Food Production Costs Research Articles

Low-cost solar dryer dehydrates silver banana with a prediction of diffusion approximation model

Solar dryers made from recycled materials offer a cost-effective solution for promoting the widespread adoption of this technology and reducing food production costs. In this study, a low-cost solar dryer was constructed using repurposed materials, employing indirect exposure, and its performance was evaluated through a kinetic study on banana slice drying (Musa spp.). Drying was carried out until equilibrium moisture, reaching constant mass. The drying air's temperature and relative humidity (RH, %) were monitored. Fourteen empirical models were used to fit the experimental data. The banana slices took approximately 300 min to dry, with final moisture of 1.8%. The mean operational conditions during natural drying were 59.08±9.16 °C and RH = 39±4%. The diffusion Approximation model fitted the drying curve better, as it presented the lowest reduced Chi-square (χ2 = 2.9×10-5) and a high coefficient of determination (R2 = 0.9998). The effective diffusion coefficient (Def = 5.4×10-9 m2/s, R2 = 0.9935) was determined. Thus, the solar dryer demonstrated efficient performance in the banana drying process, requiring minimal design effort. Furthermore, despite the limitations in controlling the drying conditions, most of the mathematical models successfully predicted the drying process due to the dryer's ability to maintain the continuity of the drying curve, suggesting potential viability for this low-cost dryer.

Digital tools for knowledge exchange and sustainable public food procurement in community kindergartens: A case study in Słupsk, Poland

This article presents a case study on the experimental co-creation process of a digital platform supporting Sustainable Public Food Procurement (SPFP) in public kindergartens in a medium-sized city in Poland. The organisation of SPFP requires a dedicated technological infrastructure to ensure the information flow among food producers, kindergarten employees, children and parents. To this end, a digital platform was designed to enable contact, assessment of food quality and food procurement environmental impact, and the communication of needs and problems among all the actors involved in the food procurement system for kindergartens. The article also discusses the results of the field research and the method of Urban Living Labs, highlighting the key challenges faced by those seeking to combine knowledge about food and the natural environment with public food procurement. The principal difficulties include the availability, accessibility and possible application of data on the environmental costs of food production, the individualisation of needs and motivations related to public catering in educational facilities, and the specific nature of the public sector responsible for public food procurement.

Gluten-free foods are expensive and nutritionally imbalanced than their gluten-containing counterparts.

Nutritional quality of gluten-free (GF) food products is very important, as patients with celiac disease consume these products for lifelong. There is paucity of data on the nutritional content and cost of GF food products compared with their gluten-containing (GC) counterparts from India (Asia). After a detailed market survey, packaged and labeled GF food products (n=485) and their packaged GC counterparts (n=790) from the supermarkets of Delhi (India) and e-commerce websites were included. Nutritional content and cost/100 g food (in US dollars) were calculated using the information on food label. Gluten-free food products were 232% (range: 118% to 376%) more expensive than their GC counterparts. Energy content of all GF food products was similar to their GC counterparts, except cereal-based snacks (GF: 445 kcal vs. GC: 510 kcal, p<0.001). The protein content was significantly lower in GF pasta and macaroni products (single-grain: GF: 6.5 g vs. GC:11. 5 g, p-0.002; multigrain: GF:7.6 g vs. GC:11.5 g, p-0.027), cereal flours (single-grain: GF: 7.6 g vs. GC: 12.3 g, p<0.001; multigrain: GF:10.9 g vs. GC: 14.1 g, p-0.009) and nutritional bars (GF: 21.81 g vs. GC:26 g, p-0.028) than their GC counterparts. Similarly, the dietary-fiber content of GF pasta and macaroni products, cereal flours, cereal premix and nutritional bars of GF foods was significantly lower than their GC counterparts. Gluten-free bread and confectionary items, biscuits and cookies and snacks had higher total fats and trans-fat content than their GC counterparts. Gluten-free cereal-based snacks had higher sodium content than their GC counterparts (GF: 820 mg vs. GC:670 mg; p<0.001). GF foods are significantly more expensive, contain less protein and dietary fiber and higher fat, trans-fat and sodium than their GC counterparts. Strategies must be developed to reduce the cost and improve the nutritional profile of GF foods.

