牡蛎肉营养成分分析及安全性评价  

Nutrient Analysis and Safety Evaluation of Oyster Meat

作　　者：姜画画 王宁丽[2,3] 裴栋 魏鉴腾[2,3] 邸多隆 王利涛[1] JIANG Huahua;WANG Ningli;PEI Dong;WEI Jianteng;DI Duolong;WANG Litao(College of Pharmacy,Jining Medical University,Jining 272013;Key Laboratory of Chemistry of Northwestern Plant Resources/Key Laboratory for Natural Medicine of Gansu Province,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000;Qingdao Center of Resource Chemistry ＆ New Materials,Qingdao 266000)

机构地区：[1]济宁医学院药学院,济宁272013 [2]中国科学院兰州化学物理研究所中国科学院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室,兰州730000 [3]青岛市资源化学与新材料研究中心,青岛266000

出　　处：《食品工业》2018年第11期298-299,共2页The Food Industry

基　　金：国家重点研发计划(2017YFF0207800);中科院STS项目(KFJ-SW-STS-146);宁波市科技富民项目(2016C10030)

摘　　要：通过测定牡蛎肉的主要营养成分、微量元素及重金属含量,评价了牡蛎肉的营养价值及食用安全性,为牡蛎肉的后期开发提供理论依据。营养成分测定结果显示,牡蛎肉中蛋白质含量为11.5 g/100 g,脂肪含量为3.4 g/100g,碳水化合物和钠的含量分别为8.5 g/100 g和219 mg/100 g,每百克牡蛎肉可提供466 kJ能量。此外,牡蛎肉中含有多种人体所需的微量元素,锌的含量是124 mg/kg,硒的含量是638μg/kg,铁的含量是7.77 mg/100 g。牡蛎肉安全性评价结果显示,重金属铅的含量为0.098 mg/kg,低于允许限量标准。因此,牡蛎肉营养丰富、食用安全,可作为高质量食品、保健食品、药品等开发利用。In order to provide theoretical basis for the later development of oyster meat, the nutritional value and edible safety of oyster meat were evaluated by measuring the main nutritional components and metal contents of oyster meat. The results showed that the protein content was 11.5 g/100 g, the fat content was 3.4 g/100 g, the content of carbohydrate and sodium were 8.5 g/100 g and 219 mg/100 g respectively, and 100 g oyster meat could provide energy 466 kJ. In addition, the oyster meat contained a variety of trace elements needed for human body. The content of zinc was 124 mg/kg, the content of selenium was 638 μg/kg, and the content of iron was 7.77 mg/100 g. The safety evaluation of oyster meat showed that the content of lead was 0.098 mg/kg, which was lower than the allowable limit standard. Thus, the oyster meat is rich in nutrition and safe to eat, which could be used as high quality food, health food, medicine and so on.

关 键 词：牡蛎肉 营养成分 重金属 

分 类 号：TS254.1[轻工技术与工程—水产品加工及贮藏工程]