Gum-based thickeners are substances used to increase the viscosity of liquids and foods, making them easier to swallow for individuals with dysphagia. Dysphagia is a condition characterized by difficulty in swallowing, often seen in patients with neurological disorders, post-stroke conditions, or aging-related issues. These thickeners typically contain natural or synthetic gums like xanthan gum or guar gum, which help in achieving the desired consistency without altering the taste or nutritional value of the food.
