Abstract
Nondestructive physical property measurements, such as kernel size, sphericity, specific gravity and elastic deformation were evaluated as indicators of the popping characteristics of microwave popcorn. A greater expansion volume was observed in varieties having sphericity values greater than 0.70. Within a given variety, larger kernel sizes resulted in a lower unpopped kernel ratio and the expansion volume and flake size were higher for kernels with a higher specific gravity. The elastic deformation was found to have no correlation with microwave popping.
Original language | English (US) |
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Pages (from-to) | 1352-1355 |
Number of pages | 4 |
Journal | Journal of Food Science |
Volume | 55 |
Issue number | 5 |
DOIs | |
State | Published - Sep 1990 |
All Science Journal Classification (ASJC) codes
- Food Science