静磁场对猪肉冷藏保鲜效果的影响

doi:10.19784/j.cnki.issn1672-0172.2025.03.011

摘要/Abstract

摘要： 以猪肉为研究对象,通过实验研究在4 ℃贮藏条件下,2 mT静磁场对其贮藏品质的影响。实验表明：外加磁场可以延缓猪肉pH值的升高;抑制猪肉中微生物的生长,减少贮藏过程中TVB-N和生物胺的生成;延缓猪肉结构蛋白质的降解,维持硬度、弹性、咀嚼性、内聚性和回复性,减少质构劣变;可以延缓游离氨基酸的降解,更好维持猪肉的风味,但会轻微加速猪肉的失水。得出了猪肉冷藏期间外加磁场能够更好维持新鲜度的结论。

关键词: 静磁场, 猪肉, 保鲜

Abstract: The effect of 2 mT static magnetic field on pork storage quality under the storage condition of 4 ℃ was studied by experimental research. The experiment showed that the increase of pH value of pork was delayed with the static magnetic field, the growth of microorganisms was inhibited and the production of TVB-N and biogenic amine was reduced during storage. The static magnetic field could also slow down the degradation of pork structural protein, which could better maintain the hardness, elasticity, chewability, cohesion and recovery, and reduce texture deterioration. The degradation of free amino acids was delayed and the flavor of pork could be better maintained by the static magnetic field, However, it will slightly accelerate the water loss of pork. In conclusion, the external static magnetic field can better maintain the freshness of pork during cold storage.

Key words: Static magnetic field, Pork, Preservation

中图分类号:

TM925.21

张树栋, 蓝翔, 王磊, 刘峰良, 胡哲, 王海燕. 静磁场对猪肉冷藏保鲜效果的影响[J]. 家电科技, 2025, 0(3): 70-75.

ZHANG Shudong, LAN Xiang, WANG Lei, LIU Fengliang, HU Zhe, WANG Haiyan. Effect of static magnetic field on pork during cold preservation[J]. Journal of Appliance Science & Technology, 2025, 0(3): 70-75.