Megawatts to methane – a deep drop in emissions reduction transition for existing regional gas-based ammonia plants

Synthetic ammonia production sustains food production for more than half of the world’s population. Many regional ammonia plants convert all ammonia to ammonium nitrate fertiliser. With these, all carbon in the feed ends up as carbon dioxide (CO2), with around 2 tonnes of CO2 released per tonne of ammonia produced using natural gas. Conveniently, ammonia plants produce a substantial pre-concentrated CO2 stream. Ammonia plants are high-capex, long-life assets that operate for 40+ years. With the energy transition, replacing such assets is very high cost and will dramatically impact the cost of food production. Further, green energy is highly variable, leading to the need for additional supply side assets to stabilise energy supply. This paper outlines a transition approach for a 30% CO2 reduction (also a 43% case) to extend the useful life of these assets while re-using much of the plant, with the ability to turn on/off the green energy with minimal disruption for stable operation. The example plant is based on a typical 750 tpd ammonia gas Steam Methane Reforming (SMR) plant. The approach considers adding and integrating green power and biogas into this plant to reduce net reportable CO2 emissions. Methanation of CO2 has been demonstrated in several projects and is considered key in developing a transition pathway for an existing gas-based plant, extending its operational life and flexibility to operate with varying degrees of variable green energy supply. Further, whilst Synthetic Natural Gas (SNG) is used in this case, the approach can be beneficially applied with methanol and other Power-to-X opportunities.

Органические продукты питания: медико-социальный аспект.

The article presents current information on trends in the consumption of organic food products in the world, information from foreign studies on their impact on public health. The market for these food products has grown significantly since the late 20th century and today represents a multi-billion dollar industry with distinct production, processing, distribution and retail systems. The relevance of studying the prevalence of consumption of organic food products among the population of various countries is increasing due to the increase in the modern world of demand and motivation among social groups of the population, especially among adherents of a healthy lifestyle. The purpose of the study is to review and analyze modern scientific foreign literature on the development of the organic food market from the standpoint of health conservation and medical and social perspectives. As a result of the review, it was revealed that the understanding currently clearly manifested in various social circles of the need to improve the level of quality of health of the individual and the population as a whole, the demand for the production of safe, micronutrient-rich, healthy food products, especially products of plant origin, actualize the expansion of production organic food products. In many countries around the world, there is an increase in consumer demand for organic food products; their regular consumers are people, mainly women, who care about their health, are physically active, have a higher level of education and income, and live mainly in high-income countries. The certain high cost of organic food products, depending on labor-intensive production methods and certification costs, often leads to unequal access to organic food products. The positive impact of organic foods on health status and the risk of developing chronic diseases is associated with a higher content of biologically active compounds and a lower content of substances harmful to health. Overall, large intervention and population-based studies are needed on the health effects of organic foods, comparing the quality, safety, bioactive compounds, nutritional and phytochemical value of foods in conventional and organic production systems using new research methods.

Natural Food Intake and Its Contribution to Tambaqui Growth in Fertilized and Unfertilized Ponds

Natural food available in ponds can complement formulated feed in fed aquaculture. This study elucidated the natural food intake and its contribution to tambaqui (Colossoma macropomum) growth in fertilized and unfertilized ponds, using stable isotope and stomach contents analyses. Additionally, it described the impact of fertilization management on natural food availability, fish performance, and production costs. Tambaqui juveniles (93.8 ± 15.0 g) were stocked (0.55 fish/m2) in fertilized (Fert) and unfertilized (NoFert) ponds (600 m2) for a culture period of 10 months in quadruplicate. A lower food conversion ratio was observed in Fert ponds. The main natural food items ingested by tambaqui were insects, vegetables, and cladocerans. Plankton contributed 39.4% and 10.7% of muscle formation in Fert and NoFert ponds, respectively. Pond fertilization (2.45 g of nitrogen and 0.80 g of phosphorus per square meter every two weeks) did not significantly affect fish growth, survival, or productivity but had a slightly influence on water quality parameters. However, fertilization increased the zooplankton density (through phytoplankton) in the water, thereby increasing autochthonous food availability for tambaqui consumption. This species demonstrates the ability to alternate between natural food sources and commercial feed without compromising its development. Consequently, tambaqui exhibits suitability for farming within restorative and integrated aquaculture systems as well as intensive systems reliant on commercial feed.

