The efficacy and role of allicin in aquaculture

The efficacy and role of allicin in aquaculture大蒜素在水产养殖中的功效和作用

1. Disease prevention and treatment effects: Allicin has good inhibitory and killing effects on Escherichia coli, Staphylococcus aureus, Salmonella, Pseudomonas aeruginosa, and other bacteria that cause fish diseases. The minimum inhibitory concentrations for Escherichia coli, Staphylococcus aureus, and Salmonella are 80 mg/kg, 80 mg/kg, and 40 mg/kg. Allicin can also effectively kill the main pathogenic bacteria in freshwater fish, such as Pseudomonas aeruginosa, Pseudomonas aeruginosa, and Pseudomonas aeruginosa. It is particularly effective against grass carp enteritis, gill rot disease, and hemorrhagic disease in ether fish, as well as outbreaks of infectious diseases in fish. It is currently one of the best drugs for fish disease prevention and control.1. 疾病防治作用:大蒜素对引起鱼类疾病的大肠杆菌、金黄色葡萄球菌、沙门氏菌、铜绿假单胞菌等细菌有良好的抑制和杀灭作用。对大肠杆菌、金黄色葡萄球菌和沙门氏菌的最低抑菌浓度分别为80 mg/kg、80 mg/kg和40 mg/kg。大蒜素还能有效杀灭淡水鱼体内的主要致病菌，如铜绿假单胞菌、铜绿假单胞菌、铜绿假单胞菌等。对草鱼肠炎、鳃腐病、乙醚鱼出血性疾病及鱼类传染病的暴发有特别的防治效果。是目前防治鱼类疾病的最佳药物之一。

2. Improving the body's immunity. Low doses of allicin can significantly increase the activity of mouse lysozyme, while medium and high doses significantly increase the activity of lysozyme, indicating that allicin activates the secretion function of monocytes and releases a large amount of lysozyme. Lysozyme can hydrolyze the sticky skin in bacterial cell walls, causing them to lyse and die, playing an anti infection role.2. 提高身体的免疫力。低剂量大蒜素可显著提高小鼠溶菌酶活性，中、高剂量则显著提高小鼠溶菌酶活性，说明大蒜素激活单核细胞分泌功能，释放大量溶菌酶。溶菌酶能水解细菌细胞壁的黏性表皮，使其溶解而死亡，起到抗感染的作用。