inflammation and blood pressure. More research is needed in these areas.
Cons of Stevia
- Flavor or aftertaste: Some report a licorice flavor and somewhat bitter aftertaste.
- Digestive issues: Gastrointestinal problems, such as bloating, gas, and nausea, can occur when consumed in large amounts.
Comparison: Allulose vs. Stevia
Below is a table that summarizes the key differences between these sweeteners:
| Feature | Allulose | Stevia |
| Taste | Similar to sugar | Slightly bitter or licorice aftertaste |
| Calories | 0.2-0.4 calories per gram | Calorie-free |
| Availability | Less available | Widely available in various forms |
| Impact on Blood Sugar | Minimal impact | No impact |
| Digestion | Gastrointestinal discomfort is possible in larger quantities. | May cause bloating, gas, or diarrhea in some individuals |
| Heat Stability | Highly heat stable; suitable for baking/cooking | Heat-stable; may require recipe adjustments |
| Safety | Generally recognized as safe (GRAS) by the FDA | Steviol glycosides like Reb A are approved by the FDA — while whole-leaf and raw extracts are not. |
| Cost | More expensive | Less expensive |
| Potential Health Benefits | Improves blood sugar control, reduces insulin resistance, promotes weight loss | May decrease inflammation and blood pressure; more research is needed. |
Are you looking for additional sugar substitutes? Check out our post – Alternative Sugars 101: A Complete Guide.
Which Sweetener is Right for You?
Both allulose and stevia offer fantastic benefits for those looking to reduce sugar intake.
Here’s a quick guide to help you choose:
- For a more sugar-like taste and baking applications: Choose allulose.
- For a zero-calorie option that helps manage blood sugar: Choose stevia.
Allulose and Stevia Products
- Alusweet Allulose Sweetener
- Wholesome Allulose Sweetener
- SPLENDA Stevia Zero Calorie Sweetener
- Stevia In The Raw Bakers Bag
Erythritol is another sugar substitute worth exploring. Check out our post – Allulose vs Erythritol: A Sweet Comparison.
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Kathryn is a Registered Dietitian and a National Board Certified Health and Wellness Coach. She is also certified through the Academy of Nutrition and Dietetics in Weight Management. She has 20+ years of nutrition experience working in a variety of healthcare settings. Her passion is to provide evidence-based nutrition information that supports vitality and longevity!
