scholarly journals Blockchain-based traceability in the food industry: requirements analysis along the food supply chain

2021 ◽  
Author(s):  
Martina Thume ◽  
Julia Lange ◽  
Martin Unkel ◽  
Alexander Prange ◽  
Maik Schürmeyer
Keyword(s):  
Supply Chain ◽  
Food Industry ◽  
Process Model ◽  
Data Access ◽  
Innovative Technology ◽  
Chain Process ◽  
Digital Information ◽  
Traceability System ◽  
Blockchain Technology ◽  
Technical Requirements

Traceability has become an important aspect in supply chain management, particularly in safety-sensitive industries like food or pharmaceuticals. At the same time, blockchain arose as an innovative technology that has created excitement about its potential applications. Aim of this research paper is to analyze the requirements of the main stakeholders along the supply chain regarding a blockchain-based traceability system (BBTS). The supply chain is considered from agriculture to retail. The main result of this work is a specification framework, which consist of a supply chain process model describing activities relevant for food traceability, a collection of usage requirements formulated as data classes, a summary of technical requirements regarding data access, storage and processing, and interoperability requirements necessary to assure digital communication and permanent operability of the BBTS. Based on this, general application guidelines for digital information systems are derived and the blockchain technology is evaluated with regard to its potential in meeting requirements and challenges. A distinction between public and sensitive data appears to be necessary to assure traceability and trust in the supply chain. A two-part architecture involving a public permissioned blockchain network is proposed as the most promising basis for a digital traceability system in the food industry.

Blockchain technology development and implementation for global logistics operations: a reference model perspective

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rukshanda Kamran ◽  
Nasreen Khan ◽  
Balan Sundarakani
Keyword(s):  
Supply Chain ◽  
Real Time ◽  
Reference Model ◽  
Process Efficiency ◽  
Future Research ◽  
Logistics Industry ◽  
Content Type ◽  
Traceability System ◽  
Blockchain Technology ◽  
Global Logistics

Purpose Blockchain technology offers a lot of potential benefits in supply chain management. However, there is a need of a reference model which addresses the gaps in existing frameworks. This paper aims to propose a blockchain technology-based reference model which can be applied to global logistics operations. Design/methodology/approach The researchers have integrated the fit-for-purpose theoretical framework and prototyping methodology to design the reference model, a blockchain-based logistics, tracking and traceability system (BLTTS). The researchers demonstrated the application of the reference model through a health-care supply chain case study. The proposed BLTTS can be implemented across global logistics operations for business performance improvement. Findings The research provides a framework and recommendations for global companies to consider when adopting the blockchain technology for implementation. The researchers found that the Ethereum blockchain technology improves security of the data shared within the block through the secure hashing algorithm 1. The hash algorithm ensures anonymity of the involved parties. The model integrates blockchain with supply chain thus creating transparent process, efficiency and real-time communication. Research limitations/implications The reference model will offer a better solution to global logistics operations challenges. It provides recommendations to key stakeholders involved in logistics operations segment of the logistics industry while adopting blockchain technology. Apart from the methodological limitation of the study, the system compatibility and the layer configuration aspects might be posing potential challenges while upscaling the implementation. Originality/value The proposed reference model overcomes the drawbacks of existing models as it integrates Ethereum technology. In addition, the researchers have applied the model to demonstrate its functioning in real-time environment, which could guide for future research.

Improving Opportunities in Healthcare Supply Chain Processes via the Internet of Things and Blockchain Technology

2021 ◽  
pp. 1635-1654
Author(s):  
Raja Jayaraman ◽  
Khaled Salah ◽  
Nelson King
Keyword(s):  
Supply Chain ◽  
Internet Of Things ◽  
The Internet ◽  
Chain Process ◽  
Product Recalls ◽  
Chain Processes ◽  
Blockchain Technology ◽  
Compromise Patient Safety ◽  
Supply Chain Process ◽  
The Internet Of Things

