Processing Industry Research Articles

Pesticide exposure and acute health problems among pesticide processing industry workers in Ethiopia.

Pesticide exposure and acute health problems among pesticide processing industry workers in Ethiopia.

Advances in Food-As-Medicine Interventions and Their Impact on Future Food Production, Processing, and Supply Chains.

Advances in Food-As-Medicine Interventions and Their Impact on Future Food Production, Processing, and Supply Chains.

Efficacy of oxidative disinfectants, quaternary ammonium compounds and dry heat on the inactivation of Salmonella Enteritidis in different cellular states.

Efficacy of oxidative disinfectants, quaternary ammonium compounds and dry heat on the inactivation of Salmonella Enteritidis in different cellular states.

Ozonation of effluent water from the vegetable and potato processing industry: Impact on pesticide residues, surrogate-based monitoring, and potential for future application

Ozonation of effluent water from the vegetable and potato processing industry: Impact on pesticide residues, surrogate-based monitoring, and potential for future application

Challenges and mitigation strategies for control of 3-MCPDEs and GEs in edible oil processing industries – A comprehensive review

Challenges and mitigation strategies for control of 3-MCPDEs and GEs in edible oil processing industries – A comprehensive review

Banana bunch image and video dataset for variety classification and grading.

Banana, a major commercial fruit crop, holds high nutritional value and widespread consumption [[4], [8],10]. The global banana market valued at USD 140.83 billion in 2024 is projected to reach USD 147.74 billion by 2030. Accurate variety identification and quality grading are crucial for marketing, pricing, and operational efficiency in food processing industries [9]. As wholesalers and food processing industries process bananas in bunches (not individual fruit levels) , our bunch-level dataset offers a more accurate assessment by capturing bunch-level characteristics, which are vital for grading. Existing datasets, such as [1,6], focus on individual bananas or have limited bunch-level data, highlighting the lack of large-scale bunch datasets. This dataset fills the gap by providing bunch-level images and videos of three widely consumed banana varieties-Elakki-bale, Pachbale, and Rasbale, from Mysuru, South Karnataka, India, serving as a valuable resource for food processing industries. Our dataset supports training machine learning models for bunch-level variety classification and grading of bananas and serves as a resource for research and education.

The novel salt-containing high internal phase emulsions stabilized by complex coacervation of ovalbumin and chitosan: Application for enhancing saltiness and flavor of low-salt meat sausages.

The novel salt-containing high internal phase emulsions stabilized by complex coacervation of ovalbumin and chitosan: Application for enhancing saltiness and flavor of low-salt meat sausages.

Energy efficiency and ISO 50001:2018 implementation in seafood processing industries: A comprehensive analysis and strategic framework

Energy efficiency and ISO 50001:2018 implementation in seafood processing industries: A comprehensive analysis and strategic framework

Effects of structural properties of glutelin on the formation of grain quality under elevated temperatures and additional nitrogen during the grain filling period.

Effects of structural properties of glutelin on the formation of grain quality under elevated temperatures and additional nitrogen during the grain filling period.

Analysis of the Effectiveness of Fluidized Bed Dryer in Black Tea Processing Using the OEE Approach

This study evaluated the operational effectiveness of the Fluidized Bed Dryer (FBD) machine in the traditional black tea drying process using the Overall Equipment Effectiveness (OEE) framework, which includes availability, performance efficiency, and quality rate, as defined in ISO 22400-2:2014. Data collected from January to June 2023 indicated an average OEE of 83.66%. Although availability was consistently high (94–100%) and product quality maintained at 100% throughout the month, performance efficiency varied considerably, dropping to 69% in January and 66% in April, primarily due to operational delays and unstable machine utilization. These results indicate that performance efficiency was the main factor affecting OEE and total productivity. It recommends implementing condition-based maintenance procedures and real-time process monitoring systems to minimize unexpected downtime and enhance operational stability. Better regulation of input load, airflow, and drying temperature was crucial to ensure consistent performance and support product standardization in accordance with SNI 2891:2016, ultimately enhancing the competitiveness of the black tea processing industry.

DFOB-Induced Dissolution of Anatase, Rutile, and Food-Grade TiO2 Nanoparticles.

