Journal of Agriculture and Food Research最新文献

Rare earth elements: Between technological critical elements and emerging contaminants

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-16 DOI: 10.1016/j.jafr.2025.101818

Dana Alina Magdas , Maria David , Ariana Raluca Hategan , Adriana Filip , Ioana Baldea , Tudor Mihai Magdas

Recently, significant attention has been directed toward studying the group of Rare Earth Elements (REEs), formed by lanthanides along with yttrium and scandium, due to their critical role in high-technology innovations, agriculture, and healthcare. These elements are also recognized for their valuable function as tracers, serving as effective discriminators for determining the geographical origin of food products and at the same time, proving their high mobility of transfer from the environment to plants and then along the entire food chain. However, recent data also indicate that exposure to REEs may have detrimental health effects, including developmental, cognitive, cardiovascular, and oncological consequences. Beyond their natural ore occurrence, the presence of REEs in the environment and further along the food chain is increasingly influenced by anthropogenic activities, including mining, extraction, uncontrolled waste disposal, and recycling processes. These activities contribute to growing levels of REEs in the environment, with environmental concentrations expected to increase as global demand for REEs is projected to rise exponentially over the next decade. Countries involved in REE production and processing face heightened exposure risks. However, the current geo-economical tensions, which necessitate the diversification of REEs supply sources, require a strict and close investigation of these critical elements’ impact on the environment and human health. While existing literature predominantly concentrates on particular scientific aspects concerning REEs exposure, this perspective review seeks to provide an overview of REEs negative implications along the entire chain, starting from their exploitation need to their propagation along the food chain and the subsequent health consequences.

{"title":"Rare earth elements: Between technological critical elements and emerging contaminants","authors":"Dana Alina Magdas , Maria David , Ariana Raluca Hategan , Adriana Filip , Ioana Baldea , Tudor Mihai Magdas","doi":"10.1016/j.jafr.2025.101818","DOIUrl":"10.1016/j.jafr.2025.101818","url":null,"abstract":"<div><div>Recently, significant attention has been directed toward studying the group of Rare Earth Elements (REEs), formed by lanthanides along with yttrium and scandium, due to their critical role in high-technology innovations, agriculture, and healthcare. These elements are also recognized for their valuable function as tracers, serving as effective discriminators for determining the geographical origin of food products and at the same time, proving their high mobility of transfer from the environment to plants and then along the entire food chain. However, recent data also indicate that exposure to REEs may have detrimental health effects, including developmental, cognitive, cardiovascular, and oncological consequences. Beyond their natural ore occurrence, the presence of REEs in the environment and further along the food chain is increasingly influenced by anthropogenic activities, including mining, extraction, uncontrolled waste disposal, and recycling processes. These activities contribute to growing levels of REEs in the environment, with environmental concentrations expected to increase as global demand for REEs is projected to rise exponentially over the next decade. Countries involved in REE production and processing face heightened exposure risks. However, the current geo-economical tensions, which necessitate the diversification of REEs supply sources, require a strict and close investigation of these critical elements’ impact on the environment and human health. While existing literature predominantly concentrates on particular scientific aspects concerning REEs exposure, this perspective review seeks to provide an overview of REEs negative implications along the entire chain, starting from their exploitation need to their propagation along the food chain and the subsequent health consequences.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101818"},"PeriodicalIF":4.8,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143644546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Public health risks associated with antibiotic residues in poultry food products

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-16 DOI: 10.1016/j.jafr.2025.101815

Sylvester Chibueze Izah , Akmaral Nurmahanova , Matthew Chidozie Ogwu , Zhexenbek Toktarbay , Zoya Umirbayeva , Kurmanbay Ussen , Laura Koibasova , Saltanat Nazarbekova , Bekzat Tynybekov , Zhanhu Guo

