云南普洱咖啡的品质特性及其标准化现状

Quality Characteristics and Standardization Research of Pu’er Coffee in Yunnan

本文对我国咖啡主产区云南省普洱市小粒种咖啡豆的种类、感官特征、营养成分、加工方法及标准化现状进行了系统性综述,结合普洱咖啡“地理标志保护产品”的认定和近期研究报道,通过对产地范围、地理环境、发展状况、资源种类、物理特征、杯品风味特异性、主要营养成分、次生长环境及加工差异带来的变化等因素的综合分析,全面阐述了普洱咖啡的品质特性,同时归纳了47项现行有效或即将实施的相关标准,对提高普洱咖啡的质量管控、提升国际市场竞争优势具有重要意义。

This article systematically reviewed the arabica varieties,sensory characteristics,nutrients distribution on coffee varieties differentiation,processing methods and standardization status of small-grain coffee beans in Pu’er City,Yunnan Province,the main coffee producing area in China.Combined with recognition of GI of PRC and recent scholarly papers,the quality characteristics of Pu’er coffee from the comprehensive analysis of factors such as the scope of origin,geographical environment,development status,resource varieties,physical characteristics,cup flavor specificity,main nutrients contents variation,as well as sub-growth environment and processing procedure differences were expounded.Meanwhile,47 relevant standards that are currently in force or upcoming implemented were summarized.It is of great significance to improve the quality control and enhance the competitive advantage in the international market.