罗勒精油对运前暂养珍珠龙胆石斑鱼应激缓解作用Stress-relieving Effect of Basil Essential Oil on Temporarily Cultured Pearl Gentian Grouper(Epinephelus fuscoguttatusi♀×Epinephelus lanceolatus♂)Before Transportation
吴炜俊,梁喜丽,陈伟澎,黄宇豪,范秀萍,秦小明
摘要(Abstract):
【目的】探究罗勒精油对运前暂养胁迫下珍珠龙胆石斑鱼(Epinephelus fuscoguttatusi♀×Epinephelus lanceolatus♂)氧化应激水平的影响,以期为石斑鱼保活运输应激缓解技术开发提供依据。【方法】分析罗勒精油的暂养浓度与暂养时间对珍珠龙胆石斑鱼无水保活的存活时间及存活率的影响,以及不同暂养时间下石斑鱼血清生化指标与氧化应激相关指标的变化。【结果】10 mg/L罗勒精油暂养处理,能显著延长珍珠龙胆石斑鱼无水保活时间(P <0.05),延长5.7 h,保活时间为(19.7±0.5)h;暂养24 h处理组的石斑鱼无水保活15 h时存活率仍能保持100%。与空白对照组相比,10 mg/L罗勒精油暂养处理组石斑鱼血清中皮质醇质量浓度、尿素氮浓度以及乳酸脱氢酶酶活力显著降低(P <0.05),谷草转氨酶酶活力上升速率减缓,石斑鱼肝脏与脑部中丙二醛含量显著降低(P <0.05),热休克蛋白70的释放显著增加(P <0.05),随着暂养时间的延长,脑部还原性谷胱甘肽含量与肝脏过氧化氢酶活力的上升趋势减缓,暂养过程血清中葡萄糖消耗速率减缓,肝脏中乳酸积累显著减少(P <0.05),氧化应激得到缓解。【结论】暂养时加入罗勒精油能促进石斑鱼组织中热休克蛋白70的释放、减少组织中脂质过氧化物丙二醛的产生,降低乳酸的积累。随着暂养时间的延长,暂养胁迫下的应激响应和能量响应上升程度减缓,组织损伤和代谢物的累积减少。暂养时最佳的罗勒精油质量浓度为10 mg/L,可缩短珍珠龙胆石斑鱼所需的暂养时间,并延长石斑鱼在无水保活下的存活时间。
关键词(KeyWords): 罗勒精油;珍珠龙胆石斑鱼;运前暂养;氧化应激;热休克蛋白70
基金项目(Foundation): “十三五”国家重点研发计划“蓝色粮仓科技创新”重点专项(2019YFD0901601);; 广东省大学生创新创业训练计划项目(S202110566001);; 广东海洋大学科研启动经费资助项目(060302042101);广东海洋大学创新团队项目(CXTD2021006)
作者(Author): 吴炜俊,梁喜丽,陈伟澎,黄宇豪,范秀萍,秦小明
参考文献(References):
- [1]朱乾峰.珍珠龙胆石斑鱼低温保活运输技术研究[D].湛江:广东海洋大学, 2018.
- [2]范秀萍,徐杰,林泽安,等.石斑鱼头酶解产物的制备及其功能性质[J].广东海洋大学学报, 2020, 40(4):90-99.
- [3]张坤,刘书成,范秀萍,等.鱼类保活运输策略与关键技术研究进展[J].广东海洋大学学报, 2021, 41(5):137-144.
- [4]谢晶,王琪.水产动物保活运输中环境胁迫应激及生理调控机制的研究进展[J].食品科学, 2021, 42(1):319-325.
- [5]张坤,周结倩,范秀萍,等.禁食暂养对卵形鲳鲹有水保活生理响应的影响[J].广东海洋大学学报, 2022, 42(1):44-49.
- [6] UGBOGU O C, EMMANUEL O, AGI G O, et al. A review on the traditional uses, phytochemistry, and pharmacological activities of clove basil(Ocimum gratissimum L.)[J]. Heliyon,2021, 7(11):e08404.
- [7] VENTURA A S, JER?NIMO G T, ALBERTO CAETANO CORRêA FILHO R, et al. Ocimum basilicum essential oil as an anesthetic for tambaqui Colossoma macropomum:Hematological, biochemical, non-specific immune parameters and energy metabolism[J]. Aquaculture, 2021, 533:736124.
- [8] TULIO P, BOAVENTURA,. The use of Ocimum gratissimum L. essential oil during the transport of Lophiosilurus alexandri:water quality, hematology, blood biochemistry and oxidative stress[J]. Aquaculture, 2021, 531:735964.
- [9] CORREIA A M, PEDRAZZANI A S, MENDON?A R C,et al. Basil, tea tree and clove essential oils as analgesics and anaesthetics in Amphiprion clarkii(Bennett, 1830)[J].Brazilian Journal of Biology=Revista Brasleira De Biologia,2018, 78(3):436-442.
