包装与食品机械2026，Vol.44Issue(4)：96-106,11.DOI:10.3969/j.issn.1005-1295.2026.04.010
醋酸联合环糊精对预制大马哈鱼品质的影响
Effect of acetic acid combined with cyclodextrin on the quality of pre-prepared chum salmon
摘要
Abstract
To enhance the flavor and quality of pre-prepared Oncorhynchus keta(chum salmon),a wet-curing process was employed.Single-factor experiments were conducted to screen the optimal mass fractions of acetic acid and β-cyclodextrin(β-CD),followed by combination experiments at different mass ratios.The synergistic effects of acetic acid combined with β-CD on pre-prepared chum salmon were evaluated by analyzing changes in yield,moisture content,shear force,water distribution,color difference,electronic nose responses,trimethylamine(TMA)content,thiobarbituric acid reactive substances(TBARS)value,and sensory scores.The results showed that at an acetic acid mass fraction of 1.5%,the yield and moisture content of the pre-prepared chum salmon reached 70.2%and 61.24%,respectively,with the lowest shear force(2.6 N)and TBARS value(0.375 mg/kg),indicating the optimal treatment condition.At a β-CD mass fraction of 1.5%,the yield,moisture content,and shear force were 84.69%,73.8%,and 3.32 N,respectively,with a TBARS value of only 0.52 mg/kg,demonstrating the best improvement in fish quality.For the combination treatments at different mass ratios,no significant differences were observed in shear force,color,or TBARS values among the groups.The 1∶2 ratio group exhibited a higher yield(76.4%),with moisture content and shear force of 73.00%and 4.36 N,respectively,and a TMA content of only 13.1 mg/kg,indicating the optimal synergistic effect.This study provides a theoretical basis and technical reference for flavor preservation and quality improvement during the processing of freshwater fish products.关键词
醋酸/β-环糊精/大马哈鱼/风味特性/三甲胺Key words
acetic acid/β-cyclodextrin/chum salmon/flavor characteristics/trimethylamine分类
轻工纺织引用本文复制引用
周钰婷,陈婧,凌衍东,乔佳彤,王欣萍,赵钜阳..醋酸联合环糊精对预制大马哈鱼品质的影响[J].包装与食品机械,2026,44(4):96-106,11.基金项目
黑龙江省自然科学基金项目(LH2024C068) （LH2024C068）
