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Free samples and loyalty cards are frequently used, but there is little rigorous empirical testing of their effects. We conducted a stepped wedge trial in 29 workplace food outlets to investigate their effects on sales of plant-based meals. Outlets were randomly assigned to three sequences that entered the intervention in the first, second, or third week of August 2022. Free samples of plant-based meals were given out in the first week of the intervention; loyalty cards were available throughout, entitling the bearer to a free meal after they had bought three. The intervention period ended in the last week of August for all outlets. The free meal could be redeemed until one month later. We did not find statistically significant effects of the interventions compared to the baseline period. Our process evaluation indicated that many participants preferred to eat their habitual meal or were unaware of the loyalty cards. [ABSTRACT FROM AUTHOR]

Nowadays many processes in the food industry are monitored in an automatic way, with the purpose of minimising the need for workforce and of ensuring the proper control of the quality and safety of the foodstuff. All the sensors share data with a centralised management unit, where often a Manufacturing Execution System collects and evaluates them. As reported in recent research, however, a further step that can be undertaken, exploiting Industry 4.0 enabling technologies, is the implementation of digital twin approaches, with the additional aim to prevent possible issues during production. In line with these considerations, this work aims at showing two different digital twin models intended for improving the control of as many real food systems. Liquid and powder fluids are taken as examples for highlighting the differences in the optimization of the two food processes, as well as for fully exploring the potential of the digital twin approach. Finally, based on the real data taken from two pilot plants, a framework for the selection of the best digital twin tool in the food sector is delineated. [ABSTRACT FROM AUTHOR]

In the context of great changes in the food industry, the aim of this research is to investigate if and how the implementation of 4.0 enabling technologies can enhance the economic, environmental and social sustainability of the food sector. A systematic literature review, using a combination of 12 keywords, was carried out on Scopus database with defined inclusion and exclusion criteria in order to answer four selected research questions. Overall, 50 relevant papers were retrieved and analysed by Mendeley and Excel with descriptive statistics. VOSviewer was used for co-occurrence and co-authorship analysis. Results illustrate that the interest in the topic has grown, in particular in Italy, and resume the benefits achievable by the implementation of 4.0 technologies in food industries. Social impacts are new job positions, ergonomic design of workplaces, changes in educational institutions, improved nutrition and better animal welfare. Positive aspects are related even to economic growth, improving food chain performances and decreasing companies' costs. Finally, it allows energy, water, CO2 emissions and food savings. Overall, the work provides a helpful overview to food manufacturers and producers, recommending the introduction of I4.0 technologies to positively influence the sustainable development of the sector and remain competitive in the market. [ABSTRACT FROM AUTHOR]

The competition among Food & Beverage companies has substantially increased in today's age of digitization. Sales forecasting is one of their main challenges. Due to space limitations, employee shortages, and rising online demand, retail sales forecasting became extremely important for Food and Beverage companies. This research analyzed the sales data of a multinational Food & Beverage Company. It proposed a framework using Gaussian Mixture Model (GMM) clustering, Hierarchical Agglomerative Clustering (HAC), and Random Forest algorithm for forecasting sales. This model analyzes the impact of the weekends, holidays, promotional activities, customer sentiments, festivals, and socio-economic situations in sales data and is able to forecast sales ranging from one to 15 months. An investigation of the suggested model's performance compared to numerous cutting-edge sales forecasting techniques is carried out to show its efficacy. Here, we demonstrate that the proposed hybrid model surpasses current predicting and computing efficiency methods. The results of this study can help retail managers to allocate resources and manage inventories in well-informed ways. The findings suggest that combining many strategies may produce the most precise forecasts. [ABSTRACT FROM AUTHOR]

In recent years, the emerging Digital Twin (DT) paradigm under Industry 4.0 has been attracting more attention from both practitioners and academia due to its dynamic capabilities. Most DT studies are theoretical and deal with hypothetical analysis, whereas fewer studies are available on real-life empirical cases. Due to dynamic problem-solving capabilities, DT technologies are widely used in performance improvement analysis in food processing companies (FPC) despite limited implication's for business strategies. Our study incorporates the DT technologies with an implementation case study on FPC and accomplishes the real-life problem of the food processing company (FPC). Moreover, the proposed DT research framework demonstrates the various DT implementation stages, such as strategic mapping and physical-virtual space replica, with rigorous analysis. The results show that DT enhances the existing system's machine availability, allocation efficiency, technical efficiency, worker efficiency, utilization rate, effectiveness, step ratio, and throughput rate. The proposed physical-virtual interface model is executed using AnyLogic software with JAVA-enabled programming. [ABSTRACT FROM AUTHOR]

We consider a real-world scheduling problem arising in the colour printing industry. The problem consists in assigning print jobs to a heterogeneous set of flexographic printer machines and finding a processing sequence for the jobs assigned to each machine. The machines are characterised by a limited sequence of colour groups and can equip additional components (e.g. embossing rollers and perforating rolls) to process jobs that require specific treatments. The process to equip a machine with an additional component or to clean a colour group takes a long time, with the effect of significantly raising the setup times. The aim is to minimise a weighted sum of total weighted tardiness and total setup time. The problem derives from the activities of an Italian food packaging company. To solve it, we developed a greedy randomised adaptive search procedure equipped with several local search procedures. The excellent performance of the algorithm is proved by extensive computational experiments on real-world instances, for which it produced good-quality solutions within a limited computing time. The algorithm is currently in use at the company to support their weekly scheduling decisions. [ABSTRACT FROM AUTHOR]

We study a problem from a real-world application, in which a daily set of orders must be processed following two stages, consisting of preparing perishable products on benches and allocating them to conveyors to be packed in disposable trays. Daily decisions must be made regarding the number and start time of working shifts, the number of workers and their allocation to machines, and the scheduling of orders in a two-stage flexible flow shop environment. The flow shop environment of the studied problem is common in many industries of perishable products, making the problem very general. The problem involves a number of operational constraints, and three objective functions that are minimised in a lexicographic way. To solve the problem, we implement a constructive heuristic and embed it within three metaheuristics: a Random multi-start algorithm (MR), a Biased random key genetic algorithm (BRKGA), and a Variable neighbourhood search (VNS) based one. We perform computational experiments over a set of realistic instances, and present a lower bound obtained from a constraint programming model for the scheduling counterpart. The results of the experiments show that the BRKGA is the most effective in practice for the integrated problem of workforce allocation and scheduling. [ABSTRACT FROM AUTHOR]