Impacts of urban sprawl on people’s livelihoods: analysis of urban fringe neighbourhoods in Dar es Salaam, Tanzania

ABSTRACT Rapid urbanization rates and weak development control machinery have led to exponential city sprawling to urban fringes. This paper examines how urban sprawl impacts livelihoods of urban fringe dwellers and their coping strategies. A multiple case strategy was deployed and a sustainable livelihoods framework was used in the analysis. Empirical data were obtained through literature review, household and key informant interviews, observations, Focus Group Discussions and analysis of satellite images. Results indicate that negatively urban sprawl has increased households’ transport expenditure to work at unaffordable levels; traffic congestion; cost of food products; and inadequate provision of essential livelihood-enhancing facilities. Positively, urban sprawl has presented new livelihood opportunities and enabled households to access minimal social amenities and services. We recommend diversification of economic activities, change of economic activities, making urban fringe livelihoods key element of policy formulation and essential infrastructure and services provision to harness positive impacts and mitigate negative ones.

GlobalGAP compliance costs in Ghana’s small-scale pineapple farming sector

ABSTRACT When farmers implement GlobalGAP they incur specific input costs that arise from quality requirements of the technology. However, due to the difficultly in observing and measuring food quality, previous empirical studies seldom analysed the relationship between quality improvements in food production and total costs of production. They assumed that product quality itself was exogenous and hence had no effect on productive efficiency or cost of production. This study estimates the impact of GlobalGAP on costs of production while accounting for fixed cost improvements and quality endogeneity. Data were obtained from GlobalGAP-certified small-scale pineapple farmers in Ghana. The hypothesis that product quality was exogenous was tested and rejected. Consequently, a quality-adjusted translog cost function was used to identify the main contributors to cost increases on small-scale GlobalGAP-certified pineapple farms. The estimated function exhibited economies of size, implying that most small-scale adopters are unable to increase output and benefit from lower average costs. Production costs arising from improvements in quality imposed by GlobalGAP are most sensitive to changes in plantlet price, followed by wages, agrochemical price and expenditure on capital items. Smaller small-scale farmers are much more sensitive to increases in capital expenditure than are larger small-scale farmers. Key policy recommendations include joint ventures to increase nursery capacity and competition in the market for plantlets, scrutiny of mandatory fees impacting the cost of imported labour-saving inputs, facilitating sharing arrangements between smallholders to lower the cost of on-farm infrastructure, and research to identify constraints preventing certified farmers from exploiting size economies.

Food safety and dietary diversity in African urban cities: evidence from Ghana

BackgroundFood safety is integral to food security and is increasingly becoming a significant concern in the urban areas of Africa, which are rapidly growing in population. In the case of Ghana, many urban households depend on traditional open-air markets for most of their food needs. However, these urban food markets also depend on domestic food supply chains, which are prone to risks, including poor hygiene and sanitation and weather seasonality. Food safety compliance has associated costs which increase the unit cost of food products. Thus, higher food price is a risk factor to food availability and accessibility—fundamental pillars of food security.MethodWe use food microbial data and food retail data from food market surveys in major cities in Ghana to assess the safety of selected fresh food commodities and how retailers handle the food products they sell. Additionally, based on a two-wave balanced panel household data, we used fixed effects Poisson and Correlated Random Effects (CRE) Probit models to estimate the effect of weather seasonality on the incidence of diarrhoea and urban household dietary diversity score (HDDS). A final sample of 609 households and 565 market respondents participated in the study.ResultsOur findings show that selected food samples tested positive for Staphylococcus aureus and E.coli and had aflatoxin B1 levels above 5.0 ppb. Additionally, the household incidence of diarrhoea/vomiting, a proxy for food safety status, is higher in the dry season. In the dry season, the household incidence of diarrhoea/vomiting increases on average by a probability of 38% points compared to the rainy season. Regarding HDDS, the average HDDS is 7.3; however, we did not find the effect of seasonality on HDDS to be significant.ConclusionsAlthough urban food availability and household dietary diversity are not challenges for many urban households, food safety is a challenge in the major food markets in Ghanaian cities and is associated with weather seasonality. Foods available in traditional open-air markets are not always safe for consumption, undermining households’ food security. Weak enforcement of food safety regulations contributes to the food safety challenges in Ghanaian urban food markets.

Pumpkin seed flour: physical, physicochemical and chemical characteristics

Around 1.3 billion tons of food are thrown away every year in the world, and it is estimated that 60 kg/per capita are wasted in Brazil. As a result, the UN's 2030 schedule includes among the 17 Sustainable Development Goals (SDGs), number 12, which deals with responsible consumption and production, involving the social, environmental, economic and institutional dimensions. By using food in its entirety and/or its fractions (peels, seeds, stalks and leaves), there is a reduction in waste, environmental impacts and food production costs. Pumpkin seeds are nutritionally rich and can be used in many different applications, including as flour. Pumpkin Seed Flour (PSF), produced from Cucurbita maxima L., was evaluated for yield, physical, physicochemical and chemical characteristics. The flour yield was 93.9%, the water absorption index confirmed the low presence of starch and the solubility index confirmed the presence of soluble solids. In composition, it presented a high percentage of fibers, lipids and proteins, characteristic of oilseeds and legumes. FSA does not contain gluten and can nutritionally enhance foods for celiac patients.

