Опубликована: Янв. 1, 2025
Язык: Английский
Applied Sciences, Год журнала: 2023, Номер 13(5), С. 2819 - 2819
Опубликована: Фев. 22, 2023
Due to the worldwide consumption of coffee, many tons spent coffee grounds (SCGs) are discarded each year, as a by-product preparation. Not only their disposal is costly, but also it may cause release compounds that can endanger environment. However, there valuable chemical be extracted from SCGs and used in food industry. The aim this study was investigate main parameters affecting extraction caffeine polyphenols (i.e., chlorogenic acid, neochlorogenic caffeic acid) evaluate antioxidant properties extracts. To end, solvent, temperature, time, liquid-to-solid ratio were studied. A response surface methodology optimize process. According results, content optimum extract found 6.14 mg/g dry SCGs, total polyphenol 19.85 mg gallic acid equivalents/g, while ferric reducing power DPPH scavenging values 136.69 μmoL ascorbic equivalents/g 230.41 DPPH/g, respectively. experimental close agreement with predicted ones, highlighting potential for isolation bioactive proposed procedure.
Язык: Английский
Процитировано
29
Journal of Cleaner Production, Год журнала: 2023, Номер 423, С. 138738 - 138738
Опубликована: Сен. 14, 2023
Язык: Английский
Процитировано
26
Frontiers in Sustainable Food Systems, Год журнала: 2025, Номер 9
Опубликована: Апрель 23, 2025
Urban agriculture is crucial for enhancing food security in densely populated areas, but maintaining soil health these settings key long-term productivity. This study investigates the effects of locally produced compost and biochar amendments on plant nutrients at two urban farms Sacramento, California, USA. Regionally sourced was from pistachio shells, made on-site green waste, creating a closed-loop system that recycles organic materials back into soils. We hypothesized combined application would increase water holding capacity nutrient retention, leading to enhanced microbial activity higher concentrations corn compared individual amendments. Field trials were established both sites using randomized complete block design with four treatments: control, applied approximately 25 t ha −1 (equivalent 10 Mg C ), 12.5 compost-biochar mix (20 ). Soil samples collected during mid- late-season, analyzed physicochemical properties. Corn kernel also measured. Over one growing season, results showed treatments significantly increased capacity, matter content, cation exchange better structure retention. nitrate (NO 3 − –N) bioavailable phosphorus (P) biochar-amended The metabolic community evenness, though overall diversity remained stable. kernels exhibited concentrations, particularly P, Mg, Ca, Fe. Overall, combination treatment had most significant impact improving properties, responses, demonstrating their cumulative benefits crop nutrition. By utilizing recycling this demonstrates resource-efficient approach fertility resource-limited farms. These practices have potential play vital role addressing challenges communities, those experiencing insecurity, while promoting sustainable resource management.
Язык: Английский
Процитировано
2
Annals of Operations Research, Год журнала: 2023, Номер unknown
Опубликована: Май 23, 2023
Abstract Circular supply chain management (CSCM) is a promising way to achieve economic and environmental sustainability address the waste problem. However, developing fully circular system costly time-consuming, especially for small medium-sized enterprises (SMEs). SMEs need better CSCM by implementing practices. This study aims (1) critically validate hierarchical structure of SMEs; (2) identify causal interrelationships among attributes; (3) determine practical attributes SME improvement in Indonesia. An approach consisting fuzzy Delphi method (FDM), best worse (BWM), decision-making trial evaluation laboratory (FDEMATEL) designed fulfill objectives this study. The results show implementation that benefit through performance gains. Waste practices product design are aspects; particular, support building as an alternative. criteria provide insights Indonesia eco-design, sustainable design, green technology, treatment capability, designing environment.
Язык: Английский
Процитировано
22
Water Resources Management, Год журнала: 2025, Номер unknown
Опубликована: Фев. 11, 2025
Язык: Английский
Процитировано
1
Engineering Applications of Artificial Intelligence, Год журнала: 2023, Номер 126, С. 106831 - 106831
Опубликована: Авг. 2, 2023
Язык: Английский
Процитировано
15
Journal of Cleaner Production, Год журнала: 2022, Номер 375, С. 133319 - 133319
Опубликована: Авг. 21, 2022
The expiration of many deteriorative products imposes high costs on the supply chain. A new strategy is proposed in this paper that integrates technological capabilities and chain management initiatives to overcome challenge. equip with a regenerative process reuse expired other products. On hand, facilitate optimize application technology, integration coordination techniques are employed. This innovation accordance zero-waste concept arising circular economy era focuses integrating consisting one retailer manufacturer developing buy-back mechanism provide enough incentives for cooperation members encourage them participate regenerating operations. It proved economically feasible if only revenue each unit reused product addition saving its disposing cost, greater than reprocessing cost. Furthermore, it shown an integrated equipped mentioned technology earns more benefits decisions whole efficacy intricacy developed model validated dairy revalues by turning into type fertilizer. Moreover, thorough sensitivity analysis indicates mean standard deviation demand positively while replenishment cