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Development of a 3D scanning method to discriminate blocks of Octopus minor with surplus water gain.
- Source :
-
Food chemistry [Food Chem] 2020 Jan 15; Vol. 303, pp. 125414. Date of Electronic Publication: 2019 Aug 22. - Publication Year :
- 2020
-
Abstract
- A 3D scanning method was developed to differentiate Octopus minor blocks which had surplus water to increase weight of O. minor. Effects of soaking time (0.5, 1 and 3 h) and apparent density of O. minor were determined using the number of O. minor in a block (4, 5, 6, and 7). A 0.5, 1, and 3 h soaking time increased O. minor weight by 11.85, 16.02, and 24.53%, respectively. Apparent density of non-weight gained O. minor blocks was significantly higher than those of 3 h soaked samples (p < 0.05). A 3D scanning method had limited ability to differentiate 1 h soaked and non-soaked samples, whereas it had high potential to discriminate 3 h soaked samples. Blind test using 25 blocks of O. minor showed that 3D scanning method evaluated 88% of prediction percentage. The total time of 3D scanning took <30 min for one block with a relatively high precision.<br /> (Copyright © 2019 Elsevier Ltd. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1873-7072
- Volume :
- 303
- Database :
- MEDLINE
- Journal :
- Food chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 31473458
- Full Text :
- https://doi.org/10.1016/j.foodchem.2019.125414