Antibiotic residues in the poultry food products pose significant public health risks, contributing to the growing global challenge of antimicrobial resistance (AMR). This paper focuses on the public health risks associated with antibiotic residues in poultry food products. The study found that the routine use of antibiotics in poultry farming for growth promotion and disease prevention has resulted in the accumulation of residues in food products, which can lead to adverse health effects in consumers. These include allergic reactions, toxicity, disruption of gut microbiota, and the promotion of antibiotic-resistant bacteria. Long-term exposure to antibiotic residues, even at low levels, exacerbates these risks, impacting not only individual health but also broader public health systems. Regulatory frameworks, such as the establishment of maximum residue limits (MRLs) and stringent monitoring, are crucial for ensuring food safety. However, there is a pressing need for alternative strategies in poultry production that reduce reliance on antibiotics while maintaining animal health. Public education, antimicrobial stewardship, and sustainable farming practices are vital to mitigate the risks posed by antibiotic residues. The global effort to address AMR should involve coordinated actions among stakeholders, including policymakers, farmers, and healthcare providers, to protect both food safety and public health. Future research needs to prioritize the development of alternative therapeutics and innovative farming practices to minimize the presence of antibiotic residues in poultry products.

{"title":"Public health risks associated with antibiotic residues in poultry food products","authors":"Sylvester Chibueze Izah , Akmaral Nurmahanova , Matthew Chidozie Ogwu , Zhexenbek Toktarbay , Zoya Umirbayeva , Kurmanbay Ussen , Laura Koibasova , Saltanat Nazarbekova , Bekzat Tynybekov , Zhanhu Guo","doi":"10.1016/j.jafr.2025.101815","DOIUrl":"10.1016/j.jafr.2025.101815","url":null,"abstract":"<div><div>Antibiotic residues in the poultry food products pose significant public health risks, contributing to the growing global challenge of antimicrobial resistance (AMR). This paper focuses on the public health risks associated with antibiotic residues in poultry food products. The study found that the routine use of antibiotics in poultry farming for growth promotion and disease prevention has resulted in the accumulation of residues in food products, which can lead to adverse health effects in consumers. These include allergic reactions, toxicity, disruption of gut microbiota, and the promotion of antibiotic-resistant bacteria. Long-term exposure to antibiotic residues, even at low levels, exacerbates these risks, impacting not only individual health but also broader public health systems. Regulatory frameworks, such as the establishment of maximum residue limits (MRLs) and stringent monitoring, are crucial for ensuring food safety. However, there is a pressing need for alternative strategies in poultry production that reduce reliance on antibiotics while maintaining animal health. Public education, antimicrobial stewardship, and sustainable farming practices are vital to mitigate the risks posed by antibiotic residues. The global effort to address AMR should involve coordinated actions among stakeholders, including policymakers, farmers, and healthcare providers, to protect both food safety and public health. Future research needs to prioritize the development of alternative therapeutics and innovative farming practices to minimize the presence of antibiotic residues in poultry products.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101815"},"PeriodicalIF":4.8,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143644891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigation on some quality parameters of probiotic UF-Iranian white cheese containing caffeine

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-13 DOI: 10.1016/j.jafr.2025.101805

Hossein Jooyandeh, Behrooz Alizadeh Behbahani

Caffeine stimulates the central nervous system by inhibiting adenosine receptor ligands in the brain membrane. As a result, the consumption of foods containing caffeine can reduce fatigue and make a person more energetic. On the other hand, today the consumption of probiotic dairy products has attracted the attention of the general public due to their health benefits. Ultrafiltrated (UF) Iranian white cheese is a widely used dairy product in Iran. Therefore, consumption of probiotic UF cheese containing caffeine, in addition to providing nutrients needed by the body, increasing immunity and improving people's health, can increase energy and vitality. In this research, caffeine with different concentrations of 0 (control sample), 200, 400, and 600 mg/kg was added to the probiotic UF-Iranian white cheese, and some physicochemical, microbial, microstructural and sensory characteristics of the product during 45 days of storage in the refrigerator were checked. The results showed that the addition of caffeine caused a significant decrease in pH, color, taste and overall acceptance while increasing the acidity of cheese samples and count of probiotics (L. fermentum) (p < 0.05). However, syneresis, LAB count and other sensory properties (odor and texture) were not affected by the caffeine addition. Also, with the passage of storage time, pH values, sensory scores and the number of LAB and probiotic bacteria decreased and the syneresis value of the cheeses increased significantly. Scanning electron microscopy analysis revealed that addition of caffeine caused a significant impact on the cheese texture and leading to a more spongy structure. In general, based on the investigated characteristics, the ultrafiltrated probiotic cheese sample containing 200 mg/kg of caffeine was selected as the best sample.

