Determination of 31 pesticide residues in wolfberry by LC-MS/MS and dietary risk assessment of wolfberry consumption

Abstract

a perennial deciduous shrub with ellipsoid orange-red berries It is a Solanaceae plant mainly found in Northwest China, including Xinjiang Province, Qinghai Province, Ningxia Province, Gansu Province and other provinces. Wolfberry has a long history in China and has been used for medicine and functional food, and it is listed in the Traditional Chinese Pharmacopeia (TCP) To a certain extent, wolfberry has been one of the most important products exported from these provinces and has provided a significant contribution to the local economy