黎麦产品营养成分检测的现存问题及改进策略

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Existing Problems and Improvement Strategies in Nutrient Content Testing of Chenopodium quinoa Willd. Products

ZHANG Jin （Gansu Polytechnic College of Animal Husbandry & Engineering， Wuwei 733006， China）

Abstract： The nutritional composition testing of Chenopodium quinoa Willd. products is of great significance to ensure food quality and safety.Atpresent， there are some problems in the testing work，suchas the lack ofstandard and specification system，the insufficient accuracy of inspection methods，andthe limited function of experimental equipment.In terms of standards and specifications，the methods and evaluation indicators adopted by various testing institutions are not unified enough，and there is a lack of special methodological verification; in terms of testing methods， the detection accuracy and sensitivity of near-infrared spectroscopy，liquid chromatography and atomic absorption spectroscopy under complex matrix conditions need to be improved; in terms of experimental equipment， the performanceanddegree of automationoftesting equipment are diffcult tomet the needs ofeffcient andaccurate testing.In order to solve these problems，improvement strategies such as improving the standard and specification system，innovating testing technologyand methods，andoptimizing experimentalconditions were proposedto mprove the level of nutritional composition detection of Chenopodium quinoa Willd. products.

Keywords： nutritional components of Chenopodium quinoa Wild.; testing technology; standard specifications; quality control; method innovation

黎麦富含蛋白质、膳食纤维以及多种微量元素等，营养价值较高。（剩余3797字）