Abstract

Sweetness is a characteristic of foods and beverages that contain sugars or other sweeteners. Sugars have been replaced by other sweeteners to reduce their harmful effects on different health outcomes. However, it has been suggested that the sweet taste, regardless of its origin, could have unwanted effects on health. This article reviews various aspects of sweet taste, from its perception, presence in foods and liquids, innate and acquired preferences for this taste, and the products that provide it. We also analyzed the importance of studying the role of sweet taste in diet and health.