Titanium dioxide nanoparticles (TiO2 NPs) are prevalent in products of everyday use, especially in food additives, paints, and consumer products. Their favorable properties include inertness in an aqueous environment. In this study, nanosized anatase, rutile, and food-grade TiO2 particles were investigated with the treatment of the siderophore desferrioxamine B (DFOB), and their physicochemical, spectroscopic, and microscopic natures were revealed under different pH conditions. The formation of a Ti(IV)-DFOB complex in solution is evident from electrospray ionization mass spectroscopy. Dissolved Ti was analyzed by UV/visible and inductively coupled plasma optical emission spectroscopy and was found in the micromolar range (ca. 1-60 μM) over days. At all pH values, dissolution is more extensive for food-grade NP than for anatase and rutile. Near neutral pH, Fourier transform infrared spectroscopy (FTIR) data suggest that siderophore adsorption is more prominent than Ti dissolution. Scanning electron microscopy data reveals erosion of the TiO2 surface with DFOB. A comprehensive kinetic profile supports multiple dissolution steps associated with anatase and rutile, with fewer steps for food-grade NPs. The addition of small organic acids shows mostly synergistic effects toward dissolution. This study will be helpful for considering TiO2 applications in the food processing industry and for predicting its environmental fate in the presence of avid ligands.

Circular economy and sustainable agriculture ecosystems a case of hybrid paper mulberry in the Yellow River Basin, China

HPM is a woody forage crop that has the potential to strengthen the agriculture ecosystems, as it can be grown on waste and degraded lands under varying climatic conditions. It is economically viable and profitable. Despite the promotional initiatives, farmers response has been lukewarm in expanding the area under HPM. This paper examines the economic as well as non-economic reasons behind the farmers decisions of adoption and dis-adoption of HPM plantations in the Yellow River Basin of China. The analysis is based on the field survey covering 485 sample households, 4 processing industries and 38 end users of HPM products spread over three counties in two provinces of the Yellow River Basin, China. The analysis brought out clearly that though economic reasons like low returns at the farmer level are important, non-economic reasons like land constraints and social restrictions are also equally, if not more, important in explaining the farmers decisions of low adaptation of HPM plantings. Interestingly, farmers are not inclined to accept compensation for planting HPM. The reasons include: risks associated with planting, lack of family labour and high investment costs. Thus, non-economic factors appear to be important in explaining the farmers decisions. The analysis suggests a failure in translating and transferring the research findings and policy initiatives to farm level. Besides, some of the contradictions observed at the field level also vindicate the gap between ‘lab to land’ and ‘policy to practice’.

Algae Culturing from Wastewater Samples and Captured Exhaust Gas for Sustainable Fish Cultivation

Wastewater and exhaust gases from diesel engines are significant environmental pollutants, contributing to nutrient overload and greenhouse emissions. However, these waste products offer a potential solution for nutrient recycling and fish feed production. This study explores the sustainable cultivation of algae using wastewater and captured diesel exhaust gas from diesel generators for fish feed production, addressing environmental and economic challenges in aquaculture. Wastewater from fishponds and food processing industries, along with exhaust gas from diesel generators, were analyzed for their physicochemical and biological properties. Algae species such as Chlorella vulgaris and Cyclotella sp. were successfully cultured in the wastewater enriched with exhaust gas, demonstrating high nutrient content suitable for fish feed. African catfish (Clarias gariepinus) fed the algae-based diet exhibited superior growth (25 cm final length, 0.8 kg weight gain) and lower mortality (12.5%) compared to ca control group fed conventional feed (22 cm, 0.5 kg, 25% mortality). Hematological analysis indicated enhanced immune response in algae-fed fish, though slight liver and kidney stress was observed. The results confirm the feasibility of repurposing wastewater and exhaust gas for algae production, offering a sustainable alternative to conventional fish feed while mitigating environmental pollution. This approach supports resource efficiency and food security, aligning with sustainable goals. Further optimization of the algae culture process could enhance its scalability and minimize metabolic stress in fish.

Features of distribution of impregnating liquids in the process of impulse impregnation of concrete