{"title":"Investigation on some quality parameters of probiotic UF-Iranian white cheese containing caffeine","authors":"Hossein Jooyandeh, Behrooz Alizadeh Behbahani","doi":"10.1016/j.jafr.2025.101805","DOIUrl":"10.1016/j.jafr.2025.101805","url":null,"abstract":"<div><div>Caffeine stimulates the central nervous system by inhibiting adenosine receptor ligands in the brain membrane. As a result, the consumption of foods containing caffeine can reduce fatigue and make a person more energetic. On the other hand, today the consumption of probiotic dairy products has attracted the attention of the general public due to their health benefits. Ultrafiltrated (UF) Iranian white cheese is a widely used dairy product in Iran. Therefore, consumption of probiotic UF cheese containing caffeine, in addition to providing nutrients needed by the body, increasing immunity and improving people's health, can increase energy and vitality. In this research, caffeine with different concentrations of 0 (control sample), 200, 400, and 600 mg/kg was added to the probiotic UF-Iranian white cheese, and some physicochemical, microbial, microstructural and sensory characteristics of the product during 45 days of storage in the refrigerator were checked. The results showed that the addition of caffeine caused a significant decrease in pH, color, taste and overall acceptance while increasing the acidity of cheese samples and count of probiotics (<em>L. fermentum</em>) (p < 0.05). However, syneresis, LAB count and other sensory properties (odor and texture) were not affected by the caffeine addition. Also, with the passage of storage time, pH values, sensory scores and the number of LAB and probiotic bacteria decreased and the syneresis value of the cheeses increased significantly. Scanning electron microscopy analysis revealed that addition of caffeine caused a significant impact on the cheese texture and leading to a more spongy structure. In general, based on the investigated characteristics, the ultrafiltrated probiotic cheese sample containing 200 mg/kg of caffeine was selected as the best sample.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101805"},"PeriodicalIF":4.8,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Texture and physicochemical analysis of Creole beef at different aging times: Differences between sex and age

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-13 DOI: 10.1016/j.jafr.2025.101807

José Américo Saucedo-Uriarte , Segundo M. Portocarrero-Villegas , Nancy Saldaña Gálvez , Hugo Frias , William Bardales , Luis Murga , Yander M. Briceño-Mendoza , Wigoberto Alvarado Chuqui , Gleni Tatiana Segura Portocarrero , Ilse Silvia Cayo-Colca

The adaptability of creole cattle to adverse conditions influences the physicochemical parameters and the texture of the meat. This research focused on analyzing the physicochemical properties and the textural profile of meat from criollo cattle in the northern high Andean region of Peru. One hundred bovines were used (42 females and 58 males), classified by sex, age (<3 years, 3–5 years, and >6 years), and body condition. It is important to highlight that these animals come from grazing management systems, acquired at a slaughterhouse, and were sacrificed using a stunning process. Characteristics such as pH, color, cooking loss, and texture (adhesiveness, cohesion, Warner-Bratzler shear force, elasticity, gumminess, and chewiness) were determined at different aging times (0, 1, 2, 7, 14, and 21 days). Means were compared using the Tukey test, and Pearson's correlation coefficient was used to evaluate the relationships between variables. The results showed that the pH at 7 and 14 days of aging was significantly highest in cattle over 6 years old compared to cattle under 3 years old, suggesting that the age of the cattle influences meat quality. It was observed that the characteristics of brightness (L∗), yellowness index (b∗), and hue (h∗) were higher in the meat of female cattle, highlighting differences in quality based on sex. The meat from cattle under three years old showed a higher water loss on day 0, which could have implications for the preservation and quality of the product. Highlighting the importance of the correlation values between cattle characteristics and physicochemical indicators, which are essential for identifying factors that influence meat quality and for the development of statistical models in future genetic evaluations. Despite the variability in the data, the studied indicators fall within the ranges reported for specialized breeds. Therefore, the production of criollo cattle provides quality meat, thus contributing to food security and the sovereignty of the rural population.

