Famine Research Articles

Projected future changes in food insecurity hotspots over the IGAD region of Eastern Africa

Food insecurity is a major issue in many parts of the world, driven by conflict, economic instability, environmental challenges, and poor governance processes. Understanding the impact of future rainfall extremes on areas already experiencing food insecurity is crucial. This study investigates how food insecurity hotspots (FIH), food crisis frequency, and duration will change in the near future (2021–2050) and far future (2071–2100) under Shared Socioeconomic Pathways scenarios (SSP1-2.6, SSP2-4.5, and SSP5-8.5). The study utilizes precipitation data from the Coupled Model Intercomparison Project Phase 6 (CMIP6) and FIH data from the NASA Socioeconomic Data and Applications Center (SEDAC). To calculate future exposure and vulnerability to FIH, as well as food crisis frequency and duration, weighted sum models were used. The results indicate that arid and semi-arid areas in northeastern Kenya, most of Somalia, zones in southeastern Ethiopia, most of Djibouti, and central and northern Sudan are highly vulnerable to future extreme rainfall events, an increase in FIH cases, and longer food crisis frequency and duration in the near future (2021–2050) and far future (2071–2100) under all scenarios. On the other hand, most districts in Uganda, southern and southwestern South Sudan, counties in western Kenya, and the majority of zones in western Ethiopia are projected to have very few FIH cases, low food crisis frequency, and duration in both the near and far future under all scenarios. These findings are crucial for early warning systems, humanitarian responses, and food security interventions. We recommend harnessing projected increases in rainfall for water harvesting in Kenya, as well as promoting cash and food crop production in central and western Ethiopia, central and northern Uganda, and most of South Sudan.

Climate Change Causes Food Insecurity for Developing Countries

At the moment, climate change is one of the most urgent issue worldwide. This is due to long-term climate trends and changes in social lifestyle. Another reason is the greenhouse gases produced by excessive fuel use. The intensity of weather, the decline in human health, and the devastation of natural ecosystems are all contributing factors. Intergovernmental Panel on Climate Change (IPCC) suggests controlling the avaeage temperate rise at 1.5 degrees Celsius to reduce global warming's intensity. The three major green house gasses responsible for global warming are carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) emitted from burning fossil fuels. Climate change is affecting the entire world, but poor and developing countries are suffering the most. The effects of climate change are all-encompassing. It affects agriculture, human health and crop productivity. A decrease have been observed in maize and wheat production in worst cases of climate change. This deficiency can lead to a food crisis. Poor and developing countries do not have the necessary resources to cope with the situation. They can't mould themselves quickly enough. Due to the lack of resources, they cannot discover new seeds to increase food production and are unable to improve their irrigation system. Climate change and rising temperatures contribute to the rapid growth of harmful bacteria and pathogens. These microbes have become a source of food contamination. Changes in rainfall patterns is also an important issue that affects the agricultural sector and the quality of irrigation water used. The risk of water pollution also increases. The gases produced from food waste, like greenhouse gases, are also harmful. Food waste in neighbourhoods releases methane gas, harming the environment. Commodity shortage and rising prices are major problems for people in poor and developing countries. The best strategy to deal with all these problems is to find new methods for agriculture that cope with climate change. To solve all these problems, government and international organizations should come forward and work together to help poor nations.

Transforming ex-Coal Mining Sites into Sustainable Plantations: A Case Study of Food Natural Sustainability Project in Bomba Group

The Ministry of Agriculture (Kementan) is encouraging efforts to convert former mining land into productive agricultural areas to increase national food production and stocks amidst the global food crisis. Land Reclamation Technology is a necessity to reduce the cost of reclamation of ex-mining land into agricultural land. The method of reclamation of ex-mining land by moving top soil from another place is not recommended because this is a step to solve the problem by creating other new problems. Sustainability Business Model for such rejuvenation projects refer to Collaboration and Community Based and must be prioritize all stakeholders (all parties involved and affected by the activities carried out by the business) rather than the interests of shareholders.