- [10] VENTURA A S, JER?NIMO G T, DE OLIVEIRA S N, et al.Natural anesthetics in the transport of Nile tilapia:Hematological and biochemical responses and residual concentration in the fillet[J]. Aquaculture, 2020, 526:735365.
- [11]范秀萍,张家胜,郭侨玉,等.珍珠龙胆石斑鱼CO2麻醉无水保活效果的因素影响[J].广东海洋大学学报, 2021,41(6):73-81.
- [12]黄湘湄,黄和,秦小明,等.纯氧及气调无水保活下珍珠龙胆石斑鱼存活情况比较及机理分析[J].食品科学,2022, 43(21):257-264.
- [13]谢晶,曹杰.渔用麻醉剂在鱼类麻醉保活运输中应用的研究进展[J].上海海洋大学学报, 2021, 30(1):189-196.
- [14] BENOVIT S C, GRESSLER L T, DE LIMA SILVA L, et al.Anesthesia and Transport of Brazilian Flounder, Paralichthys orbignyanus, with Essential Oils of Aloysia gratissima and Ocimum gratissimum[J]. Journal of the World Aquaculture Society, 2012, 43(6):896-900.
- [15] HE R P, LEI B, SU Y P, et al. Effectiveness of eugenol as an anesthetic for adult spotted sea bass(Lateolabrax maculatus)[J]. Aquaculture, 2020, 523:735180.
- [16] WANG Q, MEI J, XIE J. The effects of lemon balm(Melissa officinalis L.)essential oil on the stress response,anti-oxidative ability, and kidney metabolism of sea bass during live transport[J]. Animals:an Open Access Journal from MDPI, 2022, 12(3):339.
- [17] DE FREITAS SOUZA C, DESCOVI S, BALDISSERA M D, et al. Involvement of HPI-axis in anesthesia with Lippia alba essential oil citral and linalool chemotypes:gene expression in the secondary responses in silver catfish[J].Fish Physiology and Biochemistry, 2019, 45(1):155-166.
- [18]米红波.鲫鱼和中国对虾的无水保活及冰温保鲜技术研究[D].杭州:浙江大学, 2014.
- [19]曹杰,谢晶.间氨基苯甲酸乙酯甲磺酸盐在大菱鲆模拟保活运输中的作用效果[J].食品科学, 2021, 42(23):246-253.
- [20]朱乾峰,陈鹏文,范秀萍,等.珍珠龙胆石斑鱼低温有水保活条件优化[J].食品工业科技, 2018, 39(22):276-282.
- [21]陆泽峰,黄和,黄湘湄,等.低氧胁迫对珍珠龙胆石斑鱼氧化应激及能量代谢的影响[J].广东海洋大学学报,2022, 42(1):13-19.
- [22]方佳琪,张敏,郑凯,等.急性温度胁迫对缢蛏不同组织脂质过氧化及抗氧化生理响应的影响[J].食品与发酵工业, 2023, 49(2):226-233.
- [23] FAN X P, QIN X M, ZHANG C H, et al. Metabolic and anti-oxidative stress responses to low temperatures during the waterless preservation of the hybrid grouper(Epinephelus fuscogutatus♀×Epinephelus lanceolatus♂)[J]. Aquaculture,2019, 508:10-18.
- [24]管维良.南美白对虾无水保活及其生化和肉质的应激响应[D].杭州:浙江大学, 2021.
- [25] WANG J G, XIONG G Q, BAI C, et al. Anesthetic efficacy of two plant phenolics and the physiological response of juvenile Ictalurus punctatus to simulated transport[J].Aquaculture, 2021, 538:736566.
- [26] BASU N, NAKANO T, GRAU E G, et al. The effects of cortisol on heat shock protein 70 levels in two fish species[J]. General and Comparative Endocrinology, 2001, 124(1):97-105.
- [27]白贞,沈建,徐文其,等.电麻醉对珍珠龙胆石斑鱼麻醉效应与血液生化指标的影响[J].渔业现代化, 2022, 49(1):89-96.
- [28] LIU B L, JIA R, HUANG B, et al. Interactive effect of ammonia and crowding stress on ion-regulation and expression of immune-related genes in juvenile turbot(Scophthalmus maximus)[J]. Marine and Freshwater Behaviour and Physiology, 2017, 50(3):179-194.
- [29]鉏晓艳,李海蓝,赵雅静,等.暂养过程中亚硒酸钠对斑点叉尾鮰免疫应激的缓解作用[J].现代食品科技, 2020,36(11):147-153.
- [30]李元,王子戌,李淑艳,等.醉鱼草对鲫麻醉效果及血清生化指标的影响[J].大连海洋大学学报, 2020, 35(4):491-495.