One of the promising areas of concrete modification is using pulsed impregnation, which is based on application of pressure pulses to improve distribution of the impregnating liquid in the capillary-porous structure of concrete. However, despite the existing studies on distribution of liquids in the capillary-porous structure of concrete and impregnation methods, there remain problems that have not received comprehensive scientific justification. In particular, the relationship between capillary pressure losses, capillary pressure and shock pressure, which is caused by fluid pulses, has not been sufficiently studied. The purpose of the study is to determine the features of distribution of impregnating liquids in concrete under the influence of pulsed impregnation, to establish the main regularities of the process, in particular, the relationship between capillary pressure losses, capillary and pulsed pressure to justify effective use of the pulsed method of concrete treatment. In the paper, the effect of pulse pressure on the penetration of liquid into the capillary-porous structure of the material is analysed, in particular on the depth of impregnation, the uniformity of the distribution of the impregnating liquid in the volume of concrete and the efficiency of processing. The relationship between pressure losses, capillary pressure and pulse pressure, which determine the dynamics of the movement of the impregnating composition, is established. The mechanisms of liquid penetration into closed and open pores of concrete under the action of pulse loading are considered. Taking into account the geometric structure of the pore, which is represented by the model in the form of a spherical figure, as well as the size of the capillaries of concrete, allows us to establish their relationship with the speed of movement of the impregnating liquid under the action of excess static and pulse pressure. The obtained equations for both the open pore and the closed pore with trapped residual air inside reflect the pressure drop caused by the application of pressure pulses according to the adopted sinusoidal law, which determines the movement of the impregnating composition in the concrete structure. The established relationship between the pressure drop, pressure loss in the capillaries and the pulse effect of the liquid pressure makes it possible to predict the behavior of various impregnating compositions, which allows adapting the impregnation technology and increasing its efficiency for concretes with different densities and porosity. Practical significance of the work lies in possible application of the obtained results to develop technological solutions for improving protective and strengthening methods of concrete processing in the construction industry.

Assessing the impact of environmental, occupational health and safety, and food safety management systems on the sustainable performance of food processing companies

The contemporary business environment places significant emphasis on sustainability, safety, and quality, particularly within the food processing industry. This sector is intrinsically linked to environmental stewardship, occupational health, and food safety, necessitating stringent standards to ensure compliance and enhance performance. As a result, management systems certifications such as ISO 14001 (Environmental Management System), ISO 45001 (Occupational Health and Safety Management System), and ISO 22000 (Food Safety Management System) have gained prominence. This paper analyzes the effect of ISO 14001, ISO 45001, and ISO 22000 on the food processing companies ‘environmental and financial performance. The analysis of fixed effect regressions applied to data from 19 food processing companies listed on the Pakistan Stock Exchange shows that management system certifications have a substantial positive impact on both environmental and financial performance. This evidence suggests that such certifications are key drivers of sustainable performance in the food processing sector. Additionally, factors such as company size, market share, and export ratio positively influence environmental performance. Conversely, real raw materials costs, real energy costs, and involvement in the food and beverage sector negatively affect environmental performance. In terms of financial performance, sales growth, current ratio, and asset turnover ratio show positive effects, while the dairy, food and beverages, and edible oil sectors have a negative impact.

Physiological and Molecular Mechanisms of Light-Induced Greening in Potatoes: A Path to Food Safety.

The potato (Solanum tuberosum L.) ranks among the most consumed agricultural products globally and is nutrient-rich. Exposure of potato tubers' epidermal and subcutaneous tissues to light results in greening and the production of neurotoxic steroidal glycoalkaloids, which significantly reduces tuber quality, increases food safety risks, and leads to rejection by consumers and the processing industry. This review conducts an in-depth analysis of three key aspects: (1) the differences in various light conditions, namely, the disparities in light sources, wavelengths, intensities, and durations; (2) the characteristics of potato cultivars resistant to greening; and (3) the molecular mechanisms of light-induced biosynthesis of chlorophyll and steroidal glycoalkaloids (SGAs). This review is expected to provide technical support for potato food safety measures and a theoretical foundation for the molecular breeding of green-resistant potato varieties.

Food Waste to Food Revolution: The Role of Omics Studies in Exploring the Potential of Mango By-products

Food waste is a major global issue, with approximately one-third of all food produced in the world wasted annually. Food waste and by-products contain nutrients such as proteins, lipids, carbohydrates, and bioactive compounds. Omics technologies are emerging as a powerful tools to unlock the hidden potential of food waste and by-products, transforming them into valuable products. Omics studies are emerging in the field of living organisms as genomics, transcriptomics, proteomics, and metabolomics. Mango, a popular tropical fruit and its by-products can be used to extract dietary fibres, which are rich in bioactive components like protocatechuic acids, mangiferin, and β-carotene, which have numerous biological activities. Mango kernels are also a rich source of macronutrients and micronutrients, with high antioxidant and poly-phenolic content. Valorisation of mango by-products serves as a powerful example of how food waste can be transformed from a problem into a valuable resource. Valorising mango fruit by-products not only reduces environmental pollution but also creates job opportunities and reduces waste disposal costs for processing industries. This paper provides an overview of the nutritional composition of mango by-products and their biological activity. It further discusses how omics technologies are being employed to make mango valorisation much more efficient and how through various innovative approaches of proteomics, metabolomics, or nutriomics, we can minimize waste and recover valuable resources, support industries, and foster sustainable growth.

The Global Potato-Processing Industry: A Review of Production, Products, Quality and Sustainability.

