Ingredient
Reb M
What is Reb M?
Reb M is a steviol glycoside found in the leaves of the Stevia rebaudiana plant. It is one of the compounds responsible for stevia's sweet taste and is produced either through extraction from the plant or through fermentation processes using yeast or other microorganisms.
This ingredient is used as a natural, zero-calorie sweetener in various food and beverage products. It is valued for its clean, sweet flavor profile that is closer to sugar compared to other steviol glycosides. Healthwise, it does not impact blood glucose levels, making it a popular choice among those managing sugar intake.
When you see Reb M on a label, it's typically part of a mix of sweeteners aimed at replicating the taste of sugar without the calories. It is widely considered safe by regulatory bodies, but some consumers may find it leaves a slight aftertaste.
Commonly found in: sodas, sugar-free snacks, protein powders, tabletop sweeteners, baked goods, dairy alternatives
Benefits
- Reb M does not affect blood sugar levels, making it suitable for diabetics.
- It provides a sweet taste with zero calories, useful for weight management.
Reb M is generally recognized as safe (GRAS) by the FDA for use as a sweetener.
Studies generally support its safety and effectiveness as a sweetener, but consumer feedback on taste preferences varies.
Reb M is plant-derived and typically considered vegan-friendly.
Sources: Steviol glycosides Rebaudioside M (Reb M) safety review
Scout's take
Reb M is a steviol glycoside derived from the stevia plant, used as a sweetener. It is one of the sweetest components of stevia, providing a sugar-like taste without calories. Reb M is considered safe and non-cariogenic.
The case for
Provides sweetness without calories, beneficial for those managing calorie intake or blood sugar levels.
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