Over the past few years, supply chains have become globalised and multi-tiered. These factors complicate their structure as the focal company is responsible for the problems experienced at each stage in the multi-tier supply chain. The critical issue for focal companies in managing their multi-tier supply chain is to adopt sustainability standards. One of the study's contributions is the role of weight determination in the tiers and evaluation of alternative suppliers in facilitating the effective management of multi-tier supply chains, especially in complex industries such as the food industry. The other contribution of this study is its proposition for a multi-stage framework based on sustainability concerns. The study identifies 14 criteria for companies in diffusing sustainability standards throughout multi-tier supply chains. The weights of these criteria are determined for each tier of the food supply chain using the Best Worst Method. Results show that the 'environmental' criteria are most important for supply chain tiers in the food industry. Supply chain visibility/traceability is the most important criteria for the first tier, followed by environmental responsibilities, for the second and environmental competencies for the third. Finally, for the food company, PROMETHEE is used to evaluate three alternative suppliers for each tier. [ABSTRACT FROM AUTHOR]

Food allergens in processed foods are affected by heating, processing, and the food matrix. To conduct highly reliable tests, extracting allergens into test solutions is necessary for appropriate detection. In addition to the commonly used enzyme-linked immunosorbent assay (ELISA), liquid chromatography-mass spectrometry (LC–MS), which has the advantage of simultaneously detecting multiple allergens in foods, is being increasingly used. When managing food allergens at food manufacturing sites, obtaining the same measured values is desirable, regardless of the analytical method used. Therefore, in this study, we focused on the importance of pretreatment steps for LC–MS when examining food allergens in processed foods, which can be difficult to analyze. The ELISA method uses food extracts optimized for analyzing allergens in processed foods. We developed a high-resolution accurate mass spectrometry (HRAM)-LC–MS/MS method using the same food extract used in the ELISA method and an MS sample preparation kit. Multiple food allergen analysis was performed using 1, 5, 10, and 20 ppm of allergen-incurred processed foods. Overall, a strong correlation was observed between the measured values of HRAM-LC–MS/MS and ELISA, demonstrating the applicability of multi-allergen analysis using LC–MS. [ABSTRACT FROM AUTHOR]

Ricinoleic acid (RA) from castor oil was employed in biotransformation of peach-flavoured γ-decalactone (GDL), using a Candida parapsilosis strain (MTCC13027) which was isolated from waste of pineapple crown base. Using four variables—pH, cell density, amount of RA, and temperature—the biotransformation parameters were optimized using RSM and BBD. Under optimized conditions (pH 6, 10 % of microbial cells, 10 g/L RA at 28°C), the conversion was maximum and resulted to 80 % (+)-GDL (4.4 g/L/120 h) yield in shake flask (500 mL). Furthermore, optimization was achieved by adjusting the aeration and agitation parameters in a 3 L bioreactor, which were then replicated in a 10 L bioreactor to accurately determine the amount of (+)-GDL. In bioreactor condition, 4.7 g/L (>85 %) of (+)-GDL is produced with 20 % and 40 % dissolved oxygen (1.0 vvm) at 150 rpm in 72 h and 66 h, respectively. Further, a new Al-Mg-Ca-Si composite column-chromatography method is developed to purify enantiospecific (+)-GDL (99.9 %). This (+)-GDL is 100 % nature-identical as validated through 14C-radio-carbon dating. Thorough chemical investigation of enantiospecific (+)-GDL is authenticated for its use as flavour. This bioflavour has been developed through a cost-effective biotechnological process in response to the demand from the food industry on commercial scale. • Efficient Candida parapsilosis (MTCC 13027) strain produces (+)- γ -Decalactone (GDL). • Biotransformation parameters were optimized through RSM and Box Behnken Design. • (+)- γ -GDL is produced 4.4 g/L/120 h in shake-flask and 4.7 g/L/64 h in 10 L bioreactor. • Novel Al-Mg-Ca-Si composite produced to purify 99 % (+)- γ -GDL through Column. • (+)-GDL is identified 100 % biobased and safe for food-flavour application. [ABSTRACT FROM AUTHOR]

Modification of starch by transglycosylases from glycoside hydrolase families has attracted much attention recently; these enzymes can produce starch derivatives with novel properties, i.e. processability and functionality, employing highly efficient and safe methods. Starch-active transglycosylases cleave starches and transfer linear fragments to acceptors introducing α-1,4 and/or linear/branched α-1,6 glucosidic linkages, resulting in starch derivatives with excellent properties such as complexing and resistance to digestion characteristics, and also may be endowed with new properties such as thermo-reversible gel formation. This review summarizes the effects of variations in glycosidic linkage composition on structure and properties of modified starches. Starch-active transglycosylases are classified into 4 groups that form compounds: (1) in cyclic with α-1,4 glucosidic linkages, (2) with linear chains of α-1,4 glucosidic linkages, (3) with branched α-1,6 glucosidic linkages, and (4) with linear chains of α-1,6 glucosidic linkages. We discuss potential processability and functionality of starch derivatives with different linkage combinations and structures. The changes in properties caused by rearrangements of glycosidic linkages provide guidance for design of starch derivatives with desired structures and properties, which promotes the development of new starch products and starch processing for the food industry. [ABSTRACT FROM AUTHOR]

Beer and spirits are two of the most consumed alcoholic beverages in the world, and their production generates enormous amounts of by-product materials. This ranges from spent grain, spent yeast, spent kieselguhr, trub, carbon dioxide, pot ale, and distilled gin spent botanicals. The present circular economy dynamics and increased awareness on resource use for enhanced sustainable production practices have driven changes and innovations in the management practices and utilization of these by-products. These include food product development, functional food applications, biotechnological applications, and bioactive compounds extraction. As a result, the brewing and distilling sector of the food and drinks industry is beginning to see a shift from conventional uses of by-products such as animal feed to more innovative applications. This review paper therefore explored some of these valorization initiatives and the current state of the art. [ABSTRACT FROM AUTHOR]

