The Effect of Acidic Food Consumption on Enamel Health: A Descriptive Cross-Sectional Study in Zawia and Harsha

Seham M. Ben Amer; Baha-Adeen O. Hassan

doi:10.26629/uzjms.2026.01

Authors

Seham M. Ben Amer Department of Basic Sciences, Faculty of Dentistry, University of Zawia, Libya. https://orcid.org/0000-0001-8423-1284
Baha-Adeen O. Hassan Department of Basic Sciences, Faculty of Dentistry, University of Zawia, Libya.

DOI:

https://doi.org/10.26629/uzjms.2026.01

Keywords:

Dental erosion, Acidic foods, Enamel wear, Traditional Libyan cuisine.

Abstract

Background: This descriptive cross-sectional study investigated the association between acidic food consumption including traditional Libyan dietary staples and self-reported enamel health among adults in Zawia and Harsha.

Materials and Methods: A sample of 59 participants (34 male, 25female) underwent a structured questionnaire and clinical examination.

Results: Results indicated that 50.8% of participants consumed acidic items more than three times daily, with tomato-based sauces, pickled olives, and tamarind beverages being the most prevalent. Despite high awareness (67.8%), only 37.3% practiced protective oral hygiene after acid intake. Clinical findings revealed tooth sensitivity in 44.1% of cases and visible enamel changes in 37.3%.

Conclusions: The study concludes that frequent exposure to both modern and traditional acidic diets significantly challenges enamel integrity, highlighting a critical gap between knowledge and behaviour. Tailored preventive strategies incorporating local dietary habits are recommended.