# item.guide
Side-by-Side Comparison Sugars & Alternative Sweeteners

Granulated White Sugar (Sucrose) vs. Stevia Extract (Rebaudioside A 98%)

Comparing 2 standards across 10 specifications. 10 key differences identified.

Comparing:
Granulated White Sugar (Sucrose)
Stevia Extract (Rebaudioside A 98%)

Granulated table sugar is 99.9% pure crystallized sucrose (disaccharide of 50% glucose + 50% fructose). It serves as the universal reference benchmark for relative sweetness (Sweetness = 100). Per 100g, it provides 387 kcal, 100g carbohydrates (0g fiber), and a glycemic index of 65.

View full Granulated White Sugar (Sucrose) spec sheet →

High-purity Stevia extract is a non-caloric steviol glycoside isolated from Stevia rebaudiana. It is 250–350 times sweeter than sucrose with zero calories, zero glycemic impact, and heat stability up to 200°C.

View full Stevia Extract (Rebaudioside A 98%) spec sheet →

Specification Comparison Table

10 Parameters
Parameter / Spec
Relative Sweetness Index
100 (Universal Reference Standard) 250 – 350 (250x – 350x Sucrose)
Energy / Calories
387 kcal 0 kcal
Glycemic Index (GI)
65 (Medium) 0 (Zero glycemic impact)
Total Carbohydrates
100.0 g 0.0 g
Net Effective Carbohydrates
100.0 g 0.0 g
Molecular Composition
Disaccharide (50% D-Glucose + 50% D-Fructose) Diterpene Glycoside (Rebaudioside A)
Dental Caries Risk
High (Fermented by Streptococcus mutans) Non-Cariogenic
Acceptable Daily Intake (ADI)
WHO: < 10% total calories (< 25g/day ideal) 4.0 mg / kg body weight (as steviol equivalents)
Melting Point / Caramelization
160 – 186°C (320 – 367°F)
Thermal Stability
Stable up to 200°C (392°F)