Modern food supply chains are intrinsically sophisticated due to their multi-participant and multi-echelon structure, which are challenging to handle high turbulent business environment. The development of Perishable Food Supply Chains (PFSC) has to be strong enough to manage any type of disruptions in the food industry. At the same time, the food processing industry must also take responsibility for the social and environmental consequences of their deeds. This has further led to performance deterioration and intensified design complexity. Recently, digitalization and Blockchain technology (BCT) have brought unfathomed rebellions in PFSC. Despite the potential and market hype, the application of BCT to track the perishable products and status of in-transit shipments is still a challengingtask for the food industry due to privacy and security issues, restricted transactional and scalability performance, deficiency of industry standards and managerial abilities, etc. However, integrating the BCT with the eventual benefits of the Internet of Things (IoT) (i.e., Chain of Things (CoT)) increases the performance of good traceability in any supply chain. The proposed CoT-based Track and Trace system (CoT-TTS) employs a set of IoT devices, BCT, and Adaptive Neuro-Fuzzy Inference System (ANFIS). The performance of CoT-TTS is evaluated through a case study using an EOSIO platform. The effectiveness of the proposed system is evaluated in terms of depth, breadth, access, and precision of the transactions. [ABSTRACT FROM AUTHOR]

Goji berry (Lycium barbarum L.) is a nutrient‐rich fruit and has received enormous interest for its health benefits. The beneficial effects of goji berry are linked to the absorption of bioactive compounds within the gastrointestinal digestion process and colon fermentation. Nonetheless, how certain bioactive compounds were released, and metabolism changed of the consumption of whole goji berries were still unclear. Therefore, the present study aimed to evaluate the digestion characteristics of key bioactive compounds in whole goji berries with an in vitro digestion model, and the effects of whole goji berries on the structure of gut microbiota were also investigated. Results showed that a significant release of carbohydrates during the digestion process, peaking within the first 15 min of the intestinal phase (421.4 ± 5.82 mg GE/g, dry weight, respectively), was observed, and the phenolic release reached the highest in the first 15 min of the gastric phase. Meanwhile, the bioaccessibilities of phenolic compounds and carbohydrates were determined to be 63.87% and 80.40%, respectively, after intestinal digestion. In addition, the undigested fractions of goji berries could be further fermented to produce short‐chain fatty acids, which decreased the colon pH value (from 7.38 to 6.71) as well as the Firmicutes/Bacteroidetes ratio. Moreover, the goji berries regulated the composition of gut microbiota by promoting beneficial bacteria such as Bacteroides, Parabacteroides, and Paraclostridium, whereas inhibiting the proliferation of harmful bacteria (e.g., Fusobacterium). Our results indicated that the goji berry exhibited significant bioactivity during the digestion and fermentation stage and might provide some new insights into the utilization of goji berries in healthy food processing. [ABSTRACT FROM AUTHOR]

The rapid growth of on-demand food delivery has sparked concerns about its societal and environmental impact. While alternative solutions like group ordering and electric bikes aim to address these issues, their adoption is hindered by inconveniences, mainly due to the longer delivery times, which are critical in food delivery. Price incentives such as discounts have traditionally been used as compensation, but questions about their long-term feasibility persist. This study assesses whether providing carbon footprint information can reduce the reliance on price incentives, especially when compensating for longer delivery times. Through a mixed-design experiment with 215 e-consumers in Greater Jakarta, we found that green information effectively encourages more sustainable delivery choices, similar to discounts. However, combining green information with discounts adds little value, suggesting that emphasizing green information alone could reduce financial costs and foster intrinsic motivation. Additionally, female and younger consumers are more responsive to green information, indicating the potential for targeted sustainability efforts in the on-demand food delivery sector. [ABSTRACT FROM AUTHOR]

In food circular economy, the utilization of food manufacturing side streams (FMSS) offers significant potential instead of being discarded. However, reincorporating FMSS into the food value chain raises food safety concerns due to potential food hazards. This perspective explores food safety risks associated with circular management of FMSS by using a 'Quad-Modal hazard dynamic' approach with case studies. Future research and advancements in food safety control strategies are also discussed. [ABSTRACT FROM AUTHOR]

Fermentation is the oldest biotechnology in which a metabolic process carried out without the involvement of oxygen. It is one of the food processing methods that improve the nutrient contents and sensorial properties with potentially reducing or eliminating pathogenic microorganisms and natural toxins. The aim of this review is to compare, contrast and summarize the scientific data on the effect of fermentation on physicochemical properties, anti-nutritional factors and sensory properties of cereal-based fermented foods and beverages. The results of this review showed that fermentation improves the nutritional value of some proximate composition such as crude protein and fat contents, while decreases the carbohydrate and crude fiber contents. It also improves the bioavailability, antioxidant activities and sensory properties of cereal-based foods and beverages. This review concluded that fermentation improves the nutritional quality of proximate composition, bioavailability of minerals and phytochemicals, and decrease the anti-nutritional factors of cereal-based fermented foods and beverages. [ABSTRACT FROM AUTHOR]

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The Preventive Controls for Human Food Rule regulation under the Food Safety Modernization Act sets new food safety standards. Both food safety educators and small and medium sized food processing businesses that manufacture certain value-added or processed foods lack knowledge regarding costs to prepare, implement, and manage ongoing food safety practices under the new standards. Current food safety training materials do not acknowledge costs or provide content addressing potential costs, and food safety educators do not have information needed to guide development of relevant materials that address costs. We combine economics and food science principles and use mixed methods to identify and estimate cost barriers for food processing businesses through an interdisciplinary research and extension project in the Northeast U.S. We first modify Preventive Controls extension programming to acknowledge costs and test how modified programming improves self-reported knowledge about costs. Materials that acknowledge that costs are associated with meeting standards significantly increases participants' self-reported perceived knowledge of costs by 1.3 points on a 1-to-5-point Likert scale. Compared with programming areas in which detailed content is provided, however, improvements in knowledge of costs lags behind overall knowledge gains (3.2 for costs versus 4.1 for food safety content). To fill this content gap, we next conduct semi-structured group interviews with a subset of participants (N = 10), develop a costs analysis framework, and measure actual costs associated with Preventive Controls. We find that initial costs average $20,000 per business to plan, implement, and manage standards, and almost $8,000 in every subsequent year to manage. We demonstrate that even modest interventions can reduce cost barriers for businesses seeking to meet compliance standards. We provide food safety educators with concrete cost information to support businesses to pursue Preventive Controls standards. Study results imply that low-cost methods could improve food safety in mid-scale supply chains. [ABSTRACT FROM AUTHOR]