Despite key advances in healthcare informatics and management, little progress to address supply chain process-related problems has been made to date. Specifically, key healthcare supply chain processes include product recalls, monitoring of product supply shortages, expiration, and counterfeits. Implementing and executing these processes in a trusted, secure, efficient, globally accessible and traceable manner is challenging due to the fragmented nature of the healthcare supply chain, which is prone to systemic errors and redundant efforts that may compromise patient safety and impact health outcomes adversely. Blockchain, combined with the Internet of things (IoT), is an emerging technology that can offer a practical solution to these challenges. Accordingly, IoT blockchain offers a superior way to track and trace products via a peer-to-peer distributed, secure, and shared ledger of the blockchain network. This article highlights key challenges related to healthcare supply chains, and illustrates how IoT blockchain technologies can play a role in overcoming these challenges now and in the near future.

Blockchain for Agri-Food Supply Chain and Logistics Management

2022 ◽  
pp. 127-150
Author(s):  
Pinki Saini ◽  
Unaiza Iqbal ◽  
Mazia Ahmed ◽  
Devinder Kaur
Keyword(s):  
Supply Chain ◽  
Value Chain ◽  
Food Supply ◽  
Food Industry ◽  
Food Supply Chain ◽  
Blockchain Technology ◽  
Agricultural Produce ◽  
Quality Certification ◽  
The Cost ◽  
Food Safety And Quality

Today, the globalization of the supply chain in the food industry has surged remarkably; hence, food safety and quality certification have become critical. Blockchain is recognized as a promising technology in the agri-foods industry where it can act as a systematic and robust mechanism for increasing the food traceability and provide a transparent and efficient way to assure quality, safety, and sustainability of agri-foods. By lowering the cost and increasing value, this digital technology has the potential to increase profitability of agricultural produce along the value chain. This chapter aims to investigate the potential utilization of blockchain technology in the agri-food industry, where it can be used to address issues of trust and transparency and to facilitate sharing of information sharing among stakeholders. The technology is still in a preliminary stage; thus, this chapter is written to examine its implication in the agri-food supply chain, existing initiatives, challenges, and potential.

The relationship between halal traceability system adoption and environmental factors on halal food supply chain integrity in Malaysia

2019 ◽  
Vol 11 (1) ◽  
pp. 117-142 ◽  
Author(s):  
Norasekin Ab Rashid ◽  
Jamil Bojei
Keyword(s):  
Supply Chain ◽  
Environmental Factors ◽  
Food Supply ◽  
Food Industry ◽  
Food Supply Chain ◽  
Content Type ◽  
Traceability System ◽  
Food And Beverages ◽  
Halal Food ◽  
The Relationship

Purpose Muslim consumers have been shocked with the news of cross-contamination issues in the Halal food that they consumed. These issues make them put more effort in ensuring the products that they purchased being monitored throughout the supply chain. In this case, food companies must be prepared to implement systematic traceability system to ensure the authenticity of Halal products and comprehend the importance of Halal industry environmental factors (HIEF) in enhancing integrity of Halal food supply chain and protect from any risk of cross-contaminations. This paper aims to clarify the relationship between the Halal traceability system adoption (HTSA) and HIEFs on Halal food supply chain integrity (HFSCIn). Design/methodology/approach The study opted quantitative research approach by using the self-administrated questionnaires. The questionnaires were distributed during Malaysia International Halal Showcase (MIHAS) 2014 and Halal Fiesta Malaysia (HALFEST) 2014. 127 Malaysian Halal food and beverages companies have been involved in the study. Most of the respondents are the general manager or owner of the company, Halal executives, quality assurance managers, operation managers and sales manager. Findings The study found that there is a significant relationship between HTSA and HIEF on HFSCIn. The study also found that the highest adoptions of Halal traceability system are among the producer and end user, while the highest contributions in influencing the HIEF are the economic and socio-cultural factors. Research limitations/implications This study only focused on Halal food industry particularly the food and beverages category. Thus, future study can explore further on every category in food industry such as raw materials and ingredients; poultry, meat and dairy; fast food and premises and make comparison between pharmaceutical, cosmetics and health care in Halal industry. In addition, the sample size (N = 127) can be considered small; therefore, it is recommended that in future the subject matter be explored with a much larger sample to allow generalization of the result. Originality/value This study provided, perhaps for the first time, an analysis of the relationship between traceability adoptions and HIEF on HFSCIn.

