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Abstract
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| Cereals microstructure is one of the primary quality attributes of cereals. Cereals rehydration and milk diffusion depends on such microstructure and thus, the crispiness and the texture, which will make it more palatable for the final consumer. Magnetic Resonance Imaging (MRI) is a very powerful topographic tool since acquisition parameter leads to a wide possibility for identifying textures, structures and liquids mobility. It is suited for non-invasive imaging of water and fats. Rehydration and diffusion cereals processes were measured by MRI at different times and using two different kinds of milk, varying their fat level. Several images were obtained. A combination of textural analysis (based on the analysis of histograms) and segmentation methods (in order to understand the rehydration level of each variety of cereals) were performed. According to the rehydration level, no advisable clustering behavior was found. Nevertheless, some differences were noticeable between the coating, the type of milk and the variety of cereals. | |
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International
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Si |
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Congress
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ICEF11. International Congress on Engineering and Food |
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960 |
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Place
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Atenas, Grecia |
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Reviewers
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Si |
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ISBN/ISSN
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978-960-89789-3-5 |
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Start Date
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22/05/2011 |
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End Date
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26/05/2011 |
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From page
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625 |
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To page
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631 |
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Procedia Food Science |