5 Myths and Facts About Stevia
Stevia, a common zero calorie sweetener, has been studied extensively since its introduction to the global market. However, despite the substantial evidence supporting its safety and efficacy, there remains misinformation about its taste, safety, and use in everyday diets.
Written by
Caitlin Shea
Global Marketing Manager, Sweeteners
Tate & Lyle PLC
We aim to dispel these myths and provide a clearer understanding of stevia's benefits and versatility.
1. Stevia is safe for consumption.
Fact.
Stevia, derived from the leaves of the stevia rebaudiana plant, is considered safe for human consumption by major health authorities worldwide. The U.S. Food and Drug Administration (FDA), the European Food Safety Authority (EFSA), and the Joint FAO/WHO Expert Committee on Food Additives (JECFA) have all evaluated and approved steviol glycosides, the sweet compounds in stevia, for use in sweetener. These approvals are based on comprehensive safety assessments, and stevia is deemed safe when consumed within the established Acceptable Daily Intake (ADI).
2. All stevia tastes the same.
Myth.
While stevia is traditionally derived from the stevia rebaudiana plant, not all stevia products taste the same. The flavor can vary significantly due to differences in formulation, processing methods, and additional ingredients. For instance, some products blend stevia with other sweeteners or flavor modifiers to improve taste and minimize any potential aftertaste. Additionally, the specific steviol glycosides used, such as rebaudioside A (Reb A) or rebaudioside M (Reb M), significantly influences the sweetness profile and overall flavor. As a result, consumers may notice variations in sweetness intensity and flavor across different brands and stevia products.
3. Stevia can help manage blood sugar levels.
Fact.
Stevia is known for its ability to sweeten foods and beverages without contributing to an increase in blood glucose or insulin levels. This makes it a useful tool for people with diabetes or those looking to manage their glycemic response.
4. Stevia causes digestive issues.
Myth.
Stevia is widely appreciated for being well-tolerated by most individuals, making it a popular choice for those seeking a plant-based, zero calorie sweetener. Unlike sugar alcohols which can sometimes cause digestive discomfort, stevia itself is less likely to lead to such issues. However, it's worth noting that some products may combine stevia with sugar alcohols, which could affect tolerance for some people. As with any food ingredient, individual experiences can vary, so it's important to enjoy stevia within the recommended limits to fully benefit from its sugar-like sweetness and health advantages.
5. Stevia can help with weight management.
Fact.
Stevia is a zero-calorie sweetener, making it an excellent choice for those looking to reduce their caloric intake without sacrificing sweetness. By replacing sugar with stevia, individuals can enjoy sweet food and beverages while managing their calorie consumption, which can be beneficial for weight management and overall health.