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1860797132782436352
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INTELEK Repository
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to all authors
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Online Access
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https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072
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| date |
2019-01-09 23:45:23
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Restricted Document
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| id |
11496
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UniSZA
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5743-01-FH02-FBIM-19-24114.pdf
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Author
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oai_dc
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https://intelek.unisza.edu.my/intelek/pages/view.php?ref=11496
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11496 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=11496 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Article Journal application/pdf 4 1.6 Adobe Acrobat Pro DC 20 Paper Capture Plug-in Author to all authors to all authors 2019-01-09 23:45:23 5743-01-FH02-FBIM-19-24114.pdf UniSZA Private Access Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata) International Journal of Engineering & Technology This study focused on the chromaticity of Beta-carotene extracted from pumpkin (Cucurbita moschata) by using extracts of ethyl ace-tate. Beta-carotene was then being dissolved in the PLA coating solution and was then being tested with different treatments which were UV-A exposed and different temperature within a period of time. For UV-A, beta-carotene was exposed until 8 hours, while for the dif-ferent temperature (-25°C, RT, and 40°C), it was exposed until 6 hours. For the CIElab result, the colour changes due to the beta-carotene being exposed under a UV-A light and showed the result was sensitive to UV-A light exposure. For a different temperature, it can be concluded that, it was a slightly different within the temperatures selected due to the Beta-carotene was stable with the tempera-tures, eventhough it was exposed for a longer time. As a conclusion, it can be said that, beta-carotene was sensitive and not stable with the light especially rather than the temperature. 7 4 145-148
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Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| subject |
to all authors
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| summary |
This study focused on the chromaticity of Beta-carotene extracted from pumpkin (Cucurbita moschata) by using extracts of ethyl ace-tate. Beta-carotene was then being dissolved in the PLA coating solution and was then being tested with different treatments which were UV-A exposed and different temperature within a period of time. For UV-A, beta-carotene was exposed until 8 hours, while for the dif-ferent temperature (-25°C, RT, and 40°C), it was exposed until 6 hours. For the CIElab result, the colour changes due to the beta-carotene being exposed under a UV-A light and showed the result was sensitive to UV-A light exposure. For a different temperature, it can be concluded that, it was a slightly different within the temperatures selected due to the Beta-carotene was stable with the tempera-tures, eventhough it was exposed for a longer time. As a conclusion, it can be said that, beta-carotene was sensitive and not stable with the light especially rather than the temperature.
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| title |
Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| title_full |
Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| title_fullStr |
Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| title_full_unstemmed |
Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| title_short |
Chromaticity Stability of Beta-Carotene from Pumpkin (Cucurbita Moschata)
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| title_sort |
chromaticity stability of beta-carotene from pumpkin (cucurbita moschata)
|