Dynamic changes of food environment: In and out of COVID-19 pandemic

The outbreak of the COVID-19 pandemic has precipitated food crises worldwide, prompting a re-examination of the resilience of the urban food environment. While previous research on the urban food environment has predominantly focused on Western contexts, scant attention has been given to China. This study takes Shenzhen, China as an example to establish a food environment evaluation framework centered on accessibility, diversity, and healthiness factors, aiming to analyze the dynamic changes of the food environment during normal and pandemic periods. By using the GA optimization algorithm, some convenience stores are transformed into self-pickup points (SPPs), which is expected to eliminate the deserts risk areas (DRAs) with low cost and high efficiency. The findings reveal a distinctive “center-periphery” spatial structure characterizing the food environment in Shenzhen, and the improvement of healthiness plays a crucial role in sustaining food oases and ameliorating food swamps. This research provides methods for improving the resilience of the food environment during the pandemic across diverse nations, bolstering the security of urban lifeline systems.

Impact of the Global Food Crisis on Germany’s Food Aid Measures: In the Context of COVID-19, Russia’s Invasion of Ukraine, and Extreme Weather

This study examines the results of an online survey on the impact of the global food crisis on Germany’s food aid measures. The global food crisis has left Germans food insecure, leading them to seek additional financial support to increase food production, including lower sales tax and aid for vulnerable groups. Perception of the causes of the food crisis differ across socio-economic groups, such as age, education, and income. Older participants were dissatisfied with the measures taken by the government and European Union to secure the functioning of the food security system. This group was also supportive of reduced consumption tax on food and increased charitable assistance for vulnerable groups. In Germany, where the birthrate is steadily declining and the population is aging, social security system reform is underway, with hope for stable and sustainable food assistance supported by older generations.

Predicting Food‐Security Crises in the Horn of Africa Using Machine Learning

AbstractIn this study, we present a machine‐learning model capable of predicting food insecurity in the Horn of Africa, which is one of the most vulnerable regions worldwide. The region has frequently been affected by severe droughts and food crises over the last several decades, which will likely increase in future. Therefore, exploring novel methods of increasing early warning capabilities is of vital importance to reducing food‐insecurity risk. We present a XGBoost machine‐learning model to predict food‐security crises up to 12 months in advance. We used >20 data sets and the FEWS IPC current‐situation estimates to train the machine‐learning model. Food‐security dynamics were captured effectively by the model up to 3 months in advance (R2 > 0.6). Specifically, we predicted 20% of crisis onsets in pastoral regions (n = 96) and 20%–50% of crisis onsets in agro‐pastoral regions (n = 22) with a 3‐month lead time. We also compared our 8‐month model predictions to the 8‐month food‐security outlooks produced by FEWS NET. Over a relatively short test period (2019–2022), results suggest the performance of our predictions is similar to FEWS NET for agro‐pastoral and pastoral regions. However, our model is clearly less skilled in predicting food security for crop‐farming regions than FEWS NET. With the well‐established FEWS NET outlooks as a basis, this study highlights the potential for integrating machine‐learning methods into operational systems like FEWS NET.

Climate change impacts of forest conversion (Study on forest conversion for food estate/ national food granary program in Central Kalimantan)

Background: The Food Estate policy or national food granary program is a food development concept that is integrated with agriculture, plantations and animal husbandry, one of which is in the area of openings in natural forests covering an area of 156,000 ha in Central Kalimantan. This program is designed to prepare national food security in order to respond to the Food and Agriculture (FAO) Report on the threat of a global food crisis due to the impact of the Covid 19 pandemic. Changes in forest cover from previously green land to agricultural land will cause loss of forest cover in the form of vegetation or trees that have ecosystem services as carbon dioxide absorbers from the air. Methods: The impact of forest conversion is analyzed by conducting spatial analysis of land cover and calculating potential carbon stocks lost, as well as providing suggestions or solutions to problems or gaps from an economic, social, and political environmental perspective. Findings: From the results of literature studies, the government must learn from the experience of food estate projects on peatlands in the past where peatlands became thin and when the dry season arrived, the land would be flammable due to lack of attention to the biophysical aspects of the soil. Conclusion: In addition, economic and social aspects involve and assist the community in carrying out food security programs and agricultural technology sophistication. Novelty/Originality of this Study: This analysis provides a unique perspective on the climate change impacts of forest conversion for food estate programs, bridging the gap between national food security policies and environmental conservation imperatives.

