Stevia vs. Sorbitol — What's the Difference?
By Tayyaba Rehman — Updated on November 4, 2023
Stevia is a natural sweetener derived from the leaves of the Stevia plant, while sorbitol is a sugar alcohol used as a low-calorie sweetener.
Difference Between Stevia and Sorbitol
Table of Contents
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Key Differences
Stevia is a zero-calorie natural sweetener extracted from the leaves of the Stevia rebaudiana plant and is known for being much sweeter than sugar. Sorbitol, on the other hand, is a sugar alcohol with a lower caloric value than sugar, often used in sugar-free products.
Stevia is considered to be 200-300 times sweeter than sugar and does not raise blood glucose levels, making it popular among diabetics and those monitoring their sugar intake. Sorbitol provides about 60% of the sweetness of sugar and can have a laxative effect when consumed in large quantities.
The sweetness of stevia comes from compounds called steviol glycosides, which are heat-stable and pH-stable, making stevia versatile for cooking and baking. Sorbitol is less sweet and often used in conjunction with other sweeteners to mimic the taste of sugar in processed foods.
Stevia has a licorice-like aftertaste that some people find undesirable, which has led to the development of various stevia blends to improve its flavor profile. Sorbitol is less likely to cause an aftertaste but can cause digestive discomfort if consumed in large amounts.
Unlike sorbitol, stevia has no carbohydrates and does not contribute to tooth decay, which is why it is often marketed as a tooth-friendly sweetener. Sorbitol, while also not causing tooth decay, is often used in oral care products and sugar-free chewing gum because of its plaque-reducing properties.
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Comparison Chart
Source
Natural plant extract
Sugar alcohol (synthesized)
Sweetness compared to sugar
200-300 times sweeter
60% as sweet as sugar
Calories
Zero-calorie
Low-calorie
Effect on blood sugar
No impact
Minimal impact
Common use
Sweetener for foods & beverages
Sweetener, humectant in foods & personal care products
Aftertaste
May have a licorice-like aftertaste
Generally no strong aftertaste but can cause digestive issues
Compare with Definitions
Stevia
Plant-based Sweetener
I sweeten my tea with stevia instead of sugar.
Sorbitol
Sugar Alcohol
Sorbitol is often found in sugar-free candies.
Stevia
Zero-calorie Substitute
Stevia is great for dieting as it has no calories.
Sorbitol
Low-calorie Sweetener
Sorbitol is used in this dessert to reduce calories.
Stevia
Heat-stable Sweetener
Stevia can be used for baking since it doesn't degrade with heat.
Sorbitol
Humectant
Sorbitol helps maintain moisture in these skincare products.
Stevia
Natural Extract
The stevia in this smoothie comes from organic leaves.
Sorbitol
Oral Care Ingredient
This toothpaste contains sorbitol to prevent cavities.
Stevia
Diabetic-friendly
Stevia is safe for my grandmother who has diabetes.
Sorbitol
Digestive Agent
Consuming too much sorbitol can lead to a laxative effect.
Stevia
Stevia () is a natural sweetener and sugar substitute derived from the leaves of the plant species Stevia rebaudiana, native to Brazil and Paraguay.The active compounds are steviol glycosides (mainly stevioside and rebaudioside), which have 30 to 150 times the sweetness of sugar, are heat-stable, pH-stable, and not fermentable. The human body does not metabolize the glycosides in stevia, so it contains zero calories, like artificial sweeteners.
Sorbitol
Sorbitol (), less commonly known as glucitol (), is a sugar alcohol with a sweet taste which the human body metabolizes slowly. It can be obtained by reduction of glucose, which changes the converted aldehyde group (−CHO) to a primary alcohol group (−CH2OH).
Stevia
Any of various American plants of the genus Stevia of the composite family, especially the perennial S. rebaudiana, native to Paraguay, whose leaves contain sweet-tasting glycosides.
Sorbitol
A white, sweetish, crystalline alcohol, C6H8(OH)6, found in various berries and fruits or prepared synthetically and used as a flavoring agent, a sugar substitute for people with diabetes, and a moisturizer in cosmetics and other products.
Stevia
Any of various extracts derived from the leaves of S. rebaudiana, used as noncaloric sweeteners and flavoring agents.
Sorbitol
(biochemistry) A faintly sweet alcohol C6H14O6 that occurs in some fruits, is made synthetically, and is used especially as a humectant and softener and in making ascorbic acid.
Stevia
Any of the sweet herbs of genus Stevia, native to tropical and subtropical regions of South America and western North America.
Stevia
A sweetener, many times sweeter than an equal amount of sugar, extracted from Stevia rebaudiana, that can be substituted for sugar for some purposes.
Stevia
Any plant of the genus Stevia or the closely related genus Piqueria having glutinous foliage and white or purplish flowers; Central and South America
Stevia
Any plant of the genus Piqueria or the closely related genus Stevia
Common Curiosities
What is stevia?
Stevia is a natural, zero-calorie sweetener made from the leaves of the Stevia plant.
Can sorbitol cause digestive issues?
Yes, sorbitol can have a laxative effect when consumed in large amounts.
What is sorbitol?
Sorbitol is a sugar alcohol used as a low-calorie sweetener and humectant.
Is stevia natural?
Yes, stevia is a natural sweetener extracted from a plant.
Is stevia safe for diabetics?
Yes, stevia does not affect blood sugar levels and is safe for diabetics.
How sweet is sorbitol compared to sugar?
Sorbitol is about 60% as sweet as sugar.
Does sorbitol have calories?
Sorbitol is low-calorie, not zero-calorie, and contains about 2.6 calories per gram.
Can stevia be used in cooking?
Yes, stevia is heat-stable and can be used in cooking and baking.
Does stevia have an aftertaste?
Some people may notice a licorice-like aftertaste with stevia.
Can children consume sorbitol?
Yes, but in limited quantities to avoid digestive discomfort.
Can stevia replace sugar in recipes?
Stevia can replace sugar, but due to its higher sweetness, adjustments are often necessary.
Why is sorbitol used in toothpaste?
Sorbitol is used in toothpaste for its sweetening effect and to help retain moisture.
Is stevia better than sorbitol?
It depends on individual needs and preferences; stevia is natural and zero-calorie, while sorbitol is low-calorie and less sweet.
Is sorbitol natural?
Sorbitol can be derived from natural sources but is usually synthesized for commercial use.
Are there different types of stevia?
Yes, there are various forms of stevia, including liquid drops, powder, and granulated.
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Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.