Bartin University, Science Faculty, Department of Molecular Biology and Genetics/Biotechnology, 74000 Bartin, Turkey.
Ankara University, Science Faculty, Department of Physics, 06100 Ankara, Turkey; Bartin University, Bartin 74100, Turkey.
Food Chem. 2025 Jan 1;462:141043. doi: 10.1016/j.foodchem.2024.141043. Epub 2024 Aug 30.
Electrospun zein-based eugenol nanofibers (ZEnF) with diameters (148.19-631.52 nm) were fabricated. Thermal degradation was found as <15 % until 300 °C while the nanofiber diffraction pattern presented three main peaks among the 5 and 45 positions. ZEnF was not only evaluated as non-toxic to cells but also possessed anticancer characteristics revealing with the MCF-7 cell line at 800 μg/mL (reduction: 18.08 %) and 1600 μg/mL (reduction: 41.64 %). Allium tests revealed that ZEnF did not have any adverse impact on the health status (chromosomes-DNA) of exposed organisms. Following the nanofiber coating for chicken meat parts (thigh and breast), it was observed up to 1.25 log CFU/g limitation in total viable bacteria counts (p < 0.05). The sensory score (difference: 3.64 in 10 points scoring on the 6th day of the cold storage) and odor score of chicken meat samples were found to be as higher than control samples (p < 0.05).
静电纺丝制备的玉米醇溶蛋白-丁香酚纳米纤维（ZEnF）的直径为（148.19-631.52nm）。发现热降解率在 300°C 之前小于 15%，而纳米纤维衍射图谱在 5 到 45 位置之间呈现出三个主要峰值。ZEnF 不仅被评估为对细胞无毒，而且具有抗癌特性，在 MCF-7 细胞系中浓度为 800μg/mL（降低 18.08%）和 1600μg/mL（降低 41.64%）时表现出这种特性。大蒜试验表明，ZEnF 对暴露生物的健康状况（染色体-DNA）没有任何不良影响。在对鸡肉（大腿和鸡胸）部分进行纳米纤维涂层后，观察到总活菌数的限量减少了 1.25 个对数 CFU/g（p<0.05）。鸡肉样本的感官评分（在冷藏的第 6 天，10 分制的差异为 3.64）和气味评分均高于对照组（p<0.05）。
