Integrated risk to food safety and halal using a Bayesian Network model

ABSTRACT

This study aims to comprehensively identify risks to food safety and halal status in food manufacturing processes. The research was conducted through risk identification, data collection, Bayesian Network (BN) structure, decision analysis, and mitigation programs. The results showed that there were 19 integrated risks to food safety and halal. Twelve risks were due to food safety and seven risks were due to halal status. Overall, risks identified were described through the BN structure, which consists of four levels, as a basis for determining risk opportunity values. The results of BN decision analysis show that the highest integrated risk to food safety and halal each level. The risk of chickens dying when stunning is the highest risks in level 1 and cleaning and chilling department in level 2. The partially integrated risks for level 3 and total integrated risks in level 4 has a chance of contamination. Due is the results, the analysis and decision analysis is to reject or rework.

KEYWORDS:

• Food safety
• halal
• Bayesian Network
• risk assessment

Acknowledgement

The authors would like to acknowledge the financial support provided by “Hibah Penelitian Disertasi Doktor” from The Minister of Research and Technology/Head of National Research and the Innovation Agency of the Republic of Indonesia.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Notes on contributors

Hana Catur Wahyuni

Hana Catur Wahyuni is a doctoral student at Industrial Engineering - ITS, Surabaya. Indonesia. Undergraduate degree obtained from the Islamic University of Indonesia. The Master’s degree was obtained from Industrial Engineering-ITS, Surabaya, Indonesia. His research focuses on food safety and halal in the food industry in various perspectives. Currently, she is a lecturer in Industrial Engineering, Muhammadiyah University, Sidoarjo, Indonesia.

Iwan Vanany

Iwan Vanany is a Professor in the Department of Industrial Engineering at Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia. He received his PhD degree from Universiti Teknologi Malaysia (UTM) in Manufacturing and Industrial Engineering and both Master’s and Bachelor’s degrees in Industrial Engineering Department from ITS. His research interests are in food supply chain management, business process management, operations management particularly in halal operations. He has published in International Journal of Information System and Supply Chain Management, Meiji Business Journal, Supply Chain Forum: An International Journal, International Journal Logistics Systems and Management, Journal of Islamic Marketing, and International Journal of Lean Six Sigma. He teaches business process reengineering, supply chain management, enterprise resources planning (ERP), system logistics, productions, and planning control, warehouse management, and purchasing management.

Udisubakti Ciptomulyono

Udisubakti Ciptomulyono is a Professor at the Department of Industrial Engineering and for the time being, he is Dean of Business and Management Technology in Institute of Technology Sepuluh November-Surabaya (ITS) Indonesia. He passed his Master Degree of Engineering Management and Development Technology in The University of Melbourne-Australia (1991) and hold Doctoral degree in Facultet des Sciences et Techniques de Saint Jerome-Marseille-France (2000). To date, Udisubakti has teaching responsibility for Graduate and Doctoral student Program in many Departments of ITS, courses taught: Multiple Criteria Decision Making, System Modeling and Analysis, Management of Technology, Sustainable Manufacturing and Environmental Management. He has published more than 75 journal and conferences papers and focused his research interest in area of Multi Criteria Decision Making and its applications, Management Innovation and Technology Policy, Environmental Energy and Sustainable Manufacturing.

Jerry Dwi Trijoyo Purnomo

Jerry Dwi Trijoyo Purnomo was granted his bachelor and master degrees from Department of Statistics, Institut Teknologi Sepuluh November, Indonesia, and his doctoral degree from Institute of Statistics, National Chiao Tung University, Taiwan. He is now active in doing research on biostatistics, survival analysis, and clinical trial. In 2019, he collaborates with Oncology Hospital to do the research on survival rate for patients with breast cancer, thyroid cancer, and cervical cancer. He is also doing joint research with the expertise from other Universities, either from Indonesian Universities, or abroad Universities such as National Chiao Tung University, and National Taiwan University Hospital (NTUH) to work on the clinical trial study, biostatistics, and bioinformatics.