BACKGROUND RESULTS CONCLUSION Understanding the effects of different additions of adzuki bean flour (ABF) on structural and functional characteristics of extruded buckwheat noodles is important in developing high‐quality starchy foods with desirable glycemic indexes. This study explored how varying amounts of ABF in extruded buckwheat noodles influenced their structural and functional characteristics.The findings indicated that adding ABF substantially boosted the levels of protein and flavonoids, while decreasing the content of fat and starch. Adding ABF to the noodles extended the optimum cooking time and led to a reduction in both the stickiness of the cooked noodles and the pore size of the starch gel structure, compared with pure buckwheat noodles. Fourier transform infrared spectroscopy indicated that R1047/1022 increased with the content of ABF increased, while R1022/995 decreased. X‐ray diffraction showed that the relative crystallinity of buckwheat noodles was enhanced with increasing ABF amount. Adding ABF notably significantly decreased the estimated glycemic index. The buckwheat noodles extruded with 20% ABF addition demonstrated notably stronger α‐glucosidase inhibitory effects than those extruded with no ABF addition.The present study demonstrates that the additions of ABF improved the structure and hypoglycemic activity of extruded buckwheat noodles while decreasing starch digestibility, and the optimal value was reached at an ABF addition of 20%. The study might fill gaps in starch noodle research and provide a new strategy for the development of functional food in the food industry. © 2024 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

This study delves into the complex ways in which narratives about food function as mediums for conveying nationalist and racist ideologies, highlighting a broad view that encompasses discriminatory ideologies like xenophobia, nativism, suprematism, and protectionism. Given the pivotal role of food in cultural identity and symbolism – a role particularly pronounced in the rich food heritage of Italian culture – this research offers profound insights into the subtle manifestations of nationalism and racism within the context of Italian food culture. Employing semi-structured interviews with thirty individuals from diverse backgrounds in the Italian food sector, including production, preparation, and distribution, the study unveils that expressions of nationalism and racism often stem from a deep-seated impulse to defend and protect Italian cultural heritage. However, the investigation also uncovers the inherent ambiguities and contradictions in these attitudes, illustrating how nationalist and racist sentiments are frequently set aside in efforts to promote and globalize Italian culinary traditions. This paradox underscores the complex and often contradictory nature of cultural nationalism and racism, challenging the consistency of such ideological stances in the face of globalization. [ABSTRACT FROM AUTHOR]

Enzyme reactions have numerous applications in diverse disciplines of science like chemistry, biology and biomechanics. In this study, we examine the role and act of enzymes in chemical reactions which is considered in the frame of fractional order model. The proposed model includes system of four equations which are studied via Caputo fractional operator. The systems of non-linear equations are evaluated by a semi-analytical approach called q -homotopy analysis transform method. The uniqueness and existence of the solutions has been investigated through fixed point theorem. The solutions of the proposed model are achieved through the considered method and the obtained outcomes are in the form of series which shows rapid convergence. The solutions are computed and graphs are plotted for the obtained results using mathematica software. The achieved results by the proposed method are unique and illustrate the significant dynamics of the considered model via 3D plots and graphs. The results of this study demonstrate the importance and effectiveness of projected derivative and technique in the analysis of time dependent fractional mathematical models. This study also gives an idea to extend the applications of enzymatic reactions in drug development, bio mechanics, and chemical reactions in various cellular metabolisms. Also, enzymatic reactions have a vital role in the fields of the food industry for processing food, in biotechnology for the manufacture of biofuels, and in metabolic engineering to design metabolic pathways. [ABSTRACT FROM AUTHOR]

Background: Dietary risk factors are the leading cause of death globally and in New Zealand (NZ). Processed packaged foods are prevalent in the food supply and contribute excess amounts of sodium, saturated fat, and sugar in diets. Improving the nutritional quality of these foods has the potential to reduce population chronic disease risk. We aimed to evaluate the healthiness using the Australasian Health Star Rating (HSR, from 0.5 to 5 stars, with 5 being the healthiest) and nutrient composition (sodium, saturated fat, and total sugar) of packaged products manufactured by the largest NZ-based food and beverage companies in NZ 2015–2019. This analysis relates to a larger study evaluating structured engagement with food companies to improve nutrition-related policies and actions. Methods: Data was sourced from Nutritrack, a NZ-branded supermarket-sourced food composition database. The largest NZ-based companies from annual retail sales revenue (n = 35) were identified using 2019 Euromonitor data. All relevant products of the selected companies were extracted for analysis. Products included totalled 17,795 with a yearly range of 3462–3672 products. The primary outcome was a nutrient profile score estimated using HSR. Healthiness was defined as ≥ 3.5 stars. Secondary outcomes were sodium, total sugar, and saturated fat per 100 g/100 mL. All outcomes were assessed overall, by food company, and food category. Change over time was tested using linear mixed models, adjusting for major food categories and cluster effects of food companies controlling for multiple comparisons. Model-adjusted mean differences between years were estimated with 95% confidence intervals. Results: There was a small statistically significant increase in mean HSR between 2015 and 2019 (0.08 [0.15,0.01], p = 0.024). Mean total sugar content decreased over the same period (0.78 g/100 g [0.08,1.47], p = 0.020), but there were no significant changes in mean sodium or saturated fat contents. Seven of the 13 categories showed small increases in mean HSR (0.1–0.2). Most categories (9/13) exhibited a reduction in mean total sugar content. Conclusions: Between 2015 and 2019, there were slight improvements in the nutritional quality of selected packaged foods and drinks in NZ. Much more substantive changes are needed to address the health-related burden of unhealthy diets, supported by stronger government action and less reliance on voluntary industry initiatives. [ABSTRACT FROM AUTHOR]

Practical Application d‐Allulose, a C‐3 epimer of d‐fructose, is a rare sugar with ∼70% of the sweetness of sucrose but a caloric content of only 0.4 kcal/g. Due to its low‐calorie nature, d‐allulose has garnered increasing interest in the food industry. This study was the first attempt to explore the effect of d‐allulose as a sucrose replacer on the properties of sponge cake, a widely consumed high‐sugar product. Substituting sucrose with d‐allulose generated negligible impact on the batter system, while pronounced differences in physicochemical properties of cakes were detected, including specific volume, texture, microstructure, color, and antioxidant activity. In addition, sponge cake containing d‐allulose displayed a distinctive aroma volatile profile, with more furans and pyrazines generation. Furthermore, correlations of physicochemical properties across all formulations were depicted, and the potential mechanism behind the property alterations modulated by d‐allulose was revealed from the perspectives of starch gelatinization and browning reactions. Overall, this study provides insights into the application potential of d‐allulose as a sucrose substitute in bakery product.This study elucidates the effect of d‐allulose as a low‐calorie sugar substitute on sponge cakes. This finding is valuable for the food industry, providing insights into a healthier alternative to traditional sugar in baked goods. [ABSTRACT FROM AUTHOR]

