Consumption Of Products Research Articles

Organic food consumption and the incidence of atherosclerotic cardiovascular disease in the Danish Diet, Cancer and Health cohort

Abstract Aims We investigated associations between overall organic food consumption and consumption of specific organic food groups with the risk of developing atherosclerotic cardiovascular disease (ASCVD). Methods The study was based on a prospective cohort of middle-aged women and men from the Danish Diet, Cancer and Health study. Information about organic food consumption of vegetables, fruit, dairy products, eggs, meat, and bread and cereal products was obtained from a food frequency questionnaire. The frequency consumption of the six food groups was summarized into a total organic food score evaluated in categories (never, low, medium and high intake) and as a continuous variable. A total of 41,407 study participants were followed for a median of 16 years during which 5,365 developed ASCVD. Results Overall organic food consumption was associated with a 6% lower incidence rate of ASCVD per 6-point increment in the total organic food score (HR: 0.94, 95% CI: 0.89-0.99). Organic consumption of eggs was associated with lower incidence of ASCVD for both women (HR, 0.95, 95% CI 0.91-0.99) and men (HR: 0.96, 95% CI: 0.93-0.99), and organic consumption of bread and cereal products were associated with a lower incidence of ASCVD among men (HR: 0.95, 95% CI: 0.91-0.99). Conclusions We found that organic food consumption was associated with a lower incidence of ASCVD in a cohort of middle-aged Danish women and men.

Epidemiological surveys, antibiotic resistance, and related risk factors of Helicobacter pylori in Quanzhou, China: a cross-sectional study

This study aims to investigate the prevalence and association between characteristics, dietary habits, and other factors associated to Helicobacter pylori (H. pylori) infection, as well as the resistance of H. pylori to antibiotics and risk factors in Quanzhou. A minimally invasive string test combined with qPCR was used to investigate the relationship between H. pylori infection and several factors that were evaluated using a survey. Logistic analyses were performed to estimate the risk factors for the prevalence and antibiotic resistance of H. pylori. The H. pylori prevalence amounted to 52.60%, the clarithromycin and levofloxacin resistance rate of H. pylori were 48.92% and 44.59%, respectively. Logistic analyses showed that takeaway food emerged as a protective factor for H. pylori infection, while the consumption of soy products reduced the risk of clarithromycin resistance. Furthermore, high sugar, spicy food, frequent tea drinking, and hyperlipidemia increased the risk of H. pylori infection. Finally, the frequency of oral hygiene had an impact on levofloxacin resistance. The prevalence and resistance rate of H. pylori was found to be high in Quanzhou. Our results also showed that diet, hygiene, and disease prevention awareness play an importance role in H. pylori prevention and treatment.

Comparative Evaluation of the Efficacy of Three Nutrient Solutions for Hydroponic Tomato (Solanum lycopersicum L.) Production in Côte d'Ivoire

Background: The growing demand for tomatoes (Solanum lycopersicum L.) in Côte d'Ivoire requires the development of new cultivation techniques and methods across the country. The regular consumption of tomatoes or tomato-based products contributes to the food and nutritional security of the population. However, its low production does not satisfy the Ivorian population. Objectives: This study was carried out to develop an effective nutrient solution to improve the yield of hydroponic tomatoes in Côte d'Ivoire with the aim of reducing dependence on arable land. Methodology: Conducted in Bouaké, in the center of the country, this study evaluated three formulations of nutrient solutions on the Mongal F1 tomato variety. Due to the complexity of developing nutrient solutions suitable for all vegetable species, three nutrient solution formulations were prepared by dissolving commercial fertilizers available in local markets. Observations and measurements were made on growth and yield parameters. All data were subjected to an analysis of variance at the 5% level. In case of significant differences, the Tukey test was used for the separation of the means. Results: The results showed that hydroponics registers to early flowering 28 to 29 days after transplanting, regardless of the nutrient solution used. The height of the plants with solution 1 was lower than that of the plants with solutions 2 and 3, i.e. 58.7 cm compared to 68.2 cm and 67.7 cm. Nutrient Solution 3 produced the highest number of fruits per plant, with 25 fruits, compared to 19 for Solution 2 and 20.5 for Solution 1. This solution proved to be numerically more efficient, with 1128.3 g of marketable fruit per plant, compared to 941.1 g for solution 2 and 1055 g for solution 1. The highest rate of non-marketable fruit was recorded with solution 1, i.e. 4% compared to 3.8% of solution 2 and 2.8% solution 3. Conclusion: In view of these results, nutrient solution 3 may represent an effective alternative to improve the yield of tomatoes in hydroponics in Côte d'Ivoire. Using this solution will allow growers to adjust nutrient rates and irrigation systems to maximize the yield and quality of marketable fruit.

