Cuba, located in the Caribbean, is a country with a long history and abundant agricultural resources, particularly in traditional products such as sugar, coffee, and tobacco. In recent years, with the growing consumer demand for healthy foods, natural ingredients, and plant-based beverages, natural hydrocolloids such as pectin, citrus fiber, carrageenan, and konjac gum have gradually played an important role in Cuba’s dairy, beverage, snack, bakery, sauces, and personal care industries. In the dairy and beverage industries, pectin is widely used, especially in products like yogurt, fruit juices, and functional beverages. High-ester pectin maintains good stability in acidic environments, ensuring smoothness and uniformity in beverages while extending shelf life. Citrus fiber, as a natural source of dietary fiber, improves the texture and mouthfeel of low-sugar, high-fiber drinks, offering healthier options to consumers. Carrageenan is widely used in dairy desserts such as puddings, custards, and jellies, helping form stable gel structures that enhance the product's texture and mouthfeel. Konjac gum, with its transparent and flexible gel properties, is ideal for low-sugar desserts, jellies, and plant-based beverages, providing the perfect taste experience and added health benefits. In the snack and bakery industries, citrus fiber improves dough hydration and extensibility, keeping cakes, biscuits, and other traditional bakery products moist and soft, while partially replacing fats to reduce calories. Pectin is widely used in jams, fillings, and confectionery, forming stable gels to prevent water separation and maintaining gloss. Carrageenan and konjac gum are applied to puddings, mousses, and gummy snacks, enhancing gel strength and texture layers, providing more variety and depth in the product's taste. In sauces and condiments, pectin and citrus fiber improve the stability of sauces, preventing separation and enhancing flavor integration. Carrageenan improves sliceability and water retention in meat products, ensuring both taste and appearance. Konjac gum is increasingly used in low-sugar, low-fat, and plant-based sauces to optimize texture and mouthfeel. In personal care and beauty products, citrus fiber and konjac gum are widely used as natural skincare ingredients. Konjac gum provides smooth texture and long-lasting moisturizing effects in lotions, face masks, and hair care products, while citrus fiber offers gentle exfoliation and adsorption, helping to cleanse and nourish the skin. With the increasing demand for natural beauty and personal care products, the market potential for natural hydrocolloids in Cuba is steadily growing. As the Cuban market increasingly shifts towards healthy, natural, and plant-based ingredients, pectin, citrus fiber, carrageenan, and konjac gum are driving innovation in the dairy, beverage, snack, bakery, sauces, and personal care industries. Lemon Biotech, as a comprehensive natural hydrocolloid solutions provider, offers formulation optimization, process guidance, and technical support, helping enterprises achieve differentiation and succeed in an increasingly competitive market.