The objectives of the current study were to examine physical–mechanical, structural, and morphological characteristics of chitosan‐flaxseed mucilage films enriched with Ziziphora clinopodioides essential oil (ZEO; 0%, 0.25%, and 0.5%) and sesame oil (SO; 0% and 0.75%) and to provide useful information for the preservation of minced trout fillet's using antimicrobial films under aerobic, vacuum, and modified atmosphere conditions for 16 days. The films showed thickness, tensile strength, puncture force, puncture deformation, water vapor transmission rate, water vapor permeability, swelling index, and oxygen permeability values ranging 0.082–0.86 mm, 33.34–46.83 MPa, 25.69–53.08 N, 11.45–28.45 mm, 17.48–26.73 g/m² h, 8.57–12.49 × 10⁻⁴ g mm/m² h Pa, 12.45–38.43%, and 3.02–13.32 × 10⁻¹² cm³/m² s Pa, respectively. The following order of effect on the microbial spoilage population of treated samples was found in the applied packaging methods: modified atmosphere packaging > vacuum packaging > aerobic packaging. The final microbial population of treated samples was 0.35–4.91 log CFU/g lower than the controls after 16 days of refrigerated storage. At the end of the storage, the total volatile base nitrogen, peroxide value, and thiobarbituric acid reactive substances of untreated samples were 34.02–48.6 mg of N/100 g, 1.43–2.32 meq of peroxide/1000 g, and 3.33–4.24 mg of malondialdehyde/kg, respectively. The lowest corresponding values were recorded for the treated samples with ZEO 0.5% + SO 0.75% films by 14.26–17.73 mg of N/100 g, 0.48–0.86 meq of peroxide/1000 g, and 1.08–1.48 mg of malondialdehyde/kg, respectively.

中文翻译：

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活性壳聚糖亚麻籽粘胶基薄膜对剁碎的鳟鱼鱼片保存的影响：有氧，真空和改良气氛包装的比较

本研究的目的是检查富含齐普索亚麻油精（ZEO； 0％，0.25％和0.5％）和芝麻油（SO； 0； 0）的壳聚糖亚麻籽粘胶膜的物理，机械，结构和形态特征。 ％和0.75％），并为在有氧，真空和改良的大气条件下使用抗菌膜将切碎的鳟鱼鱼片保存16天提供有用的信息。薄膜的厚度，抗张强度，穿刺力，穿刺变形，水蒸气透过率，水蒸气渗透率，溶胀指数和氧气渗透率值范围为0.082-0.86 mm，33.34-46.83 MPa，25.69-53.08 N，11.45-28.45 mm ，17.48–26.73 g / m ² h，8.57–12.49×10 ^-4 g mm / m ²h Pa，12.45–38.43％和3.02–13.32×10 ^-12 cm ³ / m ²s Pa。在应用的包装方法中，对处理后的样品的微生物变质菌群具有以下影响顺序：气调包装>真空包装>好氧包装。经过16天的冷藏后，处理过的样品的最终微生物种群比对照组低0.35-4.91 log CFU / g。在储存结束时，未经处理的样品的总挥发性碱氮，过氧化物值和硫代巴比妥酸反应性物质为N / 100 g 34.02–48.6 mg，1000/1000 g过氧化物1.43–2.32 meq和3.33–4.24 mg丙二醛/ kg。记录的具有ZEO 0.5％+ SO 0.75％膜的样品的最低对应值分别为：N.14.26-17.73 mg N / 100 g，过氧化物0.48-0.86 meq / 1000 g和丙二醛1.08-1.48 mg / kg，分别。