Background: The genus Chaenomeles Lindley (Chaenomeles), known as Mugua (in Chinese), is a medicinal and edible plant that is considered a functional source for human health promoting. Numerous bio-, chemical- and physical technologies have been applied to explore the relationship between the phytochemistry of Chaenomeles and their bioactivities, opening the door to their potential application in the field of function food and traditional Chinese medicine. Scope and approach: This paper aimed to systematically summarize available information on...