生态冰温无水保活对凡纳滨对虾活力及肌肉品质的影响Effects of Waterless Transportation of Ecological Ice Temperature on Mortality Profiles and Flesh Degradation of Shrimp Litopenaeus vannamei
徐德峰,吴嘉鑫,郑晓娴,孙力军,秦小明,范秀萍
摘要(Abstract):
【目的】探讨生态冰温无水保活过程对凡纳滨对虾(Litopenaeus vannamei)活力和肌肉品质的影响。【方法】模拟无水保活流通中充氧(体积分数99.5%)作业环境,结合生态冰温休眠温度(12±1)℃条件,分析生态冰温无水保活对凡纳滨对虾机体存活情况和肌肉感官、质构、理化和营养参数变化。【结果】活力分析显示,无水保活进程显著影响对虾存活率,9 h内可基本维持在95%以内,之后快速降低,至12 h存活率为0,半数存活时间为10.46 h。随保活时间延长,对虾肌肉色泽加深,风味成分中烃类和含硫化合物逐渐增加;硬度、弹性、咀嚼性、胶黏性随时间的延长而下降,复苏后虽有明显恢复,但仍较正常对照组分别下降了5.48%、32.14%、35.35%、14.39%;无水保活9 h可使肌肉持水力、蛋白质、脂肪、水分和游离氨基酸总量分别下降至(75.77±1.32)%、(18.98±0.44)g/100g、(0.75±0.01)g/100g、(74.75±1.14)g/100g和(122.65±4.86)mg/100g(P <0.05)。【结论】生态冰温无水保活不会对凡纳滨对虾食用品质造成恶劣影响,但其营养价值有一定程度的下降。
关键词(KeyWords): 凡纳滨对虾;保活流通;存活概率;肌肉品质
基金项目(Foundation): “十三五”国家重点研发计划重点专项(2019YFD0901601);; 国家自然科学基金项目(31772048);; 广东海洋大学自然科学基金项目(C16396)
作者(Author): 徐德峰,吴嘉鑫,郑晓娴,孙力军,秦小明,范秀萍
参考文献(References):
- [1]中国水产学会. 2020中国渔业统计年鉴[M].北京:中国农业出版社, 2020:26-28.
- [2]何蓉,谢晶.水产品保活技术研究现状和进展[J].食品与机械, 2012, 28(5):243-246.
- [3]孙宁.罗氏沼虾活虾无水运输研究[J].海洋科学, 2009,33(5):41-46.
- [4]何登菊,杨兴,姚俊杰,等.低温保活运输对鲟鱼肌肉主要营养成分的影响[J].贵州农业科学, 2010, 38(6):157-158.
- [5] SKUDLAREK J G, COYLE S D, BRIGHT L A, et al.Effect of holding and packing conditions on hemolymph parameters of freshwater prawns, Macrobrachium rosenbergii, during simulated waterless transport[J].Journal of the World Aquaculture Society, 2011, 42(5):603-617.
- [6]刘骁,谢晶,杨茜,等.无水保活条件下团头鲂生理应激及鱼肉品质的变化[J].农业工程学报, 2016, 32(3):295-300.
- [7]杨丰.罗氏沼虾保活技术与保鲜工艺的研究[D].上海:上海海洋大学, 2020:28-30.
- [8]徐德峰,王雅玲,孙力军,等.降温及生态冰温条件对凡纳滨对虾无水存活时间的影响[J].广东海洋大学学报,2019, 39(6):101-107.
- [9] XU Z H, REGENSTEIN J M, XIE D D, et al. The oxidative stress and antioxidant responses of Litopenaeus vannamei to low temperature and air exposure[J]. Fish&Shellfish Immunology, 2018, 72:564-571.
- [10]蓝蔚青,张溪,赵盼盼,等.迷迭香提取物对凡纳滨对虾冷藏期间品质与蛋白特性变化影响[J].广东海洋大学学报, 2021, 41(3):82-90.
- [11]傅润泽,沈建,王锡昌,等.基于神经网络及电子鼻的虾夷扇贝鲜活品质评价及传感器的筛选[J].农业工程学报, 2016, 32(6):268-275.