Undergraduates’ Satisfaction of Online Food and Beverage Services Amidst Financial Distress in Nnewi Urban, Anambra State, Nigeria

This study determined undergraduates’ satisfaction of online food and beverage services amidst financial distress in Nnewi urban, Anambra State, Nigeria. Descriptive survey research design was used by the study. Population consisted of 3,509 students. Sample size was 35. Questionnaire was the instrument used for data collection. Data was analyzed using mean and standard deviation. Findings revealed that different types of food and beverage products were purchased online. The problems undergraduates face in online food and beverage services included delayed delivery, use of artificial food colouring and fear of food contamination. Strategies for enhancing students’ satisfaction of online purchases included timely delivery of products ordered and appropriate delivery mechanism. Findings also showed that the ways online food and beverage purchases can influence undergraduate’s finances included high cost of online food products, additional cost for delivery among others. Among recommendations made was that online food vendors should ensure that food products delivered are same with products ordered by customers in order to enhance customer satisfaction.

Draft genome sequence of Agrobacterium pusense strain CMT1: A promising growth-promoting bacterium isolated from nodules of soybean (Glycine max L. Merrill) crops for the One Health approach in Paraguay

Strain CMT1 was isolated from nodules of non-inoculated Roundup Ready (RR) soybean plants (Glycine max L. Merrill), which were collected in fields in Itauguá, Paraguay. The genome of this strain had 338,984,909 bp; 59.2 % G + C content; 377648 bp N50; 5 L50; 55 contigs; 51 RNAs and 5,272 predicted coding DNA sequences (CDS) distributed in 327 subsystems. Based on overall genome-relatedness indices (OGRIs), this strain was taxonomically affiliated with Agrobacterium pusense. Based on genome mining, strain CMT1 is a promising plant growth-promoting bacterium that could be validated in agricultural fields for increasing soybean yield and quality, diminishing the economic, environmental, and health costs of non-sustainable food production.

A Conceptual Model Relationship between Industry 4.0-Food-Agriculture Nexus and Agroecosystem: A Literature Review and Knowledge Gaps.

With the expected colonization of human daily life by artificial intelligence, including in industry productivity, the deployment of Industry 4.0 (I4) in the food agriculture industry (FAI) is expected to revolutionize and galvanize food production to increase the efficiency of the industry's production and to match, in tandem, a country's gross domestic productivity. Based on a literature review, there have been almost no direct relationships between the I4-Food-Agriculture (I4FA) Nexus and the agroecosystem. This study aimed to evaluate the state-of-the-art relationships between the I4FA Nexus and the agroecosystem and to discuss the challenges in the sustainable FAI that can be assisted by the I4 technologies. This objective was fulfilled by (a) reviewing all the relevant publications and (b) drawing a conceptual relationship between the I4FA Nexus and the agroecosystem, in which the I4FA Nexus is categorized into socio-economic and environmental (SEE) perspectives. Four points are highlighted in the present review. First, I4 technology is projected to grow in the agricultural and food sectors today and in the future. Second, food agriculture output may benefit from I4 by considering the SEE benefits. Third, implementing I4 is a challenging journey for the sustainable FAI, especially for the small to medium enterprises (SMEs). Fourth, environmental, social, and governance (ESG) principles can help to manage I4's implementation in agriculture and food. The advantages of I4 deployment include (a) social benefits like increased occupational safety, workers' health, and food quality, security, and safety; (b) economic benefits, like using sensors to reduce agricultural food production costs, and the food supply chain; and (c) environmental benefits like reducing chemical leaching and fertilizer use. However, more studies are needed to address social adaptability, trust, privacy, and economic income uncertainty, especially in SMEs or in businesses or nations with lower resources; this will require time for adaptation to make the transition away from human ecology. For agriculture to be ESG-sustainable, the deployment of I4FA could be an answer with the support of an open-minded dialogue platform with ESG-minded leaders to complement sustainable agroecosystems on a global scale.

A community focused approach toward making healthy and affordable daily diet recommendations.

