Physicochemical Quality Evaluation of Fresh-Cut Rosemary (Rosmarinus officinalis L.) Packed and Stored in Biodеgradаblе Film

Q4 Social Sciences
I. Augšpole, I. Sivicka, S. Muizniece-Brasava
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引用次数: 0

Abstract

Abstract Fresh-cut herbs satisfy consumer demand owing to the convenience of buying them in food shopping malls as quickly accessible products. Food packaging has an important role in the food industry nowadays, because it helps to preserve the quality of fresh-cut food products at the production and sales sites and provides safety during storage. The aim of this research was to evaluate the quality changes of fresh-cut rosemary packed and stored in biodegradable film packaging. Rosemary has been packed in several materials – two biodegradable packaging materials, NatureFlexTM NVS INNOVIA film, Nature Works® PLA P-360 containers with hermetically pressed PLA cap and “breathable” conventional BOPP PropafilmTM P2GAF film. The samples were analysed over time at 0, 3, 5, 8, 10 and 12 days of storage at a temperature of +5 ±1 °C in terms of physicochemical quality: O2 and CO2 concentration, mass loss, pH, content of soluble solids (ºBrix) and tested sensory evaluation. The analysis of the obtained results showed that the cellulose based biodegradable NatureFlexTM NVS INNOVIA film was a good way to prolong the storage time of fresh-cut rosemary and ensure sensory quality and high physiochemical quality during the preservation period.
生物保鲜膜包装贮藏鲜切迷迭香的理化质量评价
摘要鲜切草药作为一种快速获取的产品,在食品购物中心购买方便,满足了消费者的需求。食品包装在当今食品行业中发挥着重要作用,因为它有助于在生产和销售场所保持新鲜食品的质量,并在储存过程中提供安全保障。本研究旨在评估可生物降解薄膜包装和储存的新鲜切割迷迭香的质量变化。Rosemary采用多种材料包装——两种可生物降解的包装材料,NatureFlexTM NVS INNOVIA薄膜、Nature Works®PLA P-360容器(带密封PLA盖)和“透气”的传统BOPP PropafilmTM P2GAF薄膜。在+5±1°C的温度下储存0、3、5、8、10和12天后,对样品的物理化学性质进行分析:O2和CO2浓度、质量损失、pH、可溶性固体含量(ºBrix),并进行感官评价测试。对所得结果的分析表明,基于纤维素的可生物降解NatureFlexTM NVS INNOVIA膜是延长鲜切迷迭香贮藏时间、确保感官质量和高理化质量的好方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Rural Sustainability Research
Rural Sustainability Research Social Sciences-Geography, Planning and Development
CiteScore
1.40
自引率
0.00%
发文量
0
审稿时长
9 weeks
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