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近年来,水产养殖业的高度集约化得到了迅猛发展,与此同时,由于生产中滥用药物、过高追求产量和生长速度、饲料营养素过量或不平衡及一些劣质原料和非常规原料的使用,造成水产动物病害频发,其中以损伤肝或诱发肝病变的疾病危害甚大。肝是水产动物重要的代谢器官和解毒器官,并具有造血功能。肝脂肪变性后,肝功能发生障碍,影响营养物质的吸收和代谢,从而影响其生长,导
In recent years, the highly intensive aquaculture industry has witnessed rapid development. At the same time, due to the abuse of drugs in production, excessive pursuit of output and growth rate, excess or imbalance of feed nutrients and the use of some inferior raw materials and unconventional raw materials, Caused by frequent aquatic animal diseases, including damage to the liver or liver disease caused by a great harm. Liver is an important metabolic organ and detoxification organ of aquatic animals, and has hematopoietic function. Hepatic steatosis, liver dysfunction occurs, affecting the absorption and metabolism of nutrients, thus affecting their growth, guide