Social network analysis of key stakeholders in Brucellosis prevention in Western Iran

BackgroundBrucellosis remains a persistent public health challenge in Iran, particularly in rural regions such as Lorestan province, due to systemic, economic, and cultural barriers. Effective disease control requires multisectoral collaboration among stakeholders. This study aimed to map the stakeholder network involved in brucellosis prevention in Lorestan province, identify gaps in coordination, and provide actionable recommendations for improving control strategies.MethodsThis cross-sectional study employed social network analysis (SNA) to explore the relationships among key stakeholders in brucellosis prevention. Data were collected through a structured questionnaire administered to 75 experts from various sectors, including health, veterinary, agriculture, and non-governmental organizations. The SNA evaluated network density, clustering coefficient, and centrality metrics to determine the levels of collaboration and influence among stakeholders.ResultsThe analysis revealed a moderately dense network (density: 0.2745; clustering coefficient: 0.2839) with central roles played by the Veterinary Organization of Lorestan Province, Lorestan University of Medical Sciences, and the Ministry of Agriculture. These organizations exhibited high levels of influence, support, and interest in brucellosis prevention. However, limited involvement of community-based organizations and environmental agencies was identified, highlighting a critical gap in grassroots engagement. Fragmented coordination was particularly evident in rural areas, where traditional livestock practices, inadequate veterinary services, and the consumption of unpasteurized dairy products perpetuate disease transmission. Economic constraints, such as the high cost of vaccines, along with limited public awareness, further hinder effective control efforts.ConclusionsBrucellosis prevention in Lorestan province requires a comprehensive, multisectoral approach. The adoption of a One Health framework can improve collaboration among stakeholders, enhance resource allocation, and address systemic barriers. Community engagement and intersectoral coordination are essential for improving public awareness and compliance with preventive measures. These findings provide a foundation for developing a National Brucellosis Control Program and inform strategies to mitigate zoonotic diseases in similar high-risk regions.

Getting licence or keeping consistent? The role of moral identity in subsequent pro‐environmental behaviours

AbstractAlthough a great deal of literature has focused on the drivers of pro‐environmental behaviours, the effects of past product choices on future pro‐environmental product choices have not yet been thoroughly investigated. This study explores how choosing a green product influences subsequent pro‐environmental product preference. Drawing on the self‐perception and moral licensing research, we find that past green product consumption can yield two conflicting mechanisms: environmental self‐perception (the green spillover effect) and perceived goal progress (the green licensing effect). Given these two conflicting mechanisms, past pro‐environmental product selection subsequently either reinforces or undermines subsequent pro‐environmental product purchase preference. This study finds that these effects are contingent on the pre‐existing moral identities of individual consumers. Among consumers with high moral identity internalization or low moral identity symbolization, pro‐environmental product purchase preference is reinforced, whereas consumers with low moral identity internalization or high moral identity symbolization show less preference for pro‐environmental products after prior green consumption. Overall, these findings provide new insight into pro‐environmental product consumption and moral identity.

Plant-Based vs. Animal-Based Diets: Appetitive Traits and Dietary Patterns in Adults Based on Cross-Sectional Surveys

Background: Dietary patterns play a crucial role in shaping eating behaviours and influencing health outcomes, such as body weight. Understanding how appetitive traits differ between plant-based and animal-based diets can provide insights into dietary strategies for weight management and improved health. Objectives: The aim of this study was to analyse the relationships between appetitive traits, as measured by the Adult Eating Behaviour Questionnaire (AEBQ), and dietary patterns in adults consuming plant-based or animal-based diets. It examined how these dietary patterns influence body mass index (BMI) and explored the differences in appetite-related traits between groups with different levels of plant and animal product consumption. Methods: A cross-sectional survey of 553 Polish adults was conducted using validated questionnaires, including the AEBQ and a food frequency questionnaire (FFQ). The participants were categorised into four dietary groups: high intake of both plant and animal products, low intake of both, plant-based diet, and animal-based diet. The data were analysed using SPSS version 14.0 software. Results: The participants on a plant-based diet had significantly lower BMIs and slower eating rates than those on an animal-based diet. Positive correlations were observed between ’food approach’ traits (e.g., food responsiveness, emotional overeating) and BMI, particularly in individuals with higher animal product consumption. Conversely, ’food avoidance’ traits (e.g., food fussiness, slowness in eating) were more prevalent among those on a plant-based diet. Conclusions: The results suggest that plant-based diets are associated with favourable appetitive traits and a lower BMI. These findings highlight the potential of plant-based diets to support weight control and improve eating behaviours. Further research is warranted to investigate the causal mechanisms underlying these associations.

