Variability and predictability of Malaysian export-grade starfruit properties
The properties of commercially-graded B10 cultivar starfruit (Averrhoa carambola) namely length, diameter, mass, volume, the five colours values (L, a*, b*, C, h°), firmness, total soluble solids (TSS), titratable acidity (TA) and pH were measured. Coefficients of variation (CV), correlation and pro...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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School of Engineering, Taylor’s University College
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/52034/ http://psasir.upm.edu.my/id/eprint/52034/1/Variability%20and%20predictability%20of%20Malaysian%20export-grade%20starfruit%20properties.pdf |
| _version_ | 1848851995882946560 |
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| author | Hashim, Norhashila Janius, Rimfiel Osman, Azizah Othman, Jamarei |
| author_facet | Hashim, Norhashila Janius, Rimfiel Osman, Azizah Othman, Jamarei |
| author_sort | Hashim, Norhashila |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The properties of commercially-graded B10 cultivar starfruit (Averrhoa carambola) namely length, diameter, mass, volume, the five colours values (L, a*, b*, C, h°), firmness, total soluble solids (TSS), titratable acidity (TA) and pH were measured. Coefficients of variation (CV), correlation and property tolerances were evaluated to develop a relationship between the non-destructively measurable external properties and the non-destructively immeasurable internal properties. The length, diameter, mass and hue were found to have low CV levels. Mass appears to have a very strong correlation with volume while hue has a strong correlation with firmness. |
| first_indexed | 2025-11-15T10:31:03Z |
| format | Article |
| id | upm-52034 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:31:03Z |
| publishDate | 2017 |
| publisher | School of Engineering, Taylor’s University College |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-520342017-05-05T02:32:18Z http://psasir.upm.edu.my/id/eprint/52034/ Variability and predictability of Malaysian export-grade starfruit properties Hashim, Norhashila Janius, Rimfiel Osman, Azizah Othman, Jamarei The properties of commercially-graded B10 cultivar starfruit (Averrhoa carambola) namely length, diameter, mass, volume, the five colours values (L, a*, b*, C, h°), firmness, total soluble solids (TSS), titratable acidity (TA) and pH were measured. Coefficients of variation (CV), correlation and property tolerances were evaluated to develop a relationship between the non-destructively measurable external properties and the non-destructively immeasurable internal properties. The length, diameter, mass and hue were found to have low CV levels. Mass appears to have a very strong correlation with volume while hue has a strong correlation with firmness. School of Engineering, Taylor’s University College 2017 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/52034/1/Variability%20and%20predictability%20of%20Malaysian%20export-grade%20starfruit%20properties.pdf Hashim, Norhashila and Janius, Rimfiel and Osman, Azizah and Othman, Jamarei (2017) Variability and predictability of Malaysian export-grade starfruit properties. Journal of Engineering Science and Technology, 12 (2). pp. 460-470. ISSN 1823-4690 http://jestec.taylors.edu.my/V12Issue2.htm |
| spellingShingle | Hashim, Norhashila Janius, Rimfiel Osman, Azizah Othman, Jamarei Variability and predictability of Malaysian export-grade starfruit properties |
| title | Variability and predictability of Malaysian export-grade starfruit properties |
| title_full | Variability and predictability of Malaysian export-grade starfruit properties |
| title_fullStr | Variability and predictability of Malaysian export-grade starfruit properties |
| title_full_unstemmed | Variability and predictability of Malaysian export-grade starfruit properties |
| title_short | Variability and predictability of Malaysian export-grade starfruit properties |
| title_sort | variability and predictability of malaysian export-grade starfruit properties |
| url | http://psasir.upm.edu.my/id/eprint/52034/ http://psasir.upm.edu.my/id/eprint/52034/ http://psasir.upm.edu.my/id/eprint/52034/1/Variability%20and%20predictability%20of%20Malaysian%20export-grade%20starfruit%20properties.pdf |