作者
Talita Pires de Camargo Andrade-Molina, Marianne Ayumi Shirai, Maria Victória Eiras Grossmann, Fabio Yamashita
发表日期
2013/11/1
期刊
LWT-Food Science and Technology
卷号
54
期号
1
页码范围
25-29
出版商
Academic Press
简介
The objective of this study was to produce an active biodegradable packaging for fresh pasta. The biodegradable film was produced by blown extrusion using thermoplastic starch, poly(butylene adipate-co-terephthalate) (PBAT) and potassium sorbate as an antimicrobial agent. Fresh pasta sheets were intercalated with biodegradable films (i.e., film/pasta/film/pasta/film), sealed in LDPE bags, and stored at 10 °C; the microbiological analyses and the characterisation of the films were performed before and during storage. The migration of the antimicrobial agent to the pasta was also evaluated. The films had mechanical properties suitable for use as active packaging for fresh pasta. The active films controlled the microbial growth, thus increasing the shelf-life of fresh pasta. Moreover, the amounts of potassium sorbate that migrated to the product were much lower than the concentrations allowed by the Brazilian …
引用总数
2014201520162017201820192020202120222023275126889101
学术搜索中的文章
TP de Camargo Andrade-Molina, MA Shirai… - LWT-Food Science and Technology, 2013