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Using of Black Soldier Fly ( Hermetia Illucens) Larvae Meal in Fish Nutrition 收藏

黑士兵蝇(Hermetia Illucens)幼虫粉在鱼类营养中的应用
摘要
Fish consumption is expected to increase in future due to increase in demand for animal products. Fish meal is a mayor ingredient in Salmonidae diets and it considerably increases the cost of fish feed. Replacing fish meal with plant protein was not so successful, primarily due to low biological value of plant protein (composition and ratio of amino acids). Recently, many researchers started to look into the possibility of using insects in fish nutrition. EU Regulation No 813/2017 [1] approved the use of the following seven insects as animal feed: Black soldier fly – BSF (Hermetia illucens), Common housefly (Musca domestica), Banded cricket (Gryllodes sigillatus), Field cricket (Gryllus assimilis), House cricket (Acheta domesticus), Lesser Mealworm (Alphitobius diaperinus) and Yellow Mealworm (Tenebrio molitor). Among them, use of black soldier fly shows the most promising results. BSF contains between 40 and 45% of crude protein and even more than 40% of ether extract - depending on the substrate it was reared on, and stage in the life cycle. Protein from BSF larval meal contains favourable composition of amino acids for fish nutrition. Additionally, fatty acids composition of BSF that depends on the growing substrates can be adjusted to have higher content of ALA, EPA and DHA, and lower content of SFA. The literature data about replacing fish meal with BSF larval meal is controversial. What appears to be the best is to replace up to 50% of fish meal with BSF larval meal in rainbow trout nutrition, as this shows no adverse effect on fish performances, including weight gain rate, specific growth rate, protein efficiency ratio, and protein productive value.
摘要译文
由于对动物产品的需求增加,预计未来鱼类消费量将增加。鱼粉是鲑科饮食中的一种主要成分,它极大地增加了鱼饲料的成本。用植物蛋白代替鱼粉并不是很成功,主要是因为植物蛋白的生物学价值(氨基酸组成和比例)低。最近,许多研究人员开始研究在鱼类营养中使用昆虫的可能性。欧盟第813/2017号法规[1]批准将以下7种昆虫用作动物饲料:黑战士苍蝇-BSF(Hermetia illucens),普通家蝇(Musca domestica),带状(Gryllodes sigillatus),田Field(Gryllus assimilis) ),House(Acheta domesticus),小粉虫(Alphitobius diaperinus)和黄粉虫(Tenebrio molitor)。其中,使用黑兵苍蝇显示出最有希望的结果。 BSF包含40%到45%的粗蛋白,甚至超过40%的乙醚提取物-取决于其所饲养的底物和生命周期的阶段。 BSF幼虫粉中的蛋白质含有有利于鱼类营养的氨基酸成分。另外,取决于生长的底物的BSF的脂肪酸组成可以被调节为具有更高含量的ALA,EPA和DHA,以及更低含量的SFA。关于用BSF幼虫鱼粉代替鱼粉的文献数据存在争议。最好的方法是用虹鳟鱼营养中的BSF幼虫粉代替多达50%的鱼粉,因为这对鱼的生长性能没有不利影响,包括体重增加,比生长率,蛋白质效率比和蛋白质生产价值。
Senada Čengić-Džomba.1;Emir Džomba.1;Salko Muratović.1;Dženan Hadžić.1. Using of Black Soldier Fly ( Hermetia Illucens) Larvae Meal in Fish Nutrition. 30th Scientific-Experts Conference of Agriculture and Food Industry[M].DE: Springer, 2020: 132-140