万寿菊粉、虾青素对黄金鲤生长、体色及抗氧化指标的影响
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- 英文论文题名：Effects of marigold powder and astaxanthin on growth, body color and antioxidant indexes of Yamabaki ogon
- 论文作者：赵子续 ; 张宝龙 ; 曲木 ; 孙金辉 ; 程镇燕 ; 乔秀亭 ; 王云祥 ; 翟胜利
- 英文论文作者：ZHAO Zi-xu ; ZHANG Bao-long ; QU Mu ; SUN Jin-hui ; CHENG Zhen-yan ; QIAO Xiu-ting ; WANG Yun-xiang ; ZHAI Sheng-li ; Tianjin Enterprise Key Lab of the Functional Feed of Aquatic Animals ; Tianjin Chen Hui Modern Technology Group Co. ; LTD ; Tianjin Key Lab of Aqua-Ecology and Aquaculture ; College of Fisheries ; Tianjin Agricultural University
- 年：2017
- 作者机构：天津现代晨辉科技集团有限公司天津市水族动物功能性饲料企业重点试验室;天津农学院水产学院天津市水产生态及养殖重点实验室;
- 论文关键词：黄金鲤 ; 万寿菊粉 ; 虾青素 ; 生长 ; 体色 ; 抗氧化指标
- 英文论文关键词：Yamabaki ogon ; marigold powder ; astaxanthin ; growth ; body color ; antioxidant index
- 会议召开时间：2017-03-31
- 会议录名称：第一届微藻与水族高峰论坛论文摘要集
- 语种：中文
- 分类号：S965.116
- 学会代码：CHJT
- 会议名称：第一届微藻与水族高峰论坛
- 会议地点：中国天津
- 主办单位：中国水产学会观赏鱼分会
- 学会名称：天津现代晨辉科技集团有限公司
- 页数：2
- 文件大小：325k
- 原文格式：D
- 会议级别：全国
摘要
本试验以黄金鲤为研究对象,在不含任何增色剂的基础饲料中分别添加0.38%、0.76%、1.52%万寿菊粉和0.04%、0.08%、0.16%虾青素,采用"3×3因子设计"制成9种试验饲料,通过8周的养殖试验,以研究饲料中不同水平的万寿菊粉和虾青素对黄金鲤的生长、体色及抗氧化指标的影响。结果表明,(1)当饲料中万寿菊粉、虾青素添加量分别为0.38%、0.08%时,黄金鲤各项生长指标达到最高,且饵料系数最低。(2)各处理组黄金鲤肥满度、肝体比无显著差异(P>0.05),但虾青素水平对黄金鲤肥满度的影响显著(P<0.05)。(3)黄金鲤皮肤中总类胡萝卜素含量在Diet 9处理组(1.52%万寿菊粉,0.16%虾青素)达到最大值,Diet 2处理组(0.38%万寿菊粉,0.08%虾青素)鳍条中总类胡萝卜素含量最高;万寿菊粉水平对黄金鲤皮肤中总类胡萝卜素含量有显著影响(P<0.05)。(4)在抗氧化能力方面,Diet 2处理组表现出了最高的SOD活性、CAT活性,并且MDA含量最低,而GSH含量和GST活性在Diet 9处理组达到最高;万寿菊粉水平对黄金鲤血清、肾脏中GSH含量以及血清中GST活性影响显著(P<0.05)。综上所述,在本试验条件下,饲料万寿菊粉、虾青素添加量分别为0.38%、0.08%时最适于黄金鲤生长;饲料万寿菊粉、虾青素添加量分别为0.38%、0.08%及1.52%、0.16%时均表现出了显著的增色效果,且黄金鲤抗氧化能力显著提高。
Growth experiment was conducted to study the effects of different marigold powder and astaxanthin levels on the growth, body color and antioxidant indexes of Yamabaki ogon. Nine diets were formulated, containing three marigold powder levels(0.38%、0.76%、1.52%), each with three astaxanthin levels(0.04%、0.08%、0.16%). Fish were fed the experimental diets in the culture system for 8 weeks.The results showed that:(1) The addition of 0.38% marigold powder CF for each groups were no significant difference(P>0.05), different groups had no significant influence on the CF and HIS of Yamabaki ogon(P>0.05), but CF significantly influenced by different astaxanthin levels(P<0.05).(3) The Diet 9 group(1.52% marigold powder and 0.16% astaxanthin) could reach the highest carotenoid content in skin, and the Diet 2 group(0.38% marigold powder and0.08% astaxanthin) could reach the highest carotenoid content in fins; the carotenoid content in skin significantly influenced by different marigold powder levels(P<0.05).(4) The Diet 2 group could reach the highest SOD activity, CAT activity and the lowest MDA content; The Diet 9 group could reach the highest GST activity and GSH content; GSH content in serum, kidney and GST activity in serum significantly influenced by different marigold powder levels(P<0.05). In conclusion, in this experiment, the optimal dietary of growth painting substance combination was Diet 2(0.38% marigold powder and 0.08% astaxanthin); The optimal dietary of coloring and antioxidant index combination was Diet 2(0.38% marigold powder and0.08% astaxanthin) and Diet 9(1.52% marigold powder and 0.16% astaxanthin).
Growth experiment was conducted to study the effects of different marigold powder and astaxanthin levels on the growth, body color and antioxidant indexes of Yamabaki ogon. Nine diets were formulated, containing three marigold powder levels(0.38%、0.76%、1.52%), each with three astaxanthin levels(0.04%、0.08%、0.16%). Fish were fed the experimental diets in the culture system for 8 weeks.The results showed that:(1) The addition of 0.38% marigold powder CF for each groups were no significant difference(P>0.05), different groups had no significant influence on the CF and HIS of Yamabaki ogon(P>0.05), but CF significantly influenced by different astaxanthin levels(P<0.05).(3) The Diet 9 group(1.52% marigold powder and 0.16% astaxanthin) could reach the highest carotenoid content in skin, and the Diet 2 group(0.38% marigold powder and0.08% astaxanthin) could reach the highest carotenoid content in fins; the carotenoid content in skin significantly influenced by different marigold powder levels(P<0.05).(4) The Diet 2 group could reach the highest SOD activity, CAT activity and the lowest MDA content; The Diet 9 group could reach the highest GST activity and GSH content; GSH content in serum, kidney and GST activity in serum significantly influenced by different marigold powder levels(P<0.05). In conclusion, in this experiment, the optimal dietary of growth painting substance combination was Diet 2(0.38% marigold powder and 0.08% astaxanthin); The optimal dietary of coloring and antioxidant index combination was Diet 2(0.38% marigold powder and0.08% astaxanthin) and Diet 9(1.52% marigold powder and 0.16% astaxanthin).
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