scholarly journals Blockchain Technology Meets Traceability in Fruit Supply Chain Management: A Systematic Review

2021 ◽  
Vol 12 (3) ◽  
pp. 232-238
Author(s):  
Resista Vikaliana ◽  
Raja Zuraidah Raja Mohd Ras ◽  
I Nyoman Pujawan ◽  
Irwansyah
Keyword(s):  
Systematic Review ◽  
Supply Chain ◽  
Supply Chain Management ◽  
Future Research ◽  
Supply Chain System ◽  
Chain Management ◽  
Traceability System ◽  
Future Research Agenda ◽  
Blockchain Technology ◽  
Meta Analyses

Fruits are easily damaged, therefore, a tracing system is needed to ensure the commodity is well received by consumers.  This study is a systematic review aims to  identify areas where the fruits traceability provides the most value for supply chain management and  to develop elements of a future research agenda for the fruits traceability in supply chain management.  PRISMA or Preferred Reporting Items for Systematic Reviews and Meta-Analyses is used to help the systematic literature review.  The result showed thad there are several values ​​in applying traceability to the fruit supply chain, such as traceability guarantees the quality of fruit in the supply chain, traceability protects from fraud.  Traceability will help increase consumer confidence in food safety, particularly on fruit.  Blockchain technology  is a promosing technology for a   traceability system in industry and can be used successfully, by modifying the supply chain system and meeting the limitations first.

scholarly journals Halal Meat Supply Chain Traceability based on HACCP, Blockchain and Internet of Things

2018 ◽  
Vol 11 (4) ◽  
pp. 218-247 ◽  
Author(s):  
Abderahman Rejeb
Keyword(s):  
Supply Chain ◽  
Internet Of Things ◽  
Real Time ◽  
Food Supply ◽  
Emerging Technologies ◽  
Food Supply Chains ◽  
Traceability System ◽  
Blockchain Technology ◽  
The World ◽  
Halal Food

Recently, Halal food has drawn remarkable attention of many consumers around the world. Besides to being unsafe, Halal food such as meat can encounter several issues throughout its supply chain and logistics. At any time, Halal integrity is not guaranteed and risks of becoming non-Halal is the major concern of all parties along the supply chain. To respond to Muslim consumers’ trust concerns in Halal food, many traceability systems were proposed in previous studies based on emerging technologies and  recommended to be incorporated into Halal food supply chains. Nevertheless, all of these systems are centralized, opaque and not enough transparent. To mitigate these problems, blockchain technology is introduced as a ground-breaking innovation with greater decentralization, visibility and transparency. This paper makes a major contribution in suggesting Halal meat supply chain traceability system for real-time food tracing based on embedding Islamic dietary law into HACCP, blockchain and Internet of Things.

scholarly journals Blockchain-Based Rice Supply Chain Traceability to Ensure Rice Quality and Food Safety

2021 ◽  
Author(s):  
Qi Tao ◽  
Adnan Iftekhar ◽  
Zhenyu Cai ◽  
Xiaohui Cui
Keyword(s):  
Supply Chain ◽  
Food Safety ◽  
Raw Materials ◽  
Quality Information ◽  
World Population ◽  
Rice Quality ◽  
Industry Chain ◽  
Traceability System ◽  
Blockchain Technology ◽  
Critical Nodes

Rice is the grain feeds more than half of the world population. It is an important staple food provides twenty percent of the calories consumed worldwide. Food safety affects the health of consumers. Establishing an effective traceability system is one of the primary measures to protect rice quality and food safety. Blockchain-based traceability system has the characteristics of data tamper-proofing, decentralization, and co-governance. This paper proposed a rice traceability scheme based on blockchain technology that selects the critical nodes in the rice industry chain to construct a blockchain network to achieve transparent data sharing. It is meaningful for both enterprises and consumers. It can let enterprises get the real quality information of rice and related raw materials. Consumers can get the true information of rice and rice products to buy safe and healthy food. The scheme is proved feasible by simulating the traceability of the rice supply chain.

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