Carob-Based Functional Beverages: Nutritional Value and Health Properties

Abstract

Functional carob beverages have recently attracted consumer attention as a natural and sustainable alternative due to their excellent nutritional profile and associated health benefits. Derived from the pods of the carob tree (Ceratonia siliqua L.), which thrives in Mediterranean regions, these beverages are naturally sweet, caffeine-free, and rich in bioactive compounds, including polyphenols, dietary fiber, and essential minerals. This review highlights the nutritional composition of carob beverages, noting their high fiber content, antioxidant capacity, and lack of stimulating alkaloids, making them an ideal option for health-conscious consumers. The manufacturing processes, phytochemical properties, and sensory qualities of carob beverages are discussed, along with their potential roles in promoting digestive, cardiovascular, and metabolic health. The growing interest in carob reflects broader trends in sustainable food systems and plant-based nutrition, positioning carob beverages as a promising choice in the functional beverage industry.