DEMOGRAPHIC TARGETING OF USERS IN MOBILE APPLICATIONS FOR LIVESTOCK DIGITAL MARKETING AMONG SMALLHOLDER CATTLE FARMERS

Several livestock diseases leading to high mortality rates among animals have raised concerns about a potential food crisis in Indonesia. To prevent further spread of these diseases, access to livestock sheds has been restricted. This situation has highlighted the importance of developing alternative marketing channels to facilitate livestock trade. The present study investigates the demographic factors that influence farmers' interest in adopting mobile applications for digital livestock marketing in the Special Region of Yogyakarta. The data for this research was collected from a stratified random sample of 968 respondents across four regions. Prior to the interviews, farmers were provided with an introduction and given the opportunity to experience the mobile applications firsthand. The data analysis employed descriptive statistics, non-parametric analysis, and a logistic regression model. The results indicated a significant (p < 0.05) association between variables such as the farmer's age, educational level, women's decision-making power, farming revenue, cattle ownership, farming experience, and interest in using mobile applications for livestock digital marketing. However, no distinction in adoption interest was observed between farmers who were members of agricultural groups and those who were not. These findings have significant methodological implications, as they require independent interviewing among member farmer groups. This study suggests that developers of mobile applications for livestock digital marketing should consider the lack of digital literacy among farmers as a crucial factor influencing their interest in adopting new technologies. Addressing the digital literacy gap could increase the adoption and effective use of these applications within the farming community.

Defining “success” in large-scale agricultural investment: a typology based on different stakeholder perspectives

In 2007/2008, a triple crisis of food, fuel and finance sparked a global rush for agricultural land; tens of millions of hectares were acquired, primarily by foreign investors, within countries in the Global South. Amidst those transactions, intergovernmental organizations, national governments, investors, and community members envisioned what “success” of such investments entails. Although not explicitly defined, each stakeholder had different conceptualizations and measures of it, based upon the descriptions used and desired outcomes sought. Despite a large amount of literature analyzing the global rush for land, as far as we are aware no one has analyzed the diverse viewpoints about what success entails. This paper compares conceptualizations among four key stakeholder groups, based on ideal types from dominant narratives, and develops a typology of ideal stakeholder framing of success to allow comparisons of uses and thereby provide a foundation for researchers who are assessing the global land rush. This paper provides clarity about widely used, but inconsistently defined, framing providing an important foundation for clarity of meaning and comparative differences between stakeholders. The typology advances the discourse on the land rush by providing nuance to this widely used framing and makes explicit its diverse meanings.

Food security challenges: A comparative review of USA and African Policies

This review provides a comprehensive overview of the food security challenges faced by the United States (USA) and African nations, examining the distinct policy approaches implemented to address these critical issues. The analysis focuses on key factors influencing food security, such as agricultural practices, economic structures, and political considerations. The United States and African nations grapple with diverse challenges in ensuring food security for their populations. This study undertakes a comparative review of the policies adopted by these regions to tackle the multifaceted issues related to food production, distribution, and accessibility. In the USA, the emphasis lies on advanced agricultural technologies and industrial farming practices. The country's policies are geared towards maximizing efficiency, ensuring a stable food supply, and promoting exports. However, challenges arise from the environmental impact of intensive farming, unequal distribution of resources, and the vulnerability of large-scale monocultures. Contrastingly, African countries face unique hurdles stemming from a combination of socio-economic factors, including limited access to modern farming technologies, land tenure issues, and inadequate infrastructure. Additionally, political instability and climate change exacerbate the challenges, impacting food production and distribution systems. The comparative analysis sheds light on the importance of tailoring food security policies to the specific needs and contexts of each region. It explores the potential for knowledge exchange and collaboration between the USA and African nations to address global food crises collaboratively. Emphasizing sustainable agricultural practices, equitable resource distribution, and adaptive governance strategies emerge as key recommendations to fortify both regions against future food security challenges. This study contributes valuable insights to policymakers, researchers, and practitioners aiming to develop effective strategies for enhancing global food security in a rapidly changing world.

