规范进口大豆常规理化标准的探讨  

Discussion on standardizing conventional physicochemical standards for imported soybeans

作　　者：孙世军 SUN Shijun(Zhoushan Zhonghai Grain and Oil Industry Co.,Ltd.,Zhoushan 316000,Zhejiang,China)

机构地区：[1]舟山中海粮油工业有限公司,浙江舟山316000

出　　处：《中国油脂》2025年第2期121-122,142,共3页China Oils and Fats

摘　　要：近年来进口大豆的质量波动,给国内大豆加工企业生产成本和大豆相关产品质量带来了深度影响。旨在为规范进口大豆常规理化指标标准提供参考,阐述了进口大豆水分、杂质、未熟粒率、热损等常规理化指标对加工企业原料成本、运输储存、加工成本和产品质量的影响,并提出了政策性建议。大豆水分、杂质、未熟粒率和热损的增加,均会增加企业的生产成本,并对产品质量造成负面影响。建议国家有关部门出台统一的进口转基因大豆常规理化标准,以规范进口大豆质量。In recent years,fluctuations in the quality of imported soybeans have had a profound impact on production costs of domestic soybean processing companies and quality of soybean-related products.In order to provide reference for standardizing the conventional physicochemical standards for imported soybeans,the effects of conventional physicochemical indicators such as moisture content,impurities,immaturity rate and heat damage on the raw material costs,transportation and storage,processing costs and product quality of processing companies were discussed,and policy recommendations were put forward.An increase in soybean moisture content,impurities,immaturity rate and heat damage all contribute to increase production costs for companies and have a negative impact on product quality.It is recommended that relevant government departments implement standardized physicochemical standards for the import of genetically modified soybeans to regulate the quality of imported soybeans.

关 键 词：大豆 水分 杂质 热损 未熟粒率 KOH蛋白质溶解度 酸值 磷脂 

分 类 号：TS222.1[轻工技术与工程—粮食、油脂及植物蛋白工程] TS227[轻工技术与工程—食品科学与工程]