Technological approaches for commercial production of functional food through fish farming: Opportunities and challenges

Functional foods and nutraceuticals have gained attention as a result of the emergence of several human health disorders, including abdominal, obesity, diabetes, cardiovascular diseases, and neurodegeneration. The components of functional foods influence the physiological system, which enhances human health and fights against illness. The global consumption of fish and fish products has increased in recent years, driven by the presence of omega-3 fatty acids, oligosaccharides, glucosamine, vitamins A, D, and E, as well as minerals such as magnesium, potassium, copper, sulfur, zinc, iodine, and proteins. It is widely acknowledged that functional food ingredients are important for promoting health, lowering the risk of disease, and lowering medical expenses. Fish farming has emerged as a source of novel functional ingredients from marine resources for functional food as well as for therapeutics. The review paper will also cover various technological approaches such as CRISPR-Cas9 mediated gene editing, zinc finger nucleases, and TALENs for enhanced production of bioactive compounds from genetically modified fishes for commercial production of functional food as well as nutraceuticals. Keywords: Fish farming, Zinc finger nuclease, CRISPR/Cas9, Functional food, Nutraceuticals, Omega-3 fatty acids

Ultra Processed Food Addiction among People: A Mini-Review of the Evidence

Background: According to the availability of various types of processed food products worldwide, the demand for their consumption has increased. Ultra-processed foods (UPFs) containing high amounts of sodium, hydrogenated oils, and refined carbohydrates are triggers for activating the same neural pathways and act like drug abuse. On the other hand, changing the food environment is a key factor in obesity prevalence and its related outcomes. It may be attributed to addiction to foods that has also been called “eating dependence” which emphasizes the behavior, not the food itself. Food addiction is important for a better understanding of psychiatric and medical problems such as eating disorders, obesity, and metabolic syndrome. Methods: In this mini-review, we will examine food addiction and the appropriate strategies for its management. Conclusion: Because food addiction has negative health consequences, strategies for reducing the accessibility of UPFs should be warranted. Also, high fiber intake and consumption of probiotic products should be considered. Further interventional studies are needed to manage this problem.

Multi-Matrix HPLC Investigation of Preservatives Employing a Recent Validated Method: A Monte Carlo Simulation Approach to Health Risks in Bangladeshi Processed Foods and Healthcare.

To determine the amounts of benzoic acid, sorbic acid, methylparaben, and propylparaben in an assortment of products, this study provides a validated HPLC-PDA method. Linearity, recovery, accuracy, precision, sensitivity, specificity, system suitability, and robustness were all examined throughout validation in compliance with ICH criteria. The method of measurement showed high reliability, precision, and linear calibration curves (5-50 mg/L) with correlation values over 0.999, demonstrating that it is suitable for consistent analysis. Reliability across various matrices was validated by robustness testing. Goods such as fruit juices, ketchup, cakes, herbal goods, and pharmaceuticals were subjected to health risk assessments including CDI, THQ, and HI. Significant sorbate and high benzoate levels, in particular in herbal products (up to 6636 mg/kg), were found in processed meals, while methylparaben surpassed the recommended limit in some herbal and pharmaceutical products. Levels of propylparaben remain low. Risk evaluations revealed that consumption of herbal products was the main cause of significant worry, especially for children with lower body weights. THQ levels below the threshold were found in Monte Carlo simulations (5th, median, and 95th percentiles), indicating that food preservatives provide little non-carcinogenic risk to the majority of the population.