Increasing global palm oil production yields a valuable palm fatty acid distillate (PFAD) – a rich vitamin E (Vit‐E) source and multifunctional ingredient in the food agro‐industry – that can be utilized to achieve sustainability. This article reviews trends in the use and role of PFAD and its Vit‐E in the food sector and proposes an integrated agro‐industrial concept toward sustainability. Vit‐E can be separated from PFAD with diverse and impactful pharmaceutical activities, including antioxidant, anti‐inflammatory, anticancer and anti‐ultraviolet effects. Based on in vivo experimental tests, PFAD and Vit‐E supplementation can enhance the productivity and quality of livestock‐based food products. PFAD is a plasticizer and antistatic packaging material in food packaging systems, and its derivatives can be used as food additives. Meanwhile, the Vit‐E molecule in packaging can extend food shelf life by maintaining color stability, reducing lipid oxidation and rancidity, adding antimicrobial properties, and influencing changes in packaging properties such as water vapor, tensile strength, melting point and other physical properties. Toward sustainability, an integrated agro‐industrial design has been proposed to implement clean production, increase the added value of palm oil industry residues, minimize environmental risks and increase profits to achieve long‐term social welfare. In conclusion, PFAD residues and their Vit‐E content have shown broad benefits in the food sector and prospects toward sustainability. © 2024 Society of Chemical Industry. [ABSTRACT FROM AUTHOR]

Summary Increasing the healthiness of food retail environments is an identified mechanism to help halt rising rates of diet‐related non‐communicable diseases. Previous studies on healthy food environment adoption report that retailers' perceptions of loss of profitability and higher food costs are often barriers to change. Despite this, actual changes to profitability and food costs have not been fully explored. This study aimed to systematically scope the evidence relating to changes to food costs or profitability when changes are made to increase the healthiness of food and drinks sold by food service retailers. Nine databases were searched, with studies included from settings that sold ready‐to‐consume items, with interventions to increase the healthiness of menus, and reporting food environment/nutrition outcomes, and cost/profit outcomes. Of the 12 studies included, the majority were conducted in the United States and in school settings. Most studies indicated that increasing the healthiness of food service retail environments resulted in neutral or favorable financial outcomes. Food costs and/or profit changes were most often monitored via simple accounting measures. While further research is needed to strengthen the evidence on financial outcomes of healthier food provision, this review indicates that some perceived barriers to change may not be warranted. [ABSTRACT FROM AUTHOR]

Jackfruit seeds, often dismissed as by-products, are a powerhouse of nutrients and bioactive compounds. This comprehensive review explores various aspects of jackfruit seeds, including their nutritional composition, bioactive compounds, and health-promoting properties. Jackfruit seeds are a rich source of starch (12.86–17.90 g/100 g), protein (18%), fiber (1.56–3.92 g/100 g), minerals, and bioactive compounds such as phenolics, flavonoids, and saponins. These bioactive compounds have been found to protect against oxidative stress-related diseases. Moreover, jackfruit seeds demonstrate promising health effects, including antidiabetic, anticancer, hepatoprotective, and antimicrobial properties. Incorporating jackfruit seed flour in bakery products enhances their nutritional profiles and improves their functional properties, such as high oil and water absorption capacity. Comprehending the nutritional profile, health-promoting attributes, and functional characteristics of jackfruit seeds holds paramount importance. This knowledge serves as a cornerstone for advancing the creation of bakery food items endowed with enriched nutritional profiles and promising health benefits, which could be of significant interest to the food industry. [ABSTRACT FROM AUTHOR]

Summary Ball‐milling is increasingly recognised as an efficient and environmentally friendly physical modification method in food processing. In this study, natural Litopenaeus vannamei protein (LVP) was subjected to ball‐milling treatment for 0, 5, 10, 15 and 20 min, respectively. Then, its structure and functional properties were investigated. Results indicated that proper ball‐milling treatment significantly enhanced the quality of LVP by influencing its structure. Specifically, ball‐milled LVP (BLVP) powder exhibited finer and brighter. BLVP subjected to 10 min demonstrated the highest solubility (22.80%), digestibility (64.50%) and foaming stability (93.69%), which were attributed to particle size and structure. BLVP processed for 15 min exhibited the highest oil holding capacity (1042.67%) and foaming capacity (17.11%), positively related to its surface hydrophobicity and sulfhydryl content. And its allergenicity decreased by 4.35%. These results provide a foundational framework for utilising ball‐milling to modify LVP, suggesting that this method may enhance the industrial applications of LVP. [ABSTRACT FROM AUTHOR]

Summary The proximate composition, selected amino acid composition, and chemical constituents of Spirogyra neglecta (Hassall) Kützing, a freshwater algae collected from Phrae province, Thailand was investigated. It was found to be a good source of protein (29.42% dry wt. basis) and fibre (6.70% dry wt. basis). The total amino acid content was 2611.85 mg/100 g edible. The chemical constituents were characterised by GC–MS, which demonstrated that it contained phytol (62.10%), ethyl 5,8,11,14,17‐icosapentaenoate (8.55%) among others. Based on its chemical composition results, it could serve as a potential ingredient with high nutritional values in the food and nutraceutical industry. Furthermore, the descriptive sensory profile consisting of 17 descriptors, namely, green colour, glossy, filamentous, aroma (algae, grassy, fishy, and earthy), flavour (algae, grassy, fishy, and earthy), sweet, bitter, and texture (fibrousness and softness), mouthfeel (entire mouth‐coating), and aftertaste (astringent), were successfully developed to allow characterisation of the sensory quality of this algae. [ABSTRACT FROM AUTHOR]

The widespread adoption of Poly(3-hydroxybutyrate) (PHB) encounters challenges due to its higher production costs compared to conventional plastics. To overcome this obstacle, this study investigates the use of low-cost raw materials and optimized production methods. Specifically, food processing byproducts such as corn germ and corn bran were utilized as solid substrates through solid-state fermentation, enriched with molasses and cheese whey. Employing the One Factor at a Time technique, we examined the effects of substrate composition, temperature, initial substrate moisture, molasses, and cheese whey on PHB production at the flask scale. Subsequently, experiments were conducted at the bioreactor scale to evaluate the influence of aeration. In flask-scale experiments, the highest PHB yield, reaching 4.1 (g/kg Initial Dry Weight Substrate) (IDWS) after 72 hours, was achieved using a substrate comprising a 1:1 mass ratio of corn germ to corn bran supplemented with 20 % (v/w) cheese whey. Furthermore, PHB production in a 0.5-L packed-bed bioreactor yielded a maximum of 8.4 (g/kg IDWS), indicating a more than 100 % increase in yield after 72 hours, with optimal results achieved at an aeration rate of 0.5 l/(kg IDWS. h). • PHB was synthesized using a mixture of agricultural and food waste substrates. • The impact of operational variables on PHA production in SSF was determined. • Temperature, moisture, substrate composition and cheese whey affected on process. • SSF was scaled up to a packed-bed bioreactor to investigate aeration rate effect. • Maximum PHB production reached 8.4 (g/kg IDWS) using Cupriavidus necator. [ABSTRACT FROM AUTHOR]