{"title":"Texture and physicochemical analysis of Creole beef at different aging times: Differences between sex and age","authors":"José Américo Saucedo-Uriarte , Segundo M. Portocarrero-Villegas , Nancy Saldaña Gálvez , Hugo Frias , William Bardales , Luis Murga , Yander M. Briceño-Mendoza , Wigoberto Alvarado Chuqui , Gleni Tatiana Segura Portocarrero , Ilse Silvia Cayo-Colca","doi":"10.1016/j.jafr.2025.101807","DOIUrl":"10.1016/j.jafr.2025.101807","url":null,"abstract":"<div><div>The adaptability of creole cattle to adverse conditions influences the physicochemical parameters and the texture of the meat. This research focused on analyzing the physicochemical properties and the textural profile of meat from criollo cattle in the northern high Andean region of Peru. One hundred bovines were used (42 females and 58 males), classified by sex, age (<3 years, 3–5 years, and >6 years), and body condition. It is important to highlight that these animals come from grazing management systems, acquired at a slaughterhouse, and were sacrificed using a stunning process. Characteristics such as pH, color, cooking loss, and texture (adhesiveness, cohesion, Warner-Bratzler shear force, elasticity, gumminess, and chewiness) were determined at different aging times (0, 1, 2, 7, 14, and 21 days). Means were compared using the Tukey test, and Pearson's correlation coefficient was used to evaluate the relationships between variables. The results showed that the pH at 7 and 14 days of aging was significantly highest in cattle over 6 years old compared to cattle under 3 years old, suggesting that the age of the cattle influences meat quality. It was observed that the characteristics of brightness (L∗), yellowness index (b∗), and hue (h∗) were higher in the meat of female cattle, highlighting differences in quality based on sex. The meat from cattle under three years old showed a higher water loss on day 0, which could have implications for the preservation and quality of the product. Highlighting the importance of the correlation values between cattle characteristics and physicochemical indicators, which are essential for identifying factors that influence meat quality and for the development of statistical models in future genetic evaluations. Despite the variability in the data, the studied indicators fall within the ranges reported for specialized breeds. Therefore, the production of criollo cattle provides quality meat, thus contributing to food security and the sovereignty of the rural population.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101807"},"PeriodicalIF":4.8,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143636359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Meat replacers as part of sustainable food systems in Romania: A causal network model

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-11 DOI: 10.1016/j.jafr.2025.101803

Ruxandra Malina Petrescu-Mag , Ioana Pistea , Camelia Ginsca , Lucian Cuibus , Dacinia Crina Petrescu

The study contributes to the discourse on sustainable food systems by examining the multifaceted factors that influence the adoption of meat replacers. Based on the sustainable food system framework, the main objective was to develop a comprehensive model that explores the complex interactions among economic, socio-cultural, ethical, and environmental factors influencing the adoption, barriers, impacts, and long-term sustainability of meat replacers in Romania. Consequently, the resulting Causal Network Model provides a detailed understanding of the dynamics that influence the adoption of meat replacers in Romania. Inductive coding of the interviews highlighted opportunities and challenges, and the findings showed that economic incentives such as subsidies and research support could enhance market access. At the same time, high production costs and cultural resistance posed significant barriers. Participants raised concerns about the nutritional properties of plant-based alternatives and the health risks of highly processed meat replacers. Ethical considerations were emphasized, including the possible marginalization of small farmers due to the rise in industrial meat production. Despite the recognized environmental benefits, such as reduced carbon footprints, many participants were skeptical about the long-term sustainability of these products. This integrated approach underscores the need for a holistic understanding of the factors that drive and hinder the shift toward meat replacers.