Achieving food security: Household perception and adoption of home gardening techniques in Ghana

As global food crises and high food prices continue to impact communities, there is a growing focus on strengthening local food systems and improving livelihoods. Home gardening techniques have gained renewed attention as a means of food production and enhancing household food security. However, there is a lack of empirical studies on the perception and adoption of home gardening techniques. This study therefore fills this gap by examining the perception and adoption of home gardening techniques among households in Ghana. A multistage sampling technique was used to select 348 households and data was collected through a structured questionnaire. Using a 5-point Likert scale, we analyzed the households' perception of home gardening techniques, and utilized a multivariate probit regression model to examine the factors influencing multiple adoption of home gardening techniques. The Kendall’s coefficient of concordance was used to test the level of agreement among ranked constraints in adopting home gardening techniques. The generalized Poisson regression was used to examine the number of adoption of home gardening techniques. The results revealed that most households perceived home gardening techniques as a way to improve household food security. Households were found to adopt multiple home gardening techniques, such as use of pots, sacks, and tires. Empirically, factors such as sex, education, occupation, income, technology cost, and social network had a significant influence on multiple adoption of home gardening techniques. Also, age, education, household size, income, technology cost, social network, inadequate space and insect and disease damages significantly influenced the number of adoptions of home gardening techniques. Furthermore, lack of time and inadequate space were the main constraints limiting the adoption of these techniques. We suggest government interventions to spur the adoption of home gardening techniques to improve household food nutrition.

Soil Marginal Effect and LSTM Model in Chinese Solar Greenhouse.

The food crisis has increased demand for agricultural resources due to various factors such as extreme weather, energy crises, and conflicts. A solar greenhouse enables counter-seasonal winter cultivation due to its thermal insulation, thus alleviating the food crisis. The root temperature is of critical importance, although the mechanism of soil thermal environment change remains uncertain. This paper presents a comprehensive study of the soil thermal environment of a solar greenhouse in Jinzhong City, Shanxi Province, employing a variety of analytical techniques, including theoretical, experimental, and numerical simulation, and deep learning modelling. The results of this study demonstrate the following: During the overwintering period, the thermal environment of the solar greenhouse floor was divided into a low-temperature zone, a constant-temperature zone, and a high-temperature zone; the distance between the low-temperature boundary and the southern foot was 2.6 m. The lowest temperature in the low-temperature zone was 11.06 °C and the highest was 19.05 °C. The floor in the low-temperature zone had to be heated; the lowest value of the constant-temperature zone was 18.29 °C, without heating. The minimum distance between the area of high temperature and the southern foot of the solar greenhouse was 8 m and the lowest temperature reading was 19.29 °C. The indoor soil temperature tended to stabilise at a depth of 45 cm, and the lowest temperature reading at a horizontal distance of 1400 mm from the south foot was 19.5 °C. The Fluent and LSTM models fitted well and the models can be used to help control soil temperature during overwintering in extreme climates. The research can provide theoretical and data support for the crop areas and the heating of pipelines in the solar greenhouse.

Fortified whole grains and whole blends: A timely food systems shift

Grains are central to food systems in low- and middle-income countries (LMICs). Their predominant consumption in refined form contributes to the double burden of malnutrition and wastes precious food and natural resources in a world challenged by growing food insecurity and accelerating climate change and biodiversity loss. Shifting consumption from refined grain foods to fortified whole grain and whole blend foods can improve food security and make diets healthier. This would also make food systems more efficient and resilient, and help mitigate the food crisis. School meal programs and other institutional and safety net markets offer the best entry points to initiate this necessary shift in food systems within LMICs.

Misinformation or hard to tell? An eye-tracking study to investigate the effects of food crisis misinformation on social media engagement

Visual misinformation about ongoing contaminated food crises poses a significant threat to organizational well-being and public health, particularly when people share incorrect images on social media. Corrective responses and highly credible media sources as effective strategies geared toward combating crisis misinformation. Extending Lewandowsky and colleagues’ (2012) corrective strategies for debunking misinformation, the concept of visual misinformation, cognitive process, and the theory of social sharing of emotion, this study aims to advance research on visual misinformation in public relations and crisis communication. A 2 (image veracity: incorrect vs. true) x 2 (corrective strategy: simple rebuttal vs. simple rebuttal + fact elaboration) x 2 (source credibility: high vs. low) between-subjects eye-tracking experiment was conducted to test the effects of these features on visual attention and intention to share. Additionally, we explored the mediation effects of emotional surprise and perceived crisis severity on sharing posts. Results showed visual cues (e.g., images and sources) and textual cues (e.g., corrective strategies) led to different allocations of visual attention. We found visual attention significantly mediated the effects of combined corrective messages on sharing. Additionally, feeling surprised also significantly mediated the effects of messages with low credible sources on sharing. This study provides insights into advancing crisis communication theory and offers evidence-based recommendations for health organizations and practitioners to better fight against food crisis misinformation.

