This study investigated the interactive effects of mulberry leaf meals (MLM) and bamboo charcoal additive (BCA) on growth performance, anti-oxidant capacity, and disease resistance of genetically improved farmed tilapia (GIFT) juveniles (). An 8-week (56-day) feeding trial of 2 × 3 factorial experiment was carried out wherein fish were fed with six diets containing graded levels of MLM (15 %, 30 %) and BCA (0.4 %, 0.8 %, 1.2 %). The results showed that different amounts of MLM and interaction between MLM and BCA influenced the growth performance of GIFT ( < 0.05). Plasma high-density lipoprotein (HDL), low-density lipoprotein (LDL), total cholesterol (TC) and triglycerides (TG) were reduced in fish fed 15 % MLM supplemented with 0.4 % BCA ( < 0.05). Total anti-oxidant capacity (T-AOC) and glutathione (GSH) were enhanced in the liver of GIFT fed diets containing 30 % MLM supplemented with 0.4 % BCA ( < 0.05). After we challenged the fish with , we observed the lowest mortality rate in the group fed a high amount of MLM (30 %) and low amount of BCA (0.4 %). The results revealed that it was acceptable to fed GIFT mulberry leaf meal supplemented with bamboo charcoal additive. The diet containing 30 % of mulberry leaf meal and 0.4 % bamboo charcoal additive improved the growth performance, blood lipid metabolism, anti-oxidant and anti-disease capacity of GIFT juveniles.

中文翻译：

---

桑叶粉和竹炭添加剂对转基因养殖罗非鱼 (GIFT) 幼鱼 (Oreochromis niloticus) 生长性能、抗氧化能力和抗病能力的相互作用


本研究调查了桑叶粉 (MLM) 和竹炭添加剂 (BCA) 对转基因养殖罗非鱼 (GIFT) 幼鱼生长性能、抗氧化能力和抗病能力的相互作用。进行了为期 8 周（56 天）的 2 × 3 析因实验喂养试验，其中用六种含有分级水平的 MLM（15%、30%）和 BCA（0.4%、0.8%、1.2%）的饲料喂养鱼。 ）。结果表明，不同MLM用量以及MLM与BCA之间的相互作用影响GIFT的生长性能（<0.05）。饲喂补充有 0.4% BCA 的 15% MLM 的鱼的血浆高密度脂蛋白 (HDL)、低密度脂蛋白 (LDL)、总胆固醇 (TC) 和甘油三酯 (TG) 有所降低 (< 0.05)。含有 30% MLM 并补充 0.4% BCA 的 GIFT 饲喂饲料中，肝脏的总抗氧化能力 (T-AOC) 和谷胱甘肽 (GSH) 得到增强 (< 0.05)。在我们用 挑战鱼后，我们观察到喂食高量 MLM (30%) 和低量 BCA (0.4%) 的组死亡率最低。结果表明，饲喂添加竹炭添加剂的GIFT桑叶粉是可以接受的。添加30%桑叶粉和0.4%竹炭添加剂的日粮提高了GIFT幼鱼的生长性能、血脂代谢、抗氧化和抗病能力。