When we think of a disease linked to sweet tooth, first think it comes in our mind is Diabetes but dental caries should also be equally equated to this.
Stevia is a herbal non caloric sweetener replacing sugars for diabetic patients and it is widely being used. But Stevia use in dental products is not so popularly advocated. I wonder why?
Let me tell you stevia is a herbal alternative and we advocate it’s use more frequently as it has many advantages over normalsugars
- Non-Cariogenic Nature
Stevia cannot be metabolized by cariogenic bacteria such as Streptococcus mutans. Hence, it does not lead to acid production or plaque pH reduction, making it safe for tooth enamel. - Antibacterial Action
Research indicates that stevia exhibits inhibitory effects on the growth of oral pathogens. This antibacterial activity helps reduce plaque formation and bacterial adherence to tooth surfaces. - Maintains Oral pH Balance
Unlike sugar, stevia does not promote acidic conditions in the oral cavity. A neutral pH favors remineralization and protects against enamel breakdown.
Oral health is closely linked to dietary habits, particularly sugar intake. Sucrose is a primary contributor to dental caries due to its fermentability by oral bacteria, leading to acid production and enamel demineralization. With the increasing prevalence of dental caries and diabetes, there is a growing need for safe, natural sugar substitutes. Stevia rebaudiana represents a natural, herbal approach to caries prevention. Its non-cariogenic and antibacterial properties make it a promising adjunct in maintaining oral health. With further clinical research, stevia may play a greater role in preventive and community dentistry.
MBH/AB