{"title":"Meat replacers as part of sustainable food systems in Romania: A causal network model","authors":"Ruxandra Malina Petrescu-Mag , Ioana Pistea , Camelia Ginsca , Lucian Cuibus , Dacinia Crina Petrescu","doi":"10.1016/j.jafr.2025.101803","DOIUrl":"10.1016/j.jafr.2025.101803","url":null,"abstract":"<div><div>The study contributes to the discourse on sustainable food systems by examining the multifaceted factors that influence the adoption of meat replacers. Based on the sustainable food system framework, the main objective was to develop a comprehensive model that explores the complex interactions among economic, socio-cultural, ethical, and environmental factors influencing the adoption, barriers, impacts, and long-term sustainability of meat replacers in Romania. Consequently, the resulting Causal Network Model provides a detailed understanding of the dynamics that influence the adoption of meat replacers in Romania. Inductive coding of the interviews highlighted opportunities and challenges, and the findings showed that economic incentives such as subsidies and research support could enhance market access. At the same time, high production costs and cultural resistance posed significant barriers. Participants raised concerns about the nutritional properties of plant-based alternatives and the health risks of highly processed meat replacers. Ethical considerations were emphasized, including the possible marginalization of small farmers due to the rise in industrial meat production. Despite the recognized environmental benefits, such as reduced carbon footprints, many participants were skeptical about the long-term sustainability of these products. This integrated approach underscores the need for a holistic understanding of the factors that drive and hinder the shift toward meat replacers.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101803"},"PeriodicalIF":4.8,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143644547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of transitioning from diesel to solar photovoltaic energy for irrigation tube wells on annual groundwater extraction in the lower Indus Basin, Pakistan

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-07 DOI: 10.1016/j.jafr.2025.101799

Muhammad Khalid Jamil , Wouter Julius Smolenaars , Bashir Ahmad , Sanita Dhaubanjar , Walter Willem Immerzeel , Arthur Lutz , Ghani Akbar , Fulco Ludwig , Hester Biemans

Nearly 86 % of the 1.4 million agricultural tube wells extracting groundwater for irrigation of crops in Lower Indus Basin (LIB) Pakistan are powered by diesel fuel. Diesel is expensive, needs to be imported and contributes to global warming through CO₂ emissions. The increasing global focus on clean energy sources has prompted a shift from diesel fuel to solar photovoltaic (PV) energy for powering irrigation tube wells. The broad availability of inexpensive/free operational energy and abundant solar energy for pumping can cause over-extraction of groundwater. This study investigates the impacts of converting diesel pumps to solar PV pumps on groundwater extraction in LIB Pakistan. We conducted one-to-one comparisons of solar vs diesel pumps in thirty pairs of farmers working in similar circumstances. We estimated annual water extracted by solar and diesel pump farmers in each pair utilizing the data collected through flow measurements and crop wise irrigation times for each pair of farms using a targeted survey questionnaire, followed by a validation process. We utilized validated “Global Solar Atlas” (GSA), an online tool that accounts for daily and seasonal variation in solar pumps flows. Flow rates of diesel-operated pumps were measured, and annual water volumes pumped by both types of pumps were compared. Results show that the introduction of solar pumps significantly increased groundwater pumping compared to diesel fuelled pumps (P = 0.005∗). The average annual water pumped by solar and diesel pumps was found to be 1.6 ∗ 10³ and 1.3 ∗ 10³ mm respectively. In 77 % of the cases, farms using solar pumps extracted more water than their diesel counterparts under comparable conditions. While acknowledging benefits of solar PV pumping for agriculture in LIB Pakistan, the outcome of the study emphasized the need for a cautious and well-informed upscaling approach to avoid overextraction of groundwater.

