Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk
<p>Time-Temperature Indicator made from corn oil and red palm oil had a potency to be used in cold chain food system. However, the evaluation of its reliability was required. The aim of this study was to evaluate the reliability of indicator to monitor the changes of pasteurized milk quality b...
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| Format: | Article |
| Language: | English |
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Department of Food Technology
2023-12-01
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| Series: | Food ScienTech Journal |
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| Online Access: | https://jurnal.untirta.ac.id/index.php/fsj/article/view/18094 |
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| author | Reza Widyasaputra Ryan Firman Syah Adi Ruswanto Masna Yanti Fau |
| author_facet | Reza Widyasaputra Ryan Firman Syah Adi Ruswanto Masna Yanti Fau |
| author_sort | Reza Widyasaputra |
| collection | DOAJ |
| description | <p>Time-Temperature Indicator made from corn oil and red palm oil had a potency to be used in cold chain food system. However, the evaluation of its reliability was required. The aim of this study was to evaluate the reliability of indicator to monitor the changes of pasteurized milk quality based on microbial growth at several storage temperatures. This study was conducted in three stages. Stage 1 was making corn oil and red palm oil blending with 70:30 (%v/v) ratio. Stage 2 was measurement of diffusion length, coefficient, kinetics and activation energy at five storage temperature (4, 29, 37, 44, and 51 ºC). Stage 3 was quantification of total microbial count at three different storage temperature (8, 29, and 40 ºC). The result showed that the activation energy of corn oil and red palm oil Time-Temperature indicator was 36.796 kJ/mol. Meanwhile, the activation energy of pasteurized milk microbial growth kinetics was 44.021 kJ/mol. The reliability of indicator was good, because the activation energy difference value between microbial growth and indicator was lower than 25 kJ/mol.</p> |
| format | Article |
| id | doaj-art-f498154a2c68400db543cc750d7f44a8 |
| institution | Kabale University |
| issn | 2685-4279 2715-422X |
| language | English |
| publishDate | 2023-12-01 |
| publisher | Department of Food Technology |
| record_format | Article |
| series | Food ScienTech Journal |
| spelling | doaj-art-f498154a2c68400db543cc750d7f44a82025-01-08T00:28:11ZengDepartment of Food TechnologyFood ScienTech Journal2685-42792715-422X2023-12-015211612210.33512/fsj.v5i2.1809410707Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized MilkReza Widyasaputra0Ryan Firman Syah1Adi Ruswanto2Masna Yanti Fau3Institut Pertanian STIPERInstitut Pertanian STIPERInstitut Pertanian STIPERInstitut Pertanian STIPER<p>Time-Temperature Indicator made from corn oil and red palm oil had a potency to be used in cold chain food system. However, the evaluation of its reliability was required. The aim of this study was to evaluate the reliability of indicator to monitor the changes of pasteurized milk quality based on microbial growth at several storage temperatures. This study was conducted in three stages. Stage 1 was making corn oil and red palm oil blending with 70:30 (%v/v) ratio. Stage 2 was measurement of diffusion length, coefficient, kinetics and activation energy at five storage temperature (4, 29, 37, 44, and 51 ºC). Stage 3 was quantification of total microbial count at three different storage temperature (8, 29, and 40 ºC). The result showed that the activation energy of corn oil and red palm oil Time-Temperature indicator was 36.796 kJ/mol. Meanwhile, the activation energy of pasteurized milk microbial growth kinetics was 44.021 kJ/mol. The reliability of indicator was good, because the activation energy difference value between microbial growth and indicator was lower than 25 kJ/mol.</p>https://jurnal.untirta.ac.id/index.php/fsj/article/view/18094corn oilpasteurization milkred palm oiltime-temperature indicator |
| spellingShingle | Reza Widyasaputra Ryan Firman Syah Adi Ruswanto Masna Yanti Fau Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk Food ScienTech Journal corn oil pasteurization milk red palm oil time-temperature indicator |
| title | Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk |
| title_full | Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk |
| title_fullStr | Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk |
| title_full_unstemmed | Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk |
| title_short | Reliability of Time-Temperature Indicator From Corn and Red Palm Oil Blending For Monitoring Microbial Growth of Pasteurized Milk |
| title_sort | reliability of time temperature indicator from corn and red palm oil blending for monitoring microbial growth of pasteurized milk |
| topic | corn oil pasteurization milk red palm oil time-temperature indicator |
| url | https://jurnal.untirta.ac.id/index.php/fsj/article/view/18094 |
| work_keys_str_mv | AT rezawidyasaputra reliabilityoftimetemperatureindicatorfromcornandredpalmoilblendingformonitoringmicrobialgrowthofpasteurizedmilk AT ryanfirmansyah reliabilityoftimetemperatureindicatorfromcornandredpalmoilblendingformonitoringmicrobialgrowthofpasteurizedmilk AT adiruswanto reliabilityoftimetemperatureindicatorfromcornandredpalmoilblendingformonitoringmicrobialgrowthofpasteurizedmilk AT masnayantifau reliabilityoftimetemperatureindicatorfromcornandredpalmoilblendingformonitoringmicrobialgrowthofpasteurizedmilk |