- [12]史咏梅,李勇勇,吴迪迪,等.不同冻结方式对南美白对虾品质的影响[J].食品与发酵工业, 2019, 45(5):94-100.
- [13]李红民,陈韬,卢杰,等.肉及肉制品持水性测定方法的研究进展[J].肉类研究, 2009, 23(3):54-58.
- [14]李卢,张长峰,吴佳静,等.高压对鲫鱼无水保活的影响[J].食品工业科技, 2020, 41(20):261-265.
- [15]蓝蔚青,赵欣宇,巩涛硕,等.壳聚糖-迷迭香镀冰衣对卵形鲳鲹冻藏期间品质变化影响[J].广东海洋大学学报, 2021, 41(4):99-108.
- [16]徐德峰,李丹,王彦波,等.南美白对虾冷藏过程中丝氨酸蛋白酶介导黑变的结构基础与酶学机制[J].中国食品学报, 2019, 19(9):230-236.
- [17] ZHOU M, WANG A L, XIAN J N. Variation of free amino acid and carbohydrate concentrations in white shrimp,Litopenaeus vannamei:effects of continuous cold stress[J]. Aquaculture, 2011, 317(1/2/3/4):182-186.
- [18]徐德峰,吴嘉鑫,孙力军,等.急冷与空气暴露联合胁迫对凡纳滨对虾生理代谢影响[J].广东海洋大学学报,2022, 42(1):20-28.
- [19] HE R P, SU Y P, WANG A L, et al. Survival and serum biochemical responses of spotted sea bass Lateolabrax maculatus during simulated waterless live transportation[J]. Aquaculture Research, 2020, 51(9):3495-3505.
- [20]梁敏.低温与二氧化碳联合胁迫凡纳滨对虾无水保活技术研究[D].湛江:广东海洋大学, 2018:16-21.
- [21] SHI J, NIAN Y Q, DA D D, et al. Characterization of flavor volatile compounds in sauce spareribs by gas chromatography-mass spectrometry and electronic nose[J].LWT, 2020, 124:109182.
- [22] WANG X Y, XIE J. Evaluation of water dynamics and protein changes in bigeye tuna(Thunnus obesus)during cold storage[J]. LWT, 2019, 108:289-296.
- [23]戴志远,张燕平,张虹,等.紫贻贝低温无水保活过程中的生化变化[J].中国食品学报, 2004, 4(3):16-19.
- [24]田国庆,魏恩宗,方应国,等.青蛤低温保活和营养成分的变化[J].上海水产大学学报, 2002, 11(2):184-187.
- [25]丁耐克.食品风味化学[M].北京:中国轻工业出版社,2001:33-34
- [26] WANG P, WANG J, SU Y, et al. Air exposure affects physiological responses, innate immunity, apoptosis and DNA methylation of kuruma shrimp, Marsupenaeus japonicus[J]. Frontiers in Physiology, 2020, 11(2):223.
- [27] HONG H, LUO Y K, ZHOU Z Y, et al. Effects of different freezing treatments on the biogenic amine and quality changes of bighead carp(Aristichthys nobilis)heads during ice storage[J]. Food Chemistry, 2013, 138(2/3):1476-1482.
- [28] XU D F, WU J X, SUN L J, et al. Energy metabolism response of Litopenaeus vannamei to combined stress of acute cold exposure and waterless duration:implications for physiological regulation and waterless live transport[J].Journal of Thermal Biology, 2022, 104:103149.
- [29]陈文秀.虾夷扇贝保活品质变化与贮藏条件调控技术研究[D].上海:上海海洋大学, 2020:29-33.
- [30]王彩理,刘从力,秦小明,等.美洲帘蛤保活过程的营养变化[J].农产品加工(学刊), 2012(7):36-38.
- [31] DRIEDZIC W R, EWART K V. Control of glycerol production by rainbow smelt(Osmerus mordax)to provide freeze resistance and allow foraging at low winter temperatures[J]. Comparative Biochemistry and Physiology Part B:Biochemistry and Molecular Biology,2004, 139(3):347-357.
- [32] ZENG P, CHEN T J, SHEN J. Effects of cold acclimation and storage temperature on crucian carp(Carassius auratus gibelio)in a waterless preservation[J]. Fish Physiology and Biochemistry, 2014, 40(3):973-982.