{"title":"The effect of transitioning from diesel to solar photovoltaic energy for irrigation tube wells on annual groundwater extraction in the lower Indus Basin, Pakistan","authors":"Muhammad Khalid Jamil , Wouter Julius Smolenaars , Bashir Ahmad , Sanita Dhaubanjar , Walter Willem Immerzeel , Arthur Lutz , Ghani Akbar , Fulco Ludwig , Hester Biemans","doi":"10.1016/j.jafr.2025.101799","DOIUrl":"10.1016/j.jafr.2025.101799","url":null,"abstract":"<div><div>Nearly 86 % of the 1.4 million agricultural tube wells extracting groundwater for irrigation of crops in Lower Indus Basin (LIB) Pakistan are powered by diesel fuel. Diesel is expensive, needs to be imported and contributes to global warming through CO<sub>2</sub> emissions. The increasing global focus on clean energy sources has prompted a shift from diesel fuel to solar photovoltaic (PV) energy for powering irrigation tube wells. The broad availability of inexpensive/free operational energy and abundant solar energy for pumping can cause over-extraction of groundwater. This study investigates the impacts of converting diesel pumps to solar PV pumps on groundwater extraction in LIB Pakistan. We conducted one-to-one comparisons of solar vs diesel pumps in thirty pairs of farmers working in similar circumstances. We estimated annual water extracted by solar and diesel pump farmers in each pair utilizing the data collected through flow measurements and crop wise irrigation times for each pair of farms using a targeted survey questionnaire, followed by a validation process. We utilized validated “Global Solar Atlas” (GSA), an online tool that accounts for daily and seasonal variation in solar pumps flows. Flow rates of diesel-operated pumps were measured, and annual water volumes pumped by both types of pumps were compared. Results show that the introduction of solar pumps significantly increased groundwater pumping compared to diesel fuelled pumps (P = 0.005∗). The average annual water pumped by solar and diesel pumps was found to be 1.6 ∗ 10<sup>3</sup> and 1.3 ∗ 10<sup>3</sup> mm respectively. In 77 % of the cases, farms using solar pumps extracted more water than their diesel counterparts under comparable conditions. While acknowledging benefits of solar PV pumping for agriculture in LIB Pakistan, the outcome of the study emphasized the need for a cautious and well-informed upscaling approach to avoid overextraction of groundwater.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"20 ","pages":"Article 101799"},"PeriodicalIF":4.8,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143591396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Celtis genus (Cannabaceae): A comprehensive review of the ethnomedicinal use, food value, phytochemistry, biological activities, valuable compounds, and insight into mechanisms of action

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-07 DOI: 10.1016/j.jafr.2025.101797

Jihane Touhtouh , Mustapha Laghmari , Fettouma Chraa , Taoufiq Benali , Jamal Ghanam , Mohamed El Shazly , Khang Wen Goh , Abdelhakim Bouyahya , Learn-Han Lee , Tarik Aanniz , Khalil Hammani

The genus Celtis, which is currently placed in the Cannabaceae family, comprises approximately 70 species that are predominantly found in mild temperate parts of the northern Hemisphere, as well as certain areas of South America, North and Central Africa. These plants are utilized not just as nutrients and food supplements, but also as remedies to manage different ailments. This review aims to provide an update on the biodiversity and updated taxonomy of this genus. It aims to highlight the traditional uses of Celtis spp., as well as the biological activities of its extracts and bioactive compounds, covering antioxidant, anti-inflammatory, anticancer, antimicrobial, neuroprotective, gastroprotective, and wound healing activities. Scientific findings on Celtis spp. unanimously endorse the utilization of this genus in the medical field, offering novel therapeutic options. The review also highlights the nutritional values of different parts, the main phytochemicals found in Celtis spp. extracts, and their biological capacities. The presence of flavonoids, terpenoids, saponins, alkaloids, ceramides, cerebrosides, tannins, phenolic amides, phenolics, protein, fiber, fatty acids, carbohydrates, and mineral components, along with some substances unique to this genus was documented. Information on some mechanisms responsible for the pharmacological effects and molecular targets of various extracts and pure phytochemicals is also provided. Celtis spp. have demonstrated their efficacy in modern in vitro and in vivo investigations, confirming their wide traditional use. These findings offer valuable insights for future research on developing Celtis-based drugs. Nevertheless, further research should focus on conducting pharmacological investigations to discover novel mechanisms of action of Celtis spp., investigate their pharmacokinetics, develop innovative pharmaceutical formulations from these plants for targeted delivery, and explore their potential interactions with allopathic medications.