Aquatic foods are highly traded, with nearly 60 million tonnes exported in 2020, representing 11% of global agriculture trade by value. Despite the vast scale, basic characteristics of aquatic food trade, including species, origin, and farmed vs wild sourcing, are largely unknown due to the reporting of trade data. Consequently, we have a coarse picture of aquatic food trade and consumption patterns. Here, we present results from a database on species trade that aligns production, conversion factors, and trade to compute apparent consumption for all farmed and wild aquatic foods from 1996 to 2020. Over this period, aquatic foods became increasingly globalized, with the share of production exported increasing by 40%. Importantly, trends differ across aquatic food sectors. Global consumption also increased by 19.4% despite declining marine capture consumption, and some regions became increasingly reliant on foreign-sourced aquatic foods. To identify sustainable diet opportunities among aquatic foods, our findings, and underlying database enable a greater understanding of the role of trade in rapidly evolving aquatic food systems. Despite high levels of trade, the basic characteristics of the aquatic food trade are largely unknown. Here, the authors present a global seafood trade database showing the increasing globalization of farmed and wild aquatic foods. [ABSTRACT FROM AUTHOR]

This study aims to provide a comprehensive overview of Micro, Small, and Medium Enterprises (MSMEs) in Davao de Oro by employing descriptive quantitative research. The focus is on demographics and operational characteristics. Twelve registered MSMEs from five municipalities were included using convenience sampling. Our analysis revealed a dynamic entrepreneurial landscape among respondents aged 26-30 years old, with a significant presence of female entrepreneurs. Maragusan and New Bataan emerged as central hubs, reflecting diverse geographical distribution. The duration of operations indicated a mix of newer and established enterprises, and a substantial portion of surveyed businesses operated with moderate monthly expenses. Perceptions regarding the impact of lockdown measures were consistent, with a significant proportion of respondents perceiving severe negative effects, particularly at Level 5. This study underscores the challenges faced by MSMEs due to the COVID-19 pandemic, emphasizing the need for tailored policies to support diverse business needs. Policymakers are urged to leverage these insights for evidence-based interventions, considering the urgency of addressing economic repercussions and promoting resilient recovery in Davao de Oro. Suggested strategies include financial assistance, business continuity programs, and capacity-building initiatives to alleviate hardships and foster economic recovery post-COVID-19. [ABSTRACT FROM AUTHOR]

Starch is widely utilized in the food industry, but its native form may have limitations in terms of functionality and nutrition. This study examines the characteristics of native oat starch and explores its potential for chemical modification by cross‐linking, with the aim of gaining a deeper understanding of its functionality. Citrate‐modified oat starch (COS) is generated by cross‐linking native oat starch (NOS) with citric acid. Chemical analysis reveals distinctions between NOS and COS, notably in terms of resistant starch content, which is elevated in COS. X‐ray diffraction (XRD) results reveal that NOS exhibits crystalline peaks characteristic of A‐type starch, distinguishing it from COS. In contrast, COS displays absent crystalline peaks, attributed to cross‐linking. Swelling factor, solubility, and paste clarity along with most of the pasting properties are found to be significantly lower for COS compared to NOS. The scanning electron microscopic images show how cross‐linking can alter the morphology of the NOS. The findings from this investigation highlight significant distinctions between NOS and COS. The cross‐linking process successfully enhances the resistant starch content and imparted distinctive properties absent in native oat starch. Consequently, there is potential for incorporating modified oat starch as a food ingredient. [ABSTRACT FROM AUTHOR]

Magwinya, a deep‐fried cereal dough, is usually produced using cake or bread wheat flour due to the naturally beneficial proteins found in wheat. In this study, sorghum flour, a gluten‐free cereal grain, was used to produce magwinya. The aim was to develop and characterize gluten‐free fried dough using sorghum flour. Xanthan and guar gum hydrocolloids were added to the sorghum flour in ratios of 0.5%, 1.0%, and 1.5% and 1.5%, 2.0%, and 2.5%, respectively, for magwinya production. The physicochemical characteristics of the magwinya were compared. The hardness of magwinya was significantly lower in sorghum: guar gum (SGG) samples due to their high moisture content. Ash and fiber content were also significantly higher in SGG samples. Increasing the level of SGG increased the volume (63.33–66.67 cm3). There was no significant difference in the weight of the samples. An increase in diameter (50.33–52.17 mm) was observed in SGG samples. Color analysis showed a significant increase in the L* (Lightness) of the crumb (46.28–49.12) compared to the crust (26.96–30.11) in the SX (sorghum: xanthan gum) and SGG samples. Redness (12.28–13.77) increased with levels, while yellowness (11.86–14.02) decreased with levels in SX and SGG crust. This study's findings are significant as they indicate that guar gum was the better binder for developing cereal fried dough (magwinya) from sorghum. These findings could have practical applications in the food industry, particularly in the development of gluten‐free products and in the use of alternative grains like sorghum. [ABSTRACT FROM AUTHOR]

Background: Food and beverage companies play a central role in shaping the healthfulness of food environments. Methods: The BIA-Obesity tool was used to evaluate and benchmark the specificity, comprehensiveness and transparency of the food environment-related policies and commitments of leading food and beverage manufacturing and retailing companies in Canada. Policies and commitments related to the healthfulness of food environments within 6 action areas were assessed: 1) corporate nutrition strategy; 2) product (re)formulation; 3) nutrition information and labelling; 4) product and brand promotion; 5) product accessibility; and 6) disclosure of relationships with external organizations. Data were collected from publicly available sources, and companies were invited to supplement and validate information collected by the research team. Each company was then assigned a score out of 100 for each action area, and an overall BIA-Obesity score out of 100. Results: Overall BIA-Obesity scores for manufacturers ranged from 18 to 75 out of 100 (median = 49), while scores for retailers ranged from 21 to 25 (median = 22). Scores were highest within the product (re)formulation (median = 60) followed by the corporate nutrition strategy (median = 59) domain for manufacturers, while retailers performed best within the corporate nutrition strategy (median = 53), followed by the disclosure of relationships with external organizations (median = 47) domain. Companies within both sectors performed worst within the product accessibility domain (medians = 8 and 0 for manufacturers and retailers, respectively). Conclusions: This study highlights important limitations to self-regulatory approaches of the food and beverage industry to improve the healthfulness of food environments. Although some companies had specific, comprehensive, and transparent policies and commitments to address the healthfulness of food environments in Canada, most fell short of recommended best-practice. Additional mandatory government policies and regulations may be warranted to effectively transform Canadian food environments to promote healthier diets and prevent related non-communicable diseases. [ABSTRACT FROM AUTHOR]