Non-state armed groups as food system actors in Somalia and Haiti

ABSTRACT Violent conflict is the primary driver of food crises worldwide. However, our understanding of the specific role non-state armed groups (NSAGs) play in food systems remains incomplete. There is limited evidence on how NSAGs shape food systems, including through forms of (non-)violent regulation; where NSAGs intersect with different stages of the food value chain, beyond production alone; and comparative analysis of NSAGs across diverse contexts, security environments and food systems. This study addresses these gaps through comparative analysis of NSAG food system engagement in Haiti and South-Central Somalia, drawing on primary qualitative data. We find that i) NSAGs are active at every stage of the food system; ii) this activity is often systematic in nature; and iii) NSAG engagement shares several commonalities across Haiti and Somalia, despite very different contexts. In identifying this, we make several contributions, including advancing research on conflict and hunger to highlight precise mechanisms by which violent actors disrupt and shape food systems; and contributing to research on rebel and criminal governance by highlighting a heretofore neglected domain of armed actor governance (food systems).

Biodegradable glycine betaine encapsulated chitosan nanoparticles induce the expression of antioxidant enzyme genes to improve drought tolerance in maize

Drought is one of the main abiotic stresses that affect the growth and development of maize crop, thus causing food crises across the world. Nanoparticles are considered an effective tool for improving crop yield by upgrading the plant tolerance mechanism under abiotic stress. In this study, we investigated the role of foliar application of glycine betaine-encapsulated chitosan loaded nanoparticles (LNPs) and unloaded chitosan nanoparticles (NPs) in improving morphological, physiological, biochemical and molecular attributes in two maize varieties, HNG and CZP, grown under drought stress. Petri plates experiment was performed to screen different levels of drought (5 % and 20 %) and nanoparticle concentrations (10, 20 and 40 μg NPs). In the pot experiment, 20 % drought stress along with 20 μg LNPs and 20 μg NPs were used to examine the morphological, physiological and biochemical attributes of maize plants. Drought stress led to a significant reduction in fresh and dry weight, relative water content, root and shoot lengths, photosynthetic pigments, and antioxidant enzyme activities, including catalase, superoxide dismutase, ascorbate peroxidase, and proline content compared to control plants. However, foliar application of LNPs resulted in increased photosynthetic pigments, enhanced antioxidant enzyme activity, and elevated proline content under both control and drought-stressed conditions. Conversely, malondialdehyde (MDA) content decreased significantly with the application of LNPs and NPs alone under stress conditions. Moreover, nanoparticles also enhanced the relative expression levels of antioxidant genes, ZmAPX, ZmCAT, and ZmSOD. These findings highlight the potential of LNPs as an ecofriendly which helps in ameliorating drought stress in maize, and other plants.

Food Sovereignty in Nepal : A Current Appraisal

Food sovereignty issue is integrated with agro ecology, climate and environmental justice, right of food workers, agrarian reform and justice to women and peasants. Despite of the promises of food security by the use of new practices and technologies global hunger has significantly increased. Industrial food production and indiscriminant use of chemical fertilizers pesticides have caused air, water and soil pollution and consequently environment and human health has been seriously impaired. Nepal being a developing economy could hardly endow all her possible resources just to address food security issue, hence the food sovereignty issue remained veiled till 2075B.S. Present study aims to enquire the working status of food sovereignty principal on real grounds in the country. The study is based on secondary data and is quantitative in nature. As pre design it is descriptive and prescriptive both. The study examines efficacy of food sovereignty principal on six pillar of it which are: focus on food for people; Value food providers; localize food system; puts control locally; builds knowledge and skills and work with nature. Examining through facts and figures, it is found that there is food crisis in the country with its quantity and nutritive value. The extended net works of cooperative throughout the country may play significant role in activating food sovereignty principals. Existences of middle man, poorer financial assistance, poorer insurance coverage, limitation of minimum price support policy to fewer crops are some of the major problems. In addition land fragmentation, diminishing wet and dry land area are additional bottlenecks. Indiscriminant use of chemical fertilizers and pesticides pose a crucial problem to practice organic farming. Activities as river bed farming, tharu alu cultivation, Jhol mal preparation, kitchen gardening, community seed bank and use of local biochar are working well with positive outcomes to support food sovereignty efforts.