Impact of consumer ethnocentrism on China-Chic product consumption: a multigroup analysis of ethnic attributes

The surge in China-Chic product (CCP) consumption poses a challenge for the localized marketing strategies of global brands. CCPs are fashionable products that incorporate traditional Chinese styles and modern design. The purpose of this research is to examine the factors that influence the purchasing behavior of CCPs among Chinese consumers, with a specific focus on the affective factor of consumer ethnocentrism (CE) and the rational factor of product evaluation, and to innovatively investigate the differences in CCP consumption between Han Chinese and ethnic minorities. A web-based study of 458 Chinese consumers revealed that CE was a relatively prominent determinant of CCP consumption compared with product evaluations across all ethnic consumer groups. Compared with that of ethnic minorities, when the evaluation of CCPs was greater, the likelihood that Han Chinese were willing to spend was greater, while it had no effect on ethnic minorities. Structural equation modeling analysis also suggested that patriotism and ethnic identity have a significant positive effect on enhancing CE, but consumers’ high culture confidence unexpectedly diminishes this tendency. These findings indicate that marketing in China that appeals to affective sentiments is feasible, but strategies that target Han Chinese need to emphasize product quality, whereas those directed at minority ethnic regions can cater to promotional activities and positioning strategies oriented toward subcultures to enhance ethnic identity.

Impact of physical vanity, achievement vanity and brand equity on the consumption of luxury skincare products

Impact of physical vanity, achievement vanity and brand equity on the consumption of luxury skincare products

A study on the correlation between hyperuricemia and lifestyle and dietary habits.

This study aimed to compare whether differences in lifestyle and dietary habits have an impact on hyperuricemia and to provide a reliable basis for the health management of citizens in our city. A total of 10,883 subjects who did not suffer from hyperuricemia, was anticipated in this study in 2018. After 2 years of follow-up, 7727 did not suffer from hyperuricemia and 3156 suffered from hyperuricemia. Dietary habits and lifestyle were collected by questionnaire. Multivariate logistic regression was used to identify the risk factors of hyperuricemia. For the analysis of the amount of change in uric acid (UA) before and after 2 years, t-tests and spearman correlation were used to explore the differences between the groups, and the trend effect of each variable on the amount of change in uric acid was analyzed by linear regression equations. The results showed that the prevalence of hyperuricemia varied by sex, high-fat food, smoked and fried food, milk and soy products, sugary drinks, sleep time, and the degree of smoking and drinking. Among them, infrequent consumption of milk and soy products, and short sleep time were risk factors for hyperuricemia, and men were more likely to have elevated uric acid levels after 2 years. It is recommended that people with hyperuricemia should actively limit their intake of fried foods, alcohol, and purine-rich foods, increase their intake of milk and soy foods, increase their sleep time, and seek to improve kidney and liver function.

Dynamic Environmental Convergence in Top Remittance Economies: The Role of Total Factor Productivity, Personal Remittances, and Renewable Energy Consumption

Dynamic Environmental Convergence in Top Remittance Economies: The Role of Total Factor Productivity, Personal Remittances, and Renewable Energy Consumption

Oral health behaviors and tooth decay at the age of 12 and 15-18 years in Poland.

Oral health behaviors are the primary determinants of dental health. They undergo modification and stabilization during adolescence, and can persist into adulthood. The aim of the study was to assess the oral health behaviors of individuals aged 12 and 15-18 years, and to examine the impact of these behaviors on the occurrence and severity of dental caries in different age groups. A cross-sectional oral health national survey was conducted between 2016 and 2020, encompassing a total of 5,099 participants, including 2,496 individuals aged 12 and 2,603 participants aged 15-18 years. The presence of non-cavitated decay (D1-2), cavitation (D≥3), and missing (M) or filled (F) status at the tooth (T) or surface (S) levels was evaluated. The prevalence of caries (D≥3MFT > 0), as well as the mean values of the D1-2, D≥3MFT and D≥3MFS indexes were assessed. The questionnaire contained information on sociodemographic factors, oral health behaviors and the participants' diet. The prevalence of dental caries was 75% among 12-year-old and 90% among 15-18-year-old individuals. Indicators associated with a reduced likelihood and lower severity of dental caries in both groups included prophylactic dental visits (adjusted odds ratio (AOR) (12-year-olds): 0.83; AOR (15-18-yearolds): 0.64) and brushing teeth at least twice a day (AOR (12-year-olds): 0.72; AOR (15-18-year-olds): 0.59). Frequent consumption of sweet products and chips by 12-year-olds increased the likelihood of developing and exacerbating tooth decay. In the older group, the risk of developing caries was associated with the consumption of sweets and sugar-sweetened carbonated beverages. Poor oral hygiene and inadequate diet are conducive to the development of caries, with the condition being exacerbated by these factors regardless of age. However, the influence of diet appears to be more pronounced in less mature dentition. The benefits of dental visits, oral hygiene practices and a preference for mineral water in quenching thirst have also been demonstrated. The health behaviors exhibited by older and younger adolescents are comparable, suggesting that these habits may persist into adulthood.

