Shiitake Mantar Ekstraktı İlaveli Yemlerin Gökkuşağı Alabalığında (Oncorhynchus mykiss) Büyüme, Non-Spesifik İmmun Parametreler ve in-vitro Aeromonas hyrophila Enfeksiyonuna Karşı Direnç Üzerine Etkileri

The activity of Lentinula edodes (shiitake) medicinal mushroom extract were examined on the non-specific immune response and biometrical performance rainbow trout (Oncorhynchus mykiss). Fish (20 g initial weight) divided into 3 treatment groups (60 fish/group) duplicated for 6 weeks having two experimental diets supplemented with 1-2% shiitake a control diet. During feeding process, immunological, biochemical, observations determined using fish blood samples taken at 1, 2, 3, 4, 5, 6, respectively. results parameters evaluation that maximum influence occurs in fed 2% extract. amount respiratory burst trial significantly increased each diet 2nd 6th compared to controls. total protein, bactericidal being Cholesterol level decreased blood, which 3rd weeks. These support findings responses was stimulated by yielding positive measured group also enhancing overall growth trout.