Exploring the dynamic linkages among human health, climate change, and food insecurity in the top twenty emitters

ABSTRACT Climate change presents the most significant health challenge of the twenty-first century, exerting substantial impacts on human health and food security. The comprehensive examination of the interconnections among human health (HH), climate change (CC), food insecurity (FINS), and the COVID-19 pandemic within the top twenty emitters constitutes an imperative scholarly endeavor that has yet to be undertaken. Understanding these dynamic linkages is imperative to inform policy decisions that could mitigate risks of climate-related health and food crises. This study analyzed the data from 2000 to 2019 for the top twenty emitters by using the Dynamic Panel-Data Two-Step System Generalized Method of Moment Instrumental Variables (Two-Step System GMM-IV) model. The results indicate that (i) HH is affected by CC, particularly regarding deaths caused by communicable diseases, prenatal and maternal health issues, and nutritional conditions. However, the impact is negligible on deaths caused by noncommunicable diseases, such as injuries, cancer, respiratory and cardiovascular disease, and diabetes mellitus; (ii) CO2 emissions (CO2e) are contributing to CC, notably affecting the quantity of rainfall; (iii) CC poses a threat to FINS; and (iv) the COVID-19 pandemic is increasing FINS in the selected countries. Based on the results, policies are recommended for incorporation into global and national planning to reduce weather-related mortality, improve food security and environmental conditions, and promote economic growth.

Ethnobotanical Analysis of Mangroves as Food Resources in East Lampung

The world is experiencing a food crisis due to climate change, and mangroves as a blue ecosystem have a significant potential to mitigate this crisis. This research seeks to record the ethnobotanical practices of utilising mangroves, as a food source in East Lampung. We employed the snowball sampling method in Margasari village, Purwerejo village, and Karya Makmur village. In addition, we gathered data on mangrove species, parts of used, processing methods, products, and their properties, through interviews and observations. Also, we analysed the data using descriptive analysis to provide a comprehensive overview of the varieties of mangroves, their processing, and the resulting products. This research revealed that the communities employs five distinct varieties of mangroves as sustenance sources. Mangroves produce various food products from their four components: fruit, juvenile leaves, old leaves, and propagules. Notably, processed products, including pidada fruit (Sonneratia caseolaris), are anti-hypertensive, canker sores, and heartburn treatments. Jeruju leaves (Acanthus ilicifolius) are known to improve stamina, and seeds without the root of Rhizophora mucronata propagules act as anti-gastritis agents, improve blood circulation, and prevent anaemia. Although there are ten processed mangrove products, they are still considered traditional and are not as popular among the newer generation.

Knowledge Maps and Emerging Trends in Cell-Cultured Meat since the 21st Century Research: Based on Different National Perspectives of Spatial-Temporal Analysis.

Cell-cultured meat holds significant environmental value as an alternative protein source. Throughout the 21st century, cell-cultured meat has progressively penetrated commercial markets. However, a systematic review encompassing the entire field needs improvement. Employing Citespace, Vosviewer, and R-Bibliometrix software, a bibliometric analysis was used to present the research progress and general development trends of 484 articles on cell-cultured meat from 2000 to 2022 based on countries, authors, institutions, and keywords. This analysis provides ideas for the future development of cell-cultured meat in different countries or regions worldwide. Research on cell-cultured meat from 2000 to 2022 has undergone two phases: fluctuating growth (2000-2013) and rapid growth (2013-2022). Noteworthy contributions to cell-cultured meat studies emerge from author groups in the United States of America, the United Kingdom, and China, with influential institutions like the University of Bath significantly impacting pertinent research. Furthermore, over the past two decades, research has leaned towards exploring topics such as "biomaterials", "cultured", "land use", "public opinion", "animal welfare", and "food safety". Furthermore, this study reveals differences in nomenclature between regions and institutions. "Cultured meat" is more popular in some countries than in other forms. Institutions in Asia use "cultured meat" more frequently; however, institutions in the Americas adopt "cultivated meat" and rarely adopt "in vitro meat", and institutions in the European region have no particularly prominent tendency towards a specific nomenclature. Future research should emphasize aligning the labeling of cell-cultured meat with effective management strategies and referencing regulatory policies across various countries. For the first time, we use three different bibliometric methods to analyze temporal and spatial variation in research on cellular meat. The results of this study have a multiplier effect. We provide a theoretical basis and a practical reference for the identification of alternatives in the dual context of "food crisis and food security" and "climate crisis". At the same time, we also provide a reference for the sustainable development of the food system.