 In this study, researchers examined the effects of adding spearmint essential oil, SEO, to gelatin-based edible films. They found that the addition of SEO improved the physical properties of the films, such as opacity, moisture content, water solubility, and elongation at break. Additionally, they observed that the addition of SEO increased the tensile strength of the porcine-based film, while it decreased the tensile strength of the bovine-based film. Furthermore, they noted that the addition of SEO also increased the antioxidant properties of the films. Overall, these findings suggest that gelatin-based edible films containing SEO may be a promising option for improving the quality and safety of food products. This article was authored by Surab Bhadia, Ahmed Al-Harassi, Muhammad Jawad, and others.