Maintaining an affordable and nutritious diet can be challenging, especially for those living under the conditions of poverty. To fulfill a healthy diet, consumers must make difficult decisions within a complicated food landscape. Decisions must factor information on health and budget constraints, the food supply and pricing options at local grocery stores, and nutrition and portion guidelines provided by government services. Information to support food choice decisions is often inconsistent and challenging to find, making it difficult for consumers to make informed, optimal decisions. This is especially true for low-income and Supplemental Nutrition Assistance Program (SNAP) households which have additional time and cost constraints that impact their food purchases and ultimately leave them more susceptible to malnutrition and obesity. The goal of this paper is to demonstrate how the integration of data from local grocery stores and federal government databases can be used to assist specific communities in meeting their unique health and budget challenges. We discuss many of the challenges of integrating multiple data sources, such as inconsistent data availability and misleading nutrition labels. We conduct a case study using linear programming to identify a healthy meal plan that stays within a limited SNAP budget and also adheres to the Dietary Guidelines for Americans. Finally, we explore the main drivers of cost of local food products with emphasis on the nutrients determined by the USDA as areas of focus: added sugars, saturated fat, and sodium. Our case study results suggest that such an optimization model can be used to facilitate food purchasing decisions within a given community. By focusing on the community level, our results will inform future work navigating the complex networks of food information to build global recommendation systems.

The pattern of healthy diets and zero hunger among households in South-West Nigeria: application of linear approximation to quadratic almost ideal demand system.

Malnutrition and food insecurity remain a significant public health challenge globally, affecting millions of people, particularly in low- and middle-income countries. In Nigeria, the prevalence of malnutrition and food insecurity is high, with a significant burden in the South-West region. Despite several interventions aimed at promoting healthy diets and reducing food insecurity, little is known about the pattern of healthy diets and zero hunger among households, as well as the budget shares on the food items driving these outcomes. Therefore, this study analyzes the pattern of healthy diets and zero hunger among households in South-West Nigeria, using the primary data elicited from 600 rice-consuming households, drawn through a multistage random sampling technique. Descriptive statistics and Linear Approximation to Quadratic Almost Ideal Demand System (LA-QUAIDS) model were used to analyze the dataset. The estimated LA-QUAIDS model was helpful to decipher the relationships that may not be possible to discover using a single-equation model. The finding of this study revealed that rice, especially local (Ofada) rice, is the most consumed food item among the households in the study area with a monthly budget share of 0.195. This is an indication that households spend approximately 19.5% of their monthly food expenditure share on rice consumption. The results also indicated that yam flour (-0.10), cassava-gari (-2.12), and meat (-0.03) are net complements to rice, while the rest of the food items are regarded as net substitutes. The estimated compensated (-1.64) and uncompensated (-1.69) own-price elasticities of local rice, respectively, indicate that local rice variety is price inelastic, and the estimated expenditure elasticity (0.02) suggests that local rice is not a luxury food in the household food basket but a necessity. This study affirms the importance of locally produced foods, especially local rice to the households in the study area. In light of the findings, this study recommends adequate policy aimed at reducing the cost of local food production by boosting domestic production. Apparently, this will technically trigger market price adjustment, as shown in this study, where local rice was estimated to be own-price elastic in nature.

Organic food as estimated by young consumers

The article analyzes the data obtained during a sociological study conducted in September-November 2022 on the analysis of the food market of agricultural organic products (on the example of the Sverdlovsk region).” The hypothesis of the connection of consumer preferences with the current ecological position and understanding of the importance of socially responsible behavior was confirmed. The key needs of young consumers that determine the choice of organic food products and their connection with the attitude to maintaining and strengthening health for a bright and interesting life are identified. The authors recorded the reasons for the respondents’ refusal to purchase organic products and the sensitivity of consumers to the increased cost of organic food products. The conclusion is made about the different patterns of consumer behavior of respondents in the segments of the organic food market and their connection with the dominant values and established eating habits. Three styles of consumer behavior are described: ecological, stereotypical, unstable. The ecological style is characterized by attitudes towards the use of healthy and environmentally friendly foods as factors in maintaining an active lifestyle and health. The stereotypical style of eating is characterized by: a strong influence of the environment on the choice of food and diet, low reflection on their own food practices, lack of sufficient knowledge and opportunities for the formation of a culture of nutrition and environmental awareness. Unstable eating style is associated with contradictory attitudes and ambivalent food practices.

