Program Studi Ilmu Gizi, Fakultas Kesehatan Sains dan Teknologi, Universitas Dhyana Pura, Indonesia
BibTex Citation Data :
@article{JGI16588, author = {Ni Sulatri and Ida Yogeswara and Ni Nursini}, title = {Efektifitas sinar ultraviolet terhadap cemaran bakteri patogen pada makanan cair sonde untuk pasien immune-compremissed}, journal = {Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition)}, volume = {5}, number = {2}, year = {2017}, keywords = {Ultraviolet, Contamination pathogenic bacteria, holding time, food safety, liquid food}, abstract = { Background : Food safety remained as critical concern to immune-compremissed patient. Food safety assurance can be achieved t h rough inhibition of pathogenic bacteria by physical treatment such as UV light radiation. However, a study regarding the effect of UV light on growth of pathogenic bacteria in contaminated liquid food are scarce. Objective : To determine the effecti veness of UV light on contamination of pathogenic ba c teria in liquid food for immune-compremissed patient. Methods : R andomized design with two factor which were holding time for 60 and 120 min utes and radiation exposure ( 0, 5, 10 and 15 minutes ). The data was analyzed using ANOVA Result : The visco s ity and pH of liquid foods we re 20 centipoise and 7,15 respectively. Radiation of UV light on contaminated food that have been incubated for 60 and 120 min utes at 37 o C showed significa nt increase (1-2 log cycle) on growth of pathogenic bacteria. Conclusion : Radiation of UV light on contaminated liquid food were not effective to inhibit or kill pathogenic bacteria during holding time (60 and 120 min utes ). }, issn = {2338-3119}, pages = {112--118} doi = {10.14710/jgi.5.2.112-118}, url = {https://ejournal.undip.ac.id/index.php/jgi/article/view/16588} }
Refworks Citation Data :
Background : Food safety remained as critical concern to immune-compremissed patient. Food safety assurance can be achieved through inhibition of pathogenic bacteria by physical treatment such as UV light radiation. However, a study regarding the effect of UV light on growth of pathogenic bacteria in contaminated liquid food are scarce.
Objective : To determine the effectiveness of UV light on contamination of pathogenic bacteria in liquid food for immune-compremissed patient.
Methods : Randomized design with two factor which were holding time for 60 and 120 minutes and radiation exposure (0, 5, 10 and 15 minutes). The data was analyzed using ANOVA
Result : The viscosity and pH of liquid foods were 20 centipoise and 7,15 respectively. Radiation of UV light on contaminated food that have been incubated for 60 and 120 minutes at 37oC showed significant increase (1-2 log cycle) on growth of pathogenic bacteria.
Conclusion : Radiation of UV light on contaminated liquid food were not effective to inhibit or kill pathogenic bacteria during holding time (60 and 120 minutes).
Article Metrics:
Last update:
Sterilization of Toothbrushes using Ultraviolet-C Light against Streptococcus Mutans Bacteria
Last update: 2024-11-07 19:13:17
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) is published under licensed of a CC BY-SA Creative Commons Attribution-ShareAlike 4.0 International LicenseThe Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) and Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro as publisher of the journal.
Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc., will be allowed only with a written permission from Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition).
Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition), Faculty of Medicine, Universitas Diponegoro, the Editors and the Advisory Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the Indonesian Journal of Nutrition are sole and exclusive responsibility of their respective authors and advertisers.
View JGI Stats