Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
224248 | Journal of Food Engineering | 2010 | 7 Pages |
Abstract
Impact pressure and bruising of apple fruit were measured by means of a pressure-sensitive film technique, in order to develop methods for assessing and predicting bruising of apples resulting from impact loads during the course of transport and handling. Results of impact tests with apples indicate that when the fruits are dropped from different heights onto different impacting surfaces, the bruise area and volume could be assessed and predicted by regression models based on the impact force obtained from the pressure-sensitive film (FPSF). The coefficients of determination (R2) for bruise area and bruise volume were found to be 0.91 and 0.95, respectively.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Fei Lu, Yutaka Ishikawa, Hiroaki Kitazawa, Takaaki Satake,