The global potato industry has changed dramatically over the past half century-the potato-planting area in Poland decreased from 2,819,200 hectares in 1961 to 188,580 hectares in 2023, representing a 1394.96% relative decrease; South Africa's potato production increased from 332,000 tons in 1961 to 2.42 million tons in 2023, representing a 627.60% relative increase. This study provides a comprehensive comparison of the potato-processing industries in China and major global producers. The global potato-processing market was valued at USD 40.97 billion in 2023 and is projected to reach USD 60.08 billion by 2031, with significant variations in production and consumption patterns across countries. As the world's largest potato producer, China processes approximately 15% of its total potato output, whereas India, the second-largest producer, processes only about 7%. In contrast, developed countries such as the United States, Canada, and leading European nations-including Germany, the Netherlands, France, and Belgium-demonstrate significantly higher levels of processing, underpinned by advanced technologies, automation, and efficient quality-control systems. In order to conduct an in-depth analysis of the competitiveness of China's potato-processing industry, this paper employs the Diamond Model to carry out relevant research. Despite rapid progress, China's potato-processing industry still lags behind these global leaders in key aspects such as automation, production efficiency, and product quality. Differences remain evident in major processed potato products, including French fries, potato chips, potato flakes, and starch, as well as in raw-material supply chains, environmental sustainability, and market competitiveness. However, China's role in the global potato-processing industry is evolving. A major milestone was reached in 2022 when China became a net exporter of frozen French fries for the first time, signaling a shift in its position in the international market. This transformation highlights China's emergence as a key player in global French fry exports and suggests a potential restructuring of the industry. While challenges remain, the growing acceptance of Chinese French fries in international markets reflects improving product quality. Future industry trends point toward increased automation, product innovation, circular economy practices, and greater international market integration. To enhance its competitiveness, China must further modernize its processing industry, adopt cutting-edge technologies, strengthen quality control, and expand its global footprint to secure a stronger position in the evolving international potato-processing landscape.

Reusing Kaolin Residue from the Mining Industry to Produce PCL-Based Composites: Accelerating the Crystallization Process and Improving Mechanical Properties.

The impact of adding 1%, 3%, and 5% by mass of kaolin residue (KR) was investigated regarding the mechanical, thermomechanical, and morphological properties, as well as the non-isothermal crystallization and melting kinetics of poly(ε-caprolactone) (PCL). The processing to obtain the PCL/KR composites was carried out through extrusion in a twin-screw extruder, followed by injection molding. This study investigated the events of first melting, fusion crystallization, and second melting using differential scanning calorimetry (DSC), with heating rates ranging from 5 to 25 °C/min. Additionally, models for the expanded Prout-Tompkins equation (BNA), the nth-order reaction with m-power autocatalysis by product (Cnm), and the Sestak and Berggren equation (SB) were tested. The PCL/KR composites exhibited an increase in the elastic modulus and the heat deflection temperature (HDT) compared to the pure PCL. Furthermore, high ductility was observed, as evidenced by the impact strength and elongation at break. The good distribution of KR in the PCL matrix was confirmed by scanning electron microscopy (SEM), which contributed to a more efficient crystallization process. The increase in KR content in the PCL matrix shifted the crystallization sigmoids to higher temperatures, acting as a nucleating agent, which reduced the energy barriers and increased the crystallization temperature by up to 5 °C. The melting events did not show significant changes with the addition of the KR. The results are important for the plastics processing industry, mainly due to the opportunity to add value to the waste and use it as an additive.

Nutrition composition of different size of male largemouth bass (Micropterus salmoides) and its implications for food processing industry

To understand the basic nutritional composition and enhance the application of largemouth bass (Micropterus salmoides), the nutritional quality of muscle and skin of largemouth bass with body weight of 450.10±1.11g, 650.31±1.20 g, and 850.10±1.13 g was analyzed. Results showed that the skin and muscle of fish with a body weight of 650.31±1.20 g were most suitable for processing and comprehensive utilization. Glycine had the lowest percentage, while glutamic acid was the most prevalent amino acid connected to umami. Total amino acid (TAA), essential amino acid (EAA), and D-aspartic acid (DAA) levels first increased and then decreased as the body weight increased. Largemouth bass of an intermediate size exhibited the highest levels of TAA and DAA, and superior amino acid balance and had the highest nutritional value among the three groups. The most common necessary minerals were Na, Mg, and K. The skin had higher concentrations of these elements than muscle, and their amounts rose and reduced in proportion to body weight. Our results demonstrated that the male largemouth bass with a body weight of 650.31±1.20 g had the muscle with the highest nutritional quality and the greatest application potential.