食品与机械2026，Vol.42Issue(2)：109-117,9.DOI:10.13652/j.spjx.1003.5788.2025.80315
月桂烯对海参有水保活过程中品质的影响
Effect of myrcene on quality of sea cucumbers during keeping alive with water
摘要
Abstract
[Objective]To investigate the optimal concentration of myrcene and prolong the time of keeping sea cucumbers alive with low-temperature and water.[Methods]The effect of of myrcene concentrations(0,10,20,30,40,50 µL/L)on the pH,hardness and soluble protein content of sea cucumbers during keeping alive with water is analyzed.The changes in sensory scores,body wall moisture status and distribution,and microstructure of sea cucumbers before and after keeping alive are compared.The effect of myrcene with the optimal concentration on the immune and antioxidant enzyme activities of sea cucumbers during keeping alive[Results]As the keeping alive time prolongs,the hardness and soluble protein content of the sea cucumber body wall gradually decrease.With the same preservation duration,the pH,hardness,and soluble protein content of the sea cucumber body wall in the 30 µL/L myrcene treatment group are significantly higher than those in the control group.With the longer keeping alive time,the activities of alkaline phosphatase,superoxide dismutase,catalase,and total antioxidant capacity in the sea cucumber intestine initially increase and then decrease,reaching their peaks at 6 or 8 days of preservation,while the enzyme activity changes in the 30 µL/L myrcene treatment group are significantly lower than those in the control group.Compared with the control group,the sea cucumbers after keeping alive for 12 d in 30 µL/L myrcene water solution are significantly higher in sensory scores and body wall-bound water contents.The myofibrillar tissues remain intact and autolysis is inhibited.[Conclusion]30 µL/L myrcene solution could effectively alleviate the stress response of sea cucumbers during keeping alive with water and improve the quality of sea cucumbers.关键词
月桂烯/海参/有水保活/品质Key words
myrcene/sea cucumber/keeping alive with water/quality引用本文复制引用
米红波,冯梦梦,陈敬鑫,刘超,励建荣,李学鹏..月桂烯对海参有水保活过程中品质的影响[J].食品与机械,2026,42(2):109-117,9.基金项目
辽宁省自然科学基金面上项目(编号:2025-MS-281) （编号:2025-MS-281）