Summary Pulsed electric field (PEF) technology is emerging as a versatile and effective alternative to traditional thermal processing, adeptly meeting consumer demands for fresh, safe, tasty, nutritious, and sustainable food products. By applying high‐voltage electric pulses for microseconds to milliseconds, PEF achieves microbial inactivation with minimal thermal impact. Beyond preservation, PEF technology can be used as a pre‐treatment for raw food materials to modify their cell structure, thus facilitating the subsequent food processing steps. Although initially applied to liquid foods, PEF application has been expanded to a diverse range of food categories, including juices, wines, potatoes, meats, and freeze‐dried products. Each application of PEF involves specific process parameters, which significantly influence the product outcomes. This review discusses the application of PEF across various food categories, with a focus on its impact on sensory attributes under different settings. The discussion will mainly revolve current research gaps and proposes strategies to increase consumer acceptance of PEF‐treated products, along with approaches for effectively communicating the benefits of this novel processing technology. It was found that emphasising the sensory, nutritional, and shelf‐life benefits on product packaging, and highlighting its environmental‐friendly benefit can improve consumer acceptance of PEF‐treated products. Furthermore, educating industry practitioners about the advantages of PEF is crucial for its broader implementation in food manufacturing. The successful advancement of PEF technology hinges on collaboration efforts among technologists, industry experts, sensory, and consumer scientists. [ABSTRACT FROM AUTHOR]

As the development of modern food systems continues to reshape dietary habits, the need for effective food policies to counter the rise of ultra-processed foods (UPFs) becomes increasingly urgent. UPFs are industrial formulations of several highly refined ingredients and additives with little or no nutritional value but potentially harmful health effects. In this paper, we develop a simple model of duopolistic competition in which food manufacturers compete by choosing the degree of food sophistication of their products (i.e., the degree of food formulation and processing). We show that when firms compete for market shares, an unhealthy degree of food sophistication is a strategically stable Nash–Bertrand equilibrium outcome. Furthermore, we compare the effectiveness of alternative health-related food policies. Our model highlights the shortcomings of nutrient-to-limit regulations and suggests that policy interventions should prioritize whole-food reformulation-based approaches within an 'ecological' regulatory framework. [ABSTRACT FROM AUTHOR]

There are several classifications of foods that also include the level of their processing, with NOVA classification appearing to be the most adopted. However scientific consensus is still missing on how to define, characterize and classify food processing. The classifications are typically based on the health impacts of foods and do not fully include the engineering perspective of processing, i.e., the application of physical, chemical, or biotechnological unit operations during food manufacturing, and the composition of a food product. This review offers an engineering perspective and definition of food processing, based on the change of mass and energy, allowing distinguishment of the impacts caused by food processing during the biomass transformation to food products. The improved understanding of the causes of undesired changes in food properties could be used for nutritional public policy recommendations and would contribute to combating some of the chronic diseases related to food consumption patterns. Proposed is the definition of "Food processing" as a sum of all intentional additions or removals of either edible matter or energy (except for any transport or for removal of inedible parts of food) between the harvest of ingredients and consumption of the product. [ABSTRACT FROM AUTHOR]

This study focused on the development and optimization of thermoplastic starch (TPS) and poly(butylene adipate‐co‐terephthalate) (PBAT) biobased active packaging films by incorporation with grape seed oil, alpha‐tocopherol, and rice husk. In the compound and film production step during extrusion for biobased active packaging film two variables, the antioxidant substance concentration (Grape seed oil, 0.5–4%; alpha‐tocopherol, 0.5–4%; rice husk, 1–5%), TPS concentration (60–90%) were optimized through response surface methodology (RSM) for highest tensile strength (MPa) and antioxidant activity (%) as responses. Among the resulting films, samples containing grape seed oil in particular exhibited an optimal balance, showcasing robust mechanical properties alongside potent antioxidant characteristics. Comprehensive analyses encompassing thickness, density, color, opacity, FTIR spectroscopy, total phenolic content, and energy consumption were conducted to assess the films' viability for potential deployment within the food industry. Based on the findings, it was determined that these biobased active packaging films made of TPS/PBAT held promise in safeguarding food products. [ABSTRACT FROM AUTHOR]

Objectives: To explore the promotion of fast food to lower-income adolescents on Instagram with the specific aims of (i) identifying the marketing strategies used by fast food brands on Instagram to promote fast food to Nigerian adolescents and (ii) examining the influence of these strategies on user engagement. Design: A content analysis of posts from a 90-day period of the Instagram accounts of five fast-food brands in Nigeria was conducted. Overall, 576 posts were analysed, using a codebook developed based on the relevant literature, to identify adolescent-targeted strategies. User engagement was measured by number of likes each post received. Results: The observed brands frequently utilised adolescent-targeted marketing strategies, with the most popular strategies being emotional appeal, 'teen language' and product appeal. The results of Mann-Whitney U tests revealed significant associations between the use of these promotional strategies and user engagement. Adolescent-aimed strategies like product appeal and competitions resulted in higher user engagement with fast food promotional content. Conclusion: Fast food companies heavily target lower income adolescents through the use of Instagram. This raises health concerns related to the consumption of unhealthy food that arises from regular advertising in that demographic. Further, this exposure increases ad interactions that could cause adolescents to view fast foods more positively. Overall, findings indicate the need for actions aiming to limit and reduce the effect of adolescents' exposure to fast food marketing on social media, to target the features of social media platforms which affords users the ability to interact with fast food advertisements. [ABSTRACT FROM AUTHOR]

