An Inventory-Focused Analysis of German Food Supply Chains: The Case of Dairy Products

Digitalising food manufacturing

Food losses and waste (FLW) reduction and mitigating climate impact in food chains are priorities in achieving sustainable development goals. However, many FLW-reducing interventions induce additional greenhouse gas (GHG) emissions, for example, from energy, fuel, or packaging. The net effect of such interventions (expressed in GHG emissions per unit of food available for consumption) is not obvious, as is illustrated in a number of case studies. We recommend that in the decision to take on FLW-reducing interventions, the trade-offs on sustainability impacts (such as GHG emissions) are taken into consideration. Since FLW induce demand and extra operations in all stages along a supply chain, adequate representation of cumulative GHG emissions along the production and supply chain, including ‘hidden parts’ of the chain, is required, which is challenging in full LCA studies. As a workaround, the case studies in this paper are based on a generic tool, the Agro-Chain greenhouse gas Emission (ACE) calculator that includes metrics and data for common food product categories and supply chain typologies. The calculator represents the structure of a generic (fresh food) supply chain and offers data sets for, amongst others, crop GHG emission factors and FLW in different stages of the production and distribution chain. Through scenario calculations with different chain parameters (describing pre and post-intervention scenarios), the net effects of an intervention on GHG emissions and FLW per unit of food sold to the consumer can be compared with little effort. In the case studies, interventions at the production stage as well as in post-harvest operations, are analyzed. Results show that post-harvest activities (especially FLW) contribute substantially to the carbon footprint of supplied food products. The FLW-reducing interventions are considered to induce additional GHG emissions. In most case studies, FLW-reducing interventions lower total GHG associated with a unit of food supplied to a client or consumer. However, in one case study, the extra emissions due to the intervention were higher than the prevented emission from lowering food losses. Consequently, in the latter case, the intervention is not an effective GHG emission reduction intervention.

Partnerships promote innovation in food supply chains

Food ingredient fraud and economically motivated adulteration are emerging risks, but a comprehensive compilation of information about known problematic ingredients and detection methods does not currently exist. The objectives of this research were to collect such information from publicly available articles in scholarly journals and general media, organize into a database, and review and analyze the data to identify trends. The results summarized are a database that will be published in the US Pharmacopeial Convention's Food Chemicals Codex, 8th edition, and includes 1305 records, including 1000 records with analytical methods collected from 677 references. Olive oil, milk, honey, and saffron were the most common targets for adulteration reported in scholarly journals, and potentially harmful issues identified include spices diluted with lead chromate and lead tetraoxide, substitution of Chinese star anise with toxic Japanese star anise, and melamine adulteration of high protein content foods. High-performance liquid chromatography and infrared spectroscopy were the most common analytical detection procedures, and chemometrics data analysis was used in a large number of reports. Future expansion of this database will include additional publically available articles published before 1980 and in other languages, as well as data outside the public domain. The authors recommend in-depth analyses of individual incidents. This report describes the development and application of a database of food ingredient fraud issues from publicly available references. The database provides baseline information and data useful to governments, agencies, and individual companies assessing the risks of specific products produced in specific regions as well as products distributed and sold in other regions. In addition, the report describes current analytical technologies for detecting food fraud and identifies trends and developments.

Cutting edge technologies to end food waste

Food and drink supply chains are complex, continually changing systems, involving many participants. They present stakeholders across the food and drinks industries with considerable challenges. Delivering performance in food supply chains offers expert perspectives to help practitioners and academics to improve their supply chain operations. The Editors have identified six key challenges in managing food and drinks supply chains. Each section of the book focuses on one of these important issues. The first chapters consider the fundamental role of relationship management in supply chains. The next section discusses another significant issue: aligning supply and demand. Part three considers five different approaches to effective and efficient process management, while quality and safety management, an issue food companies need to take very seriously, is subject of the next section. Parts five and six review issues which are currently driving change in food supply chains: the effective use of new technologies and the desire to deliver food sustainably and responsibly. With expert contributions from leaders in their fields, Delivering performance in food supply chains will help practitioners and academics to understand different approaches in supply chain management, explore alternative methods and develop more effective systems. Considers the fundamental role of relationship management in supply chains including an overview of performance measurement in the management of food supply chains Discusses the alignment of supply and demand in food supply chains and reviews sales and operations planning and marketing strategies for competitive advantage in the food industry Provides an overview of the effective use of new technologies and those that will be used in the future to deliver food sustainably and reliably

Blockchain: a framework for membership and access

The types of artificial intelligence, artificial intelligence integration to the food value and supply chain, other technologies embedded with artificial intelligence, artificial intelligence adoption barriers in the food value and supply chain, and solutions to overcome these barriers were analyzed by the authors. It was demonstrated by the analysis that artificial intelligence can be integrated vertically into the entire food supply and value chain, owing to its wide range of functions. Different phases of the chain are affected by developed technologies such as robotics, drones, and smart machines. Different capabilities are provided for different phases by the interaction of artificial intelligence with other technologies such as big data mining, machine learning, the Internet of services, agribots, industrial robots, sensors and drones, digital platforms, driverless vehicles and machinery, and nanotechnology, as revealed by a systematic literature analysis. However, the application of artificial intelligence is hindered by social, technological, and economic barriers. These barriers can be overcome by developing the financial and digital literacy of farmers and by disseminating good practices among the participants of the food supply and value chain.