Justification and selection of a method for restricting water inflow to horizontal wells in low-permeability terrigenous reservoir conditions using the example of the YuS2 formation of an oil and gas condensate field

Relevance. Today, most of the fields exploited in the Russian Federation have moved to the final stage of development, which entails an inevitable increase in the number of factors complicating hydrocarbon production. One of these factors is the increased water cut of the extracted products. This problem is the cause of increase in specific energy consumption for liquid production, growth of the cost of separating oil and water in the collection and treatment system, as well as increase in the number of equipment failures due to corrosion, deposition of mineral salts and the formation of persistent oil-water emulsions. In many fields, the level of water cut in products already reaches 98–99%, which is the limit of profitability of production and requires the adoption of measures aimed at reducing the share of produced water. Costs become an order of magnitude higher when it comes to horizontal wells, due to the higher complexity and cost of the work carried out on them. Aim. To increase the efficiency of water isolation work in horizontal production wells by determining the most suitable chemical composition to limit water inflow, which would meet the requirements and be available in large quantities to a wide range of domestic oil and gas companies. Objects. The analysis of measures to reduce the water cut of well products. Subject. Various chemical reagents for isolating water inflow and methods for determining the suitability of a well for water isolation work. Methods. General scientific methods (analysis, generalization, synthesis, classification) and specific scientific ones (mathematical modeling, software modeling). The set and combination of these methods are adequate to the goals and objectives, object and subject of research of this work. Results. The authors have carried out a study to improve the efficiency of horizontal wells in conditions of increased water cut of produced products. Based on the research the most effective method of limiting water inflow – the use of gel-forming compositions – was determined. Modelling of polymer flooding was carried out in the tNavigator software package and two development scenarios were compared. The authors developed the methodology for selecting candidate wells for waterproofing work, implemented in the form of a computer program written in the Python programming language.

Association between dairy product intake and prevalence of dental caries in 3-year-old Japanese children.

Epidemiologic evidence on the association between intake of milk and dairy products and dental caries is limited, particularly in Asia. This cross-sectional study examined the association between the consumption of milk and dairy products and dental caries among Japanese children aged 3 years. The study subjects were 6221 children. Parents or guardians completed a questionnaire, including a self-administered food frequency questionnaire for children. Dentists assessed dental caries, and these data were recorded in each child's maternal and child health handbook. Parents or guardians transcribed these data from the handbook to our questionnaire. Children were classified as having dental caries if they had one or more decayed or filled primary teeth. Associations with dental caries were assessed using logistic regression analysis with adjustments in demographics, dietary and lifestyle factors, and parental socioeconomic status. The prevalence of dental caries was 14.6%. Intakes of milk, cheese, and yogurt were associated with 21%, 26%, and 35% decreases, respectively, in the odds of the prevalence of dental caries (p = 0.02, 0.001, and 0.002, respectively), whereas the intake of other dairy products, such as probiotic milk, ice cream, or custard pudding, was associated with a 2.3-fold increase in the odds of the prevalence of dental caries (p < 0.0001). There was no association between intake of total dairy products and dental caries. Consumption of milk, cheese, or yogurt had a beneficial effect on childhood dental caries, even in Japan where people consume relatively less milk and dairy products.

Analysis of the Importance of Food Sustainability and the Consumption of Organic and Local Products in the Spanish Population

This study analyzes the significance of food sustainability and the consumption of organic and local products within the Spanish population. A descriptive cross-sectional survey was conducted among 1087 Spanish adults, with data collected from December 2023 to March 2024 using the validated NutSo-HH questionnaire. Sociodemographic variables, dietary habits, and sustainability concerns were assessed. Traditional statistics were used to study the influence of sociodemographic variables, whereas principal component analysis (PCA) was used to identify correlations between health-related and sustainability variables. The results indicated a higher awareness of sustainability among women and middle-aged adults compared to younger individuals. Additionally, respondents with higher education levels reported a greater frequency of local product consumption. At the same time, most participants expressed moderate importance toward sustainability and fewer consistently purchased organic products. PCA revealed a positive correlation between sustainability awareness and the consumption of fruits, vegetables, and pulses while showing a negative association with the consumption of fast and ultra-processed foods. Furthermore, individuals with health-related education displayed a slightly higher preference for sustainable food options. These findings underscore the influence of sociodemographic factors on sustainable food choices, highlighting a potential role for targeted educational initiatives to promote healthier and environmentally friendly eating habits.