Summary Pine nuts (Araucaria angustifolia) are naturally distributed in South America and are increasingly being used as a food ingredient. This article aims to evaluate studies that have demonstrated the potential of pine nuts, their applicability in food products and biofilms using this raw material. Detailed search strategies were implemented in each of the selected databases. The results revealed that pine nuts are widely used as food ingredients due to their nutritional value and mild flavour, which allows for the development of different innovative product formulations. The analysis of the studies showed that pine nut seeds can be used as flour, pulp, shell, starch and extract and from these generate other new products. Pine nuts‐based products contain significant amounts of fibre, starch, antioxidants, phenolic compounds and proteins. As for the sensory aspects, the assessors showed good acceptance of the attributes. Incorporation into biofilms could also favour the future of sustainable and antioxidant packaging. Access to new options could increase vegetable productivity and boost new products, favouring the economy, adding nutritional value and expanding sustainability possibilities. [ABSTRACT FROM AUTHOR]

Summary Deliberate and accidental adulteration or substitution of crocodile meat with other meats is possibly seen in meat products, which could be challenging to identify. This research aims to develop a new loop‐mediated isothermal amplification for accurately identifying crocodile meat in raw meat and processed food samples. Conditions for LAMP were initially optimised. The LAMP was proven for its high specificity to only crocodile DNA. The LAMP revealed a detection limit of 1 pg μL2212 crocodile DNA and 0.01% (w/w) crocodile meat in meat admixtures. From forty‐seven commercial processed meat samples, the LAMP detected crocodile content in ten products with the declaration of crocodile on their labels. Without the requirement of DNA purification, the direct LAMP showed its ability to detect crocodile content in both fresh meat and processed meat samples. This LAMP could become a promising alternative to support the food industry, especially for on‐site services and limited‐resource laboratories. [ABSTRACT FROM AUTHOR]

Summary Fermentation is an age‐long food processing tool used to preserve and develop functional foods and beverages. Fruits in particular have a very short shelf life due to their high water activity, favourable to microbial decomposition and spoilage, while legumes are protein‐rich crops that require improved protein digestibility. These are some standout reasons for applying this tool to develop fermented fruit‐ and legume‐based products. From multifarious fruit‐based beers, non‐alcoholic beverages and alcoholic drinks to legume‐based condiments and meals, fermentation has been used over time in Africa to enhance the food security, safety, nutrition, healthfulness and livelihoods of the people. As the nutrition and economic prospects of African fermented fruit‐ and legume‐based products are huge not only to the African continent but globally (as African diasporans and their interracial friends, spouses and relatives are notably consuming them), they are fraught with opportunities and challenges. This review describes the production factors (including raw material selection, processing techniques, environmental conditions and the role of microorganisms) and health benefits of these African fermented products. Safety concerns, fermentation challenges and other considerations are also discussed. Further studies targeting fermentation and production of novel, healthy and safer fruit‐ and legume‐based African food products are warranted due to their potential positive contribution to African and global hunger and malnutrition issues. [ABSTRACT FROM AUTHOR]

Food incompatibility (Virudhaahar) is described elaborately in Ayurveda health science. Various types of food incompatibilities with the examples of combination are mentioned in the Ayurveda literatures like in Charaka Samhita and Susruta Samhita but these type of food combinations are not practiced in today's era. Today with the change in lifestyle, food processing methods and the combination of food articles are also modified. So, there is a need to review and identify new food incompatibilities, which are currently practiced as per Ayurvedic perspectives. Such food combinations can prove harmful, which may be imparting its untoward effects on the immune system, cellular metabolism, hormone secretions, and hence, the need to acknowledge this health issue arise. The unwanted effect of wrong combinations of food is not limited up to gastrointestinal tract only but may hamper the major systems of the body as well. Thereby, unwanted side effects can emerge inside the body when two or more types of foods are consumed together. This review article is an endeavour to compile and critically analyse the researches reporting the incompatible food effects with their probable pathogenesis and to identify new food incompatibilities, which are currently practiced. [ABSTRACT FROM AUTHOR]

Tomato pomace (TP) is an underutilized source of bioactive compounds with potential application in the food sector. A factorial experiment was designed to compare three culinary techniques, Thermomix®, Roner®, and traditional pan-frying, for the preparation of tomato sauces, enriched or not with TP, applying two temperatures and two cooking times. A multivariate analysis was performed on all the results obtained for the metabolites. The addition of TP significantly increased the content of bioactive compounds, especially phenolic compounds. OPLS-DA models were generated using cooking technique, temperature, and time as discriminant factors. The cooking technique had a greater effect on the phenolic content than cooking temperature or time. Thermomix® released bioactive compounds from the tomato into the sauce to a similar extent as pan-frying. Roner® proved to be effective in preserving the volatile fraction of the sauce. The Thermomix® significantly increased the amount of bioactive compounds, while the Roner® increased the volatile compounds. [ABSTRACT FROM AUTHOR]

Potato (Solanum tuberosum) is an essential crop for food security and is ranked as the third most important crop worldwide for human consumption. The Diacol Capiro cultivar holds the dominant position in Colombian cultivation, primarily catering to the food processing industry. This highly heterozygous, autotetraploid cultivar belongs to the Andigenum group and it stands out for its adaptation to a wide variety of environments spanning altitudes from 1,800 to 3,200 meters above sea level. Here, a chromosome-scale assembly, referred to as DC, is presented for this cultivar. The assembly was generated by combining circular consensus sequencing with proximity ligation Hi-C for the scaffolding and represents 2.369 Gb with 48 pseudochromosomes covering 2,091 Gb and an anchor rate of 88.26%. The reference genome metrics, including an N50 of 50.5 Mb, a BUSCO (Benchmarking Universal Single-Copy Orthologue) score of 99.38%, and an Long Terminal Repeat Assembly Index score of 13.53, collectively signal the achieved high assembly quality. A comprehensive annotation yielded a total of 154,114 genes, and the associated BUSCO score of 95.78% for the annotated sequences attests to their completeness. The number of predicted NLR (Nucleotide-Binding and Leucine-Rich-Repeat genes) was 2107 with a large representation of NBARC (for nucleotide binding domain shared by Apaf-1, certain R gene products, and CED-4) containing domains (99.85%). Further comparative analysis of the proposed annotation-based assembly with high-quality known potato genomes, showed a similar genome metrics with differences in total gene numbers related to the ploidy status. The genome assembly and annotation of DC presented in this study represent a valuable asset for comprehending potato genetics. This resource aids in targeted breeding initiatives and contributes to the creation of enhanced, resilient, and more productive potato varieties, particularly beneficial for countries in Latin America. [ABSTRACT FROM AUTHOR]