Mechanistic understanding of temperature-driven water and bacterial infiltration during hydrocooling of fresh produce
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- 作者：Alexander Warninga ; Ashim K. Dattaa ; adw88@cornell.edu" class="auth_mail" title="E-mail the corresponding author ; Jerry A. Bartzb
- 关键词：Hydrocooling ; Food safety ; Vacuum ; Internalization ; MRI ; Porous media ; Fruits ; Vegetables
- 刊名：Postharvest Biology and Technology
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：118
- 期：Complete
- 页码：159-174
- 全文大小：3353 K
文摘
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We developed a 3D porous media model on reconstructed tomato from MRI.
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Cooling rate and temperature gradient strongly influences pathogen internalization.
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SEM and μCT of stem scar show it is extremely porous and ideal for internalization.