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参考文献

[1] 李昂, 李卫华, 滕翔雁, 等. 我国居民肉类消费情况调查[J]. 中国动物检疫, 2020, 37(04): 35-38.
[2] JENSEN I J, DORT J, EILERTSEN K E.Proximate composition, antihypertensive and antioxidative properties of the semimembranosus muscle from pork and beef after cooking and in vitro digestion[J]. Meat Science, 2014, 96(02): 916-921.
[3] 高奇. 我国城乡居民肉类消费特征及影响因素分析[D]. 北京: 中国农业科学院, 2016.
[4] 戴瀚铖. 鲜切桃品种筛选及高压静电场保鲜技术研究[D]. 杭州: 浙江农林大学, 2021.
[5] 鞠晓晨, 周晓东, 张宇佳, 等. 酱牛肉在抽真空包装冰箱贮藏的保鲜效果测评[J]. 家电科技, 2020(zk): 175-178.
[6] 张雨宸, 谢晶. LED光照灭菌技术在果蔬保鲜加工中的应用及其研究[J]. 食品与机械, 2019, 35(08): 155-160.
[7] 孙运金, 仇俊, 翟国臻, 等. 等离子体处理对生鲜牛肉杀菌保鲜效果及营养品质的影响[J]. 数字印刷, 2022(02): 122-131.
[8] 周慧吉, 马海乐, 吴平, 等. 食品加工中的磁致生物学效应的研究进展[J]. 食品科学, 2014, 35(17): 285-289.
[9] El May A, Snoussi S, Ben Miloud N, et al.Effects of static magnetic field on cell growth, viability, and differential gene expression in Salmonella[J]. Foodborne Pathogens and Disease, 2009, 6(05): 547-552.
[10] Balogu T V, Chiamaka R A.Effect of static magnetic field on microbial growth kinetics and physiochemical properties of nono (fermented milk drink)[J]. The Journal of Microbiology, Biotechnology and Food Sciences, 2017, 7(01): 75-78.
[11] 夏广臻. 磁场,静电场辅助制冷分别对食品保鲜及冷冻影响的研究[D]. 青岛: 青岛科技大学, 2019.
[12] 张武杰, 李保国, 张毅鹏, 等. 磁场在果蔬冷藏保鲜中的应用研究[J]. 食品科学, 2007, 28(05): 335-338.
[13] 曲晓雷, 胡哲, 杨大海. 磁场辅助保鲜技术的研究进展[J]. 家电科技, 2020(zk): 179-183.
[14] GB 5009.237—2016食品安全国家标准食品pH值的测定[S]. 北京: 中国标准出版社, 2016.
[15] GB 4789.2—2016食品微生物学检验菌落总数测定[S]. 北京: 中国标准出版社, 2016.
[16] GB 5009.228—2016食品安全国家标准食品中挥发性盐基氮的测定[S]. 北京: 中国标准出版社, 2016.
[17] 蓝翔, 朱翠翠, 何晓霞, 等. 接种生物胺降解菌对鱼露生物胺含量及品质的影响[J]. 中国海洋大学学报(自然科学版), 2021, 51(04): 55-64.
[18] 于金芝, 徐峰, 徐莹. 高盐稀态酱油生产过程中的生物胺变化规律[J]. 食品与发酵工业, 2016, 42(10): 44-49.
[19] Toledo E J L, Ramalho T C, Magriotis Z M. Influence of magnetic field on physical-chemical properties of the liquid water: Insights from experimental and theoretical models[J]. Journal of Molecular Structure, 2008(888): 409-415.
[20] 李华健, 陈韬, 杨波若, 等. 宰后猪肉pH值、骨架蛋白表达水平和持水性之间的关系[J]. 食品科学, 2021, 42(03): 14-20.
[21] 凌萍华, 谢晶. 冰温技术结合保鲜剂对南美白对虾品质的影响[J]. 食品科学, 2010, 31(14): 280-284.
[22] Gerencser V F, Barnothy M F, Barnothy J M.Inhibition of bacterial growth by magnetic fields[J]. Nature, 1962(4854): 539-541.
[23] 潘婷婷, 尹慧娟. 连翘叶提取物对冷藏猪肉的保鲜效果研究[J]. 商洛学院学报, 2019, 33(06): 30-34.
[24] 王洪朔, 叶盛英, 宋贤良, 等. 从微观层面研究两极交变磁场对微生物的影响[J]. 农业工程学报, 2007, 23(08): 253-256.
[25] 吴丹枫, 张明, 谢静, 等. 复合天然抗氧化剂延长冷却猪肉保鲜期的配方优化[J]. 食品科技, 2021, 46(10): 108-114.
[26] Potenza L, Ubaldi L, De Sanctis R, et al.Effects of a static magnetic field on cell growth and gene expression in Escherichia coli[J]. Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2004, 561(01-02): 53-62.
[27] WILES J L, GREEN B W, BRYANT R.Texture Profile Analysis and composition of a minced catfish product[J]. Journal of Texture Studies, 2004, 35(03): 325-337.
[28] 张珊, 林慧敏, 邓尚贵, 等. 低压静电场对凡纳滨对虾保鲜效果的研究[J]. 食品科技, 2020, 45(10): 141-147.
[29] 杨潇, 郭登峰, 王祖文, 等. 基于电子鼻的猪肉冷冻储藏期的无损检测方法[J]. 食品与发酵工业, 2018, 44(03): 247-252.
[30] CHENG H, QIN Z H, GUO X F, et al.Geographical origin identification of propolis using GC-MS and electronic nose combined with principal component analysis[J]. Food Research International, 2013, 51(02): 813-822.
[31] 赵红波, 叶磊海, 杨黎耀, 等. 冷鲜猪肉在贮藏过程中生物胺含量变化及不同包装方式对生物胺含量变化的影响研究[J]. 食品安全质量检测学报, 2023, 14(12): 126-135.
[32] 邓斯予, 曹立民, 隋建新. 发酵食品加工与贮藏过程中生物胺的控制研究进展[J]. 食品安全质量检测学报, 2023, 14(01): 156-164.
[33] PATSIAS A, CHOULIARA I, PALEOLOGOS EK, et al.Relation of biogenic amines to microbial and sensory changes of precooked chicken meat stored aerobically and under modified atmosphere packaging at 4℃[J]. Eur Food Res Technol, 2006, 223(05): 683-689.
[34] 刘姝韵, 孙灿, 王桂瑛, 等. 云南牛干巴加工过程中生物胺变化规律[J]. 肉类研究, 2017, 31(06): 7-12.
[35] 周星辰. 不同低温贮藏方式对生鲜肉品质与加工特性的影响研究[D]. 成都: 成都大学, 2022.