Growth of Dunaliella viridis in multiple cycles of reclaimed media after repeated high pH-induced flocculation and harvesting

Minimizing the use of water for growing microalgae is crucial for lowering the energy and costs of animal feed, food, and biofuel production from microalgae. Dunaliella spp., a haloterant species that can accumulate high intracellular levels of lipids, carotenoids, or glycerol can be harvested effectively using low-cost and scalable high pH-induced flocculation. However, the growth of Dunaliella spp. in reclaimed media after flocculation and the impact of recycling on the flocculation efficiency have not been explored. In this study, repeated cycles of growth of Dunaliella viridis in repeatedly reclaimed media from high pH-induced flocculation were studied by evaluating cell concentrations, cellular components, dissolved organic matter (DOM), and bacterial community shifts in the reclaimed media. In reclaimed media, D. viridis grew to the same concentrations of cells and intracellular components as fresh media—107 cells/mL with cellular composition of 3 % lipids, 40 % proteins, and 15 % carbohydrates—even though DOM accumulated and the dominant bacterial populations changed. There was a decrease in the maximum specific growth rate and flocculation efficiency from 0.72 d−1 to 0.45 d−1 and from 60 % to 48 %, respectively. This study shows the potential of repeated (at least five times) flocculation and reuse of media as a possible way of reducing the costs of water and nutrients with some tradeoffs in growth rate and flocculation efficiency.

A Soil Screening Study to Evaluate Soil Health for Urban Garden Applications in Hartford, CT

Urban agriculture is a sustainable practice for communities to have access to healthy and affordable produce by reducing the energy costs of food production and distribution. While raised beds are often used in community gardens to ensure that soil quality meets proper standards, the use of existing urban soils is desired for economic and sustainability purposes. The main objective of this study is to evaluate a methodology to test soil health parameters using in situ screening methods. Soil testing was conducted at three urban lots in Hartford, CT, that were candidates for community gardens. In situ measurements of metals were taken with a pXRF instrument in all three lots, and an additional 30 samples were tested in the laboratory, both on pressed pellets via pXRF and with acid digestion and ICP-MS analysis. Ultimately, in situ pXRF measurements were comparable to pelletized pXRF and ICP-MS measurements for elements of interest, and pXRF is shown to be a reliable screening tool to evaluate exceedances for metal regulatory thresholds exceeding 100 ppm (e.g., Pb, Cu, Ni, Zn, and Se), although soil moisture content exceeding 5% is shown to have a dilution effect on in situ results up to about a 30% difference. The current study serves as a case study in Hartford, CT, for the evaluation of in situ pXRF analysis as a rapid soil screening tool, and further research will be needed to extend the current recommendations to a general rapid soil assessment methodology.

Evolución reciente de los precios de consumo de los alimentos en el área del euro y en España

RationaleFood prices have lately grown at rates unprecedented in recent decades. A detailed comparative analysis of these developments and their determinants from an international perspective is therefore interesting, focusing especially on dairy and cereals, given their high weight in the consumption basket and the strength of their inflation.Takeaways•Food inflation in Spain has not been particularly different from that recorded in the euro area. However, its contribution to headline inflation has been greater because of food’s higher weight in Spain’s consumption basket.•The prices of virtually all foods are rising, albeit with considerable heterogeneity.•Different essentially global factors, which affected food commodity supply and production costs, have been the main determinants of food price developments, as illustrated by dairy and cereals.

Food Security Challenges in Europe in the Context of the Prolonged Russian–Ukrainian Conflict

The ongoing conflict between Russia and Ukraine, two major agricultural powers, has numerous severe socio-economic consequences that are presently being felt worldwide and that are undermining the functioning of the global food system. The war has also had a profound impact on the European food system. Accordingly, this paper examines the implications of the ongoing conflict on food security pillars (viz. availability, access, use, stability) in European countries and considers potential strategies for addressing and mitigating these effects. The paper highlights that the food supply in Europe does not seem to be jeopardized since most European countries are generally self-sufficient in many products. Nonetheless, the conflict might impact food access and production costs. Indeed, the European agricultural industry is a net importer of several commodities, such as inputs and animal feed. This vulnerability, combined with the high costs of inputs such as fertilizers and energy, creates production difficulties for farmers and threatens to drive up food prices, affecting food affordability and access. Higher input prices increase production costs and, ultimately, inflation. This may affect food security and increase (food) poverty. The paper concludes that increasing food aid, ensuring a stable fertilizer supply, imposing an energy price cap, initiating a farmer support package, switching to renewable energy sources for cultivation, changing individual food behaviors, lifting trade restrictions, and political stability can safeguard food security pillars and strengthen the resilience of the European food system.