Proximate composition and mineral content of five edible insects consumed in Korea
Proximate composition and mineral content of five edible insects consumed in Korea
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DOI：
10.1080/19476337.2016.1223172
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发表时间：
2017-01-01
影响因子：
2.1
通讯作者：
Choi, Mi-Kyeong
中科院分区：
文献类型：
--
作者：
Kim, Soon-Kyung;Weaver, Connie M.;Choi, Mi-Kyeong
本研究的目的是评估食用昆虫的营养价值，重点是矿物质。对目前在韩国市场上销售的五种干燥食用昆虫进行了工业分析和矿物质含量分析，包括黄粉虫、中华稻蝗、桑天牛、短尾原蝇和粗糙虫。以干重计，黄粉虫的脂肪含量最高，中华稻蝗的蛋白质含量最高。黄粉虫的能量含量最高，为23.9MJ/kg干重。短尾原蛤的钙、磷、镁含量最高，分别为349.2-2282.0mg/kg、5105.0-8875.1mg/kg和502.2-2522.9mg/kg。锌和铜的浓度最高的Verlarifictorus aspersus。中华稻蝗体内铁、锰、钼含量最高。黄粉虫体内硼浓度最高。食用昆虫可能是矿物质营养的来源。
The objective of this study was to assess the nutritional value of edible insects with a focus on minerals. Proximate analysis and mineral content were analyzed for five types of dried edible insects currently sold in Korean markets including Tenebrio molitor, Oxya chinensis sinuosa, Bombyx mori, Protaetia brevitarsis seulensis, and Verlarifictorus aspersus. On a dry weight basis, the highest content of fat was in Tenebrio molitor and of protein in Oxya chinensis sinuosa. Energy content was highest in Tenebrio molitor at 23.9MJ/kg dry weight. Protaetia brevitarsis seulensis had the highest concentration of calcium (349.2-2282.0mg/kg dry weight), of phosphorus (5105.0-8875.1mg/kg dry weight), and of magnesium (502.2-2522.9mg/kg dry weight). Zinc and copper concentrations were highest in Verlarifictorus aspersus. Iron, manganese, and molybdenum concentrations were highest in Oxya chinensis sinuosa. Last, the concentration of boron was highest in Tenebrio molitor. Edible insects may be a source of mineral nutrition.