Impact of Remittances on Spending Behavior and Work Choices in Thai Households: A Quasi-Experimental Study

Remittances from migrants are essential for left-behind families in impoverished areas of developing countries. This paper uses data from the Thailand Household Socio-Economic Survey 2019 (HSES 2019) to quantitatively assess the impact of remittances on household spending behavior and their choice of labor force participation via a propensity score matching technique. An attempt is made to examine whether the outcome varies with the household head’s gender. It is estimated that 2.1 million households, 10% of Thai households, have received remittances from migrants in 2019. Remittance-receiving households reduce spending share on food and allocate the funds toward spending related to durable goods, healthcare, and education. The impact of remittances on productive consumption is more pronounced among female-headed households than male-headed households. Moreover, remittances slightly reduce the labor force participation of female household heads but have no impact on the labor force participation of male household heads. Fiscal policy that encourages sending remittances to families left behind should be established, along with measures that promote international migration through formal channels.

Application of the JDL Model for Care and Management of Greenhouse Banana Cultivation

Rational management of scarce water resources is necessary. These resources are not utilised effectively. Therefore, the efficacy of irrigation management at the field level can be enhanced, and the irrigated areas can be expanded through rigorous irrigation management. By estimating water requirements in a straightforward, realistic, precise and feasible manner, achieving optimal water consumption for quality production and profitability is possible. In the context of the development of water resources in tropical and hot climates such as Ghana, estimating water demand assists farmers in planning and adjusting their requirements over time. This study assessed the water requirements of a greenhouse banana during the dry season to assure year-round cultivation, as Ghana has two primary seasons: wet and dry. The estimate was predicated using WSN and the JDL–Mivar data fusion model, which was dependent on the determination of perspiration. The results were contrasted with the existing literature, considering both climatic and biological data and other parameters during the cultivation period due to the model’s ability to fuse datasets. The study determined that the optimal indoor temperature for banana cultivation was 38.1 °C, while the minimum threshold was set at 21 °C. Significant differences and fluctuations in the maximal daily transpiration rates were observed in the water requirements for ‘WN’ values, which ranged from 25 to 50 m3/(ha·J). Banana plants require an intake of 10–20 litres of water per day during their growth season, according to the data collected from the WSN moisture sensor. The banana plants transpired between 100 and 600 kilogrammes of water for every kilogramme of dry matter produced during the humid climate, as indicated by the transpiration ratio, which ranged from 100 to 600. The Leaf Area Index (LAI) fluctuated from 3.3 in June to 4.89 in December. Our proposed method for monitoring bananas in a greenhouse will provide the cultivator with precise information about the bananas that are cultivated within the greenhouse environment. The optimal Leaf Area Index is between 3.6 and 4.5 for bananas to achieve their maximum yield potential. The relative humidity for bananas is typically around 80%, ranging from 65% to 75% during the night and approximately 80% during the day.

Suppression of carbon footprint through the CO2-assisted pyrolysis of livestock waste.

Concentrated animal feeding operation facility in modern livestock industry is pointed out as a point site causing environmental pollution due to massive generation of manure. While livestock manure is conventionally treated through biological processes, composting and anaerobic digestion, these practices pose difficulties in achieving efficient carbon utilization. To address this, this study suggests a pyrolytic valorization of livestock manure, with a focus on enhancing syngas production. Hen manure was particularly chosen due to its abundance of calcium carbonate (CaCO3) compared to other mammalian livestock, exhibiting distinctive thermolytic behaviours. The thermolysis of CaCO3 in hen manure releases carbon dioxide (CO2), simultaneously served as a partial oxidant for the carbon monoxide (CO) enhancement. To further evaluate the effectiveness of CO2, hen manure was pyrolyzed under the presence of CO2. The use of CO2 demonstrated a gas-phase interaction with hen manure-derived volatiles, re-allocating the pyrogenic products into CO-rich syngas. To accelerate the reaction kinetics of CO2, catalytic pyrolysis over a supported Ni catalyst was conducted, further enhancing CO-rich syngas. To assess the environmental advantages, the carbon footprints under various pyrolysis conditions were estimated by confirming the energy consumption and CO2 mitigation potential of pyrogenic products. Therefore, this study highlights that the CO2-mediated pyrolysis of hen manure globally generated offers a potential to mitigate 934.67milliontons of CO2 in annual.