{"title":"Celtis genus (Cannabaceae): A comprehensive review of the ethnomedicinal use, food value, phytochemistry, biological activities, valuable compounds, and insight into mechanisms of action","authors":"Jihane Touhtouh , Mustapha Laghmari , Fettouma Chraa , Taoufiq Benali , Jamal Ghanam , Mohamed El Shazly , Khang Wen Goh , Abdelhakim Bouyahya , Learn-Han Lee , Tarik Aanniz , Khalil Hammani","doi":"10.1016/j.jafr.2025.101797","DOIUrl":"10.1016/j.jafr.2025.101797","url":null,"abstract":"<div><div>The genus <em>Celtis</em>, which is currently placed in the <em>Cannabaceae</em> family, comprises approximately 70 species that are predominantly found in mild temperate parts of the northern Hemisphere, as well as certain areas of South America, North and Central Africa. These plants are utilized not just as nutrients and food supplements, but also as remedies to manage different ailments. This review aims to provide an update on the biodiversity and updated taxonomy of this genus. It aims to highlight the traditional uses of <em>Celtis</em> spp., as well as the biological activities of its extracts and bioactive compounds, covering antioxidant, anti-inflammatory, anticancer, antimicrobial, neuroprotective, gastroprotective, and wound healing activities. Scientific findings on <em>Celtis</em> spp. unanimously endorse the utilization of this genus in the medical field, offering novel therapeutic options. The review also highlights the nutritional values of different parts, the main phytochemicals found in <em>Celtis</em> spp. extracts, and their biological capacities. The presence of flavonoids, terpenoids, saponins, alkaloids, ceramides, cerebrosides, tannins, phenolic amides, phenolics, protein, fiber, fatty acids, carbohydrates, and mineral components, along with some substances unique to this genus was documented. Information on some mechanisms responsible for the pharmacological effects and molecular targets of various extracts and pure phytochemicals is also provided. <em>Celtis</em> spp. have demonstrated their efficacy in modern <em>in vitro</em> and <em>in vivo</em> investigations, confirming their wide traditional use. These findings offer valuable insights for future research on developing <em>Celtis</em>-based drugs. Nevertheless, further research should focus on conducting pharmacological investigations to discover novel mechanisms of action of <em>Celtis</em> spp., investigate their pharmacokinetics, develop innovative pharmaceutical formulations from these plants for targeted delivery, and explore their potential interactions with allopathic medications.</div></div>","PeriodicalId":34393,"journal":{"name":"Journal of Agriculture and Food Research","volume":"21 ","pages":"Article 101797"},"PeriodicalIF":4.8,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143641761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimized fertilization strategies enhanced integrated benefits in nutrient management for open-field cabbage production

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-06 DOI: 10.1016/j.jafr.2025.101801

Mengjiao Liu , Xiya Wang , Binggeng Yang , Dali Song , Xinpeng Xu , Wencheng Ding , Ping He , Wei Zhou