Severe injuries from product movement in the U.S. food supply chain

Multi-objective optimization for eco-efficient food supply chains

Improving the regional organization of food flow requires an understanding of system constraints. System transformation is necessary if the system is to include regional, independent wholesale food suppliers and to distribute food in an equitable and sustainable manner. Regional suppliers play a pivotal role in overall food system resilience, an emerging issue in wake of the numerous failures in conventional food supply chains exacerbated by COVID-19-related disruptions. Yet alternative supply chains that link local producers with towns and urban centers regionally, represent a small fraction of our nation's food suppliers. They struggle to compete with larger distribution networks that can supply products in-and out-of-season by global procurement. The upper Midwest harbors numerous local and regional food supply chains consisting of farms, processors, trucking companies, wholesalers and other firms that share a commitment to sustainability and local economic development. A constellation of challenges hamper their emergence, however, even as larger scale food supply chains flounder or fail to effectively serve communities. Informed by Donella Meadows's work on leverage points for systemic change, a collaborative, transdisciplinary and systems research effort examined conventional food supply networks and identified key opportunities for shifting food supply chain relationships. System concepts such as stock and flow, leverage points, and critical thresholds helped us to frame and identify challenges and opportunities in the current system. The second and third phase of our collaborative research effort occurred over 4 years (2013–2016) and involved twenty-six people in co-generation of knowledge as a loose-knit team. The team included farmers, supply chain practitioners, students, academic staff and faculty from multiple departments and colleges. Our primary method was to host public workshops with practitioner speakers and participants to identify dominant narratives and key concepts within discourses of different participants in distribution networks. The literature review was iterative, based on challenges, ideas and specific questions discussed at workshops. Our research exposed two meta-narratives shaping the supply chain: diversity and efficiency. In addition to these high-leverage narratives, we identified and examined five key operational thresholds in the Upper Midwest regional food system that could be leveraged to improve food flow in the region. Attention to these areas makes it possible for businesses to operate within environmental limits and develop social structures that can meet scale efficiencies necessary for economic success. We iteratively shared this co-produced knowledge with decision-makers via local food policy councils, local government, and national policy circles with the goal of supplying actionable information. This phased action research project created the environment necessary for a group of food system entrepreneurs to emerge and collaborate, poised to improve system resilience in anticipation of food system disruptions. It forms the basis for on-going research on food flow, regional resilience, and supply chain policy.

Design/methodology/approach: food insecurity is discussed within population health and food supply chain framework. Research shows that food insecurity is one of the three main causes in impacting population health. After exploring the relationship between food insecurity and population health, this study explores possible solutions to address food insecurity through food supply chain management framework. Food supply chain is different from commercial supply chain in many important attributes. Literature does not provide research framework linking these three attributes (food insecurity, population health and food supply chain). Therefore, we use an exploratory map to build roadmap to a successful integration of these three attributes. Purpose: social determinants of health are considered as a precondition for population health. Food security forms basis for catalyst in population health. Food security touches human dignity. Many people face starvation while tons of foods are wasted globally. There is a mismatch between supply and demand for food production and consumption. Distributions of foods from producers to consumers become a focal point in managing starvation and waste/glut of foods. The purpose of this paper is to investigate how food supply chain mitigates food insecurity and provides sustainable food supply. Findings: this paper reveals mismatch between supply and consumption of food at a global scale. Inadequate supply chain assets -technologies, storages, distribution networks, etc. - at the producer’s ends causes lower return on investments for producers. Unique characteristics of food supply chain compared with commercial supply chain raises challenges to the imbalance between supply and demand. Oligopolistic market structure may solve the chronic mismatch. Originality/value: literature addresses these three constructs – food security, population health and food supply chain – separately and independently from each other. This paper argues these three constructs should be addressed together in order to solve global food insecurity and waste. As far as we know, this is the first attempt to unify these three constructs.

Rising population, growing food demand, inefficient resource utilization, and food wastage at different stages of food supply are demanding a paradigm-shifting toward more sustainable practices in the agri-food sector. With the adoption of Sustainable Development Goals (SDGs), the scientific community also took their research interest toward the espousal of Circular Economy (CE) in the farming sector. This study has performed a systematic review in order to identify how the past studies applied CE in the agri-food sector and also whether the existing literature evaluated the role of CE in different segments like food production, food consumption, and food supply chain or not? The review identified the shifted research interest of the researchers toward the implementation of CE models in the agri-food sector for the last 5 years. However, most studies focused on the application of CE in food waste and supply chain management, and rare attention was put on the adoption of the CE approach in food production and consumption. This study directs that future investigation may be focused on the efficient integration of the CE approach across all stages, i. e., production, consumption, and distribution of the agri-food supply chain to support the sustainability in the entire food and agrarian system.KeywordsCircular economyAgriculture and food sectorSustainable growthFood production and consumptionSystemic review

Chapter 4 - Food and beverage industry supply chains

Feeding the City, Pandemic and Beyond