Influence of packaging in the analysis of fresh-cut Valerianella locusta L. and Golden Delicious apple slices by visible-near infrared and near infrared spectroscopy
详细信息 查看全文
- 作者：R. Beghi ; V. Giovenzana ; valentina.giovenzana@unimi.it" class="auth_mail" title="E-mail the corresponding author ; R. Civelli ; R. Guidetti
- 关键词：Fresh-cut ; Valerianella ; Golden Delicious ; Spectroscopy ; Packaging film ; Shelf life
- 刊名：Journal of Food Engineering
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：145-152
- 全文大小：1137 K
文摘
- •
Vis/NIR and NIR spectroscopy were used to monitor fresh-cut salad and apple.
- •
The aim was to investigate the packaging influence on the optical measurements.
- •
Spectra were acquired in contact with the samples surface and through the packaging.
- •
PLS-DA classification models were built for the two measurement conditions.
- •
The classification performances were considered to evaluate the packaging influence.