Excessive nutrient input in cabbage (Brassica oleracea var. capitata L.) production not only results in wasted fertilizer application and potential decline in quality, but may also fail to further increase yield. Additionally, it can damage the health of the agroecosystem. However, it is unknown whether optimized fertilization can balance all these benefits. Here, a meta-analysis was conducted using a dataset of 72 paired observations in China to synthesize the response of cabbage yield, quality, farmers' income, net ecosystem economic benefit (NEEB), and global warming potential (GWP) to optimized fertilization and its regulators. We found that optimized fertilization significantly increased cabbage yield by average 10 % and farmers' income by average 12 % with 11–23 % less fertilizer applied. Optimized fertilization significantly improved the quality of cabbage, such as soluble sugar and vitamin C. Furthermore, optimized fertilization significantly enhanced NEEB and mitigated GWP to the environment. No significant differences in optimized fertilization effect were found between optimizing the chemical fertilization rate (OCF) and optimizing chemical fertilizer combined with organic fertilizer application (OCFM). The ratio of N application rate between optimized fertilization and farmers’ fertilizer practice was the dominant driver affecting the yield and quality of cabbage in the OCF treatment. While, there was no uniform factor affecting the yield and quality of cabbage in the OCFM treatment. These results highlight the multiple mechanisms of optimized fertilization methods in controlling yield and quality of cabbage. In future studies, conducting extensive field fertilization trials is essential for gaining insight into how various agronomic practices affect cabbage production. This knowledge will be crucial for optimizing these practices to maximize the comprehensive benefits of vegetable cultivation.

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引用次数: 0

A practical guide to UAV-based weed identification in soybean: Comparing RGB and multispectral sensor performance

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-06 DOI: 10.1016/j.jafr.2025.101784

Kelvin Betitame , Cannayen Igathinathane , Kirk Howatt , Joseph Mettler , Cengiz Koparan , Xin Sun

Precision agriculture relies heavily on accurate, efficient, and economical methods to distinguish between crops and weeds of various types. The advancement of unmanned aerial vehicle (UAV) technologies provides practical approaches for generating land-cover maps that are essential for monitoring and managing crop fields affected by various weeds. Although the overall cost of scouting crop fields with UAVs may be low and practical, it varies depending on the sensors used; and the existing studies have mainly focused on weed detection methods but not compared the sensors' performance. Therefore, to address this knowledge gap, this research aims to compare a UAV-mounted visual Red-Green-Blue (RGB) sensor and a multispectral sensor in differentiating between crops and weeds in soybean fields, with a particular focus on broadleaf and grass weeds. In this research, a field study was conducted using a support vector machine classification algorithm and object-based image analysis in ArcGIS Pro to examine the impact of sensor choice on weed type differentiation. The analysis with ground truths highlights nuanced discrepancies between the sensors, namely (i) DJI Phantom 4 Pro (RGBd), and (ii) DJI Phantom 4 Multispectral. Overall, with the RGB sensor, an accuracy of 93.8 % was achieved in identifying the land cover types, and the multispectral sensor also had an accuracy of 93.4 % in discriminating the various land cover types. These results show that both sensor's performances were similar, but the less expensive RGB sensor may be better suited precision agriculture at all scales.

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引用次数: 0

The role of generative artificial intelligence in digital agri-food

IF 4.8 Q1 AGRICULTURE, MULTIDISCIPLINARY

Journal of Agriculture and Food Research

Pub Date : 2025-03-06 DOI: 10.1016/j.jafr.2025.101787

Sakib Shahriar , Maria G. Corradini , Shayan Sharif , Medhat Moussa , Rozita Dara

The agriculture and food (agri-food) sector faces rising global concerns about its sustainability and resilience to climate events. Thus, new solutions are needed to ensure environmental and food security. Artificial Intelligence (AI) offers inventive solutions to improve agricultural and food production practices. Generative AI methods, such as generative adversarial networks (GANs), variational autoencoders, and large language models (LLMs), add to the transformative process initiated by AI and expert systems in agricultural and food-related practices to enhance productivity, sustainability, and resilience. This study categorizes generative AI approaches and their capabilities in agri-food systems and provides a comprehensive review of the current landscape of generative AI applications in the sector. It discusses the impact of these technologies on enhancing agricultural productivity, food quality, and safety, as well as sustainability, presenting potential use cases like combatting climate change and foodborne disease modeling that highlight the practical applications and benefits of generative AI in agri-food. Furthermore, it addresses the ethical implications of deploying generative AI, including privacy, security, reliability, and unbiased decision-making.

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引用次数: 0