Gum additives are substances added to food products to enhance texture, stability, and shelf life. Commonly derived from natural sources like plants or seaweed, these additives help improve the consistency of products such as ice cream, sauces, and baked goods. They can also prevent ingredients from separating and maintain moisture. These additives include types like gellan gum, xanthan gum, and guar gum. Each type serves a specific purpose, such as thickening or emulsifying. While generally considered safe, it's important for consumers to read labels, especially if they have allergies or dietary restrictions.