Noni (Morinda citrifolia) fruit is one of the traditional medicine materials widely consumed in the South Pacific area. The biological activities and medicinal values of noni fruit have been extensively documented. However, the chemical composition of noni fruit, which determines its pharmacological effects, remains unclear. Moreover, previous studies indicated that the medicinal values of noni fruit varies dynamically after harvest, which resulted in the quality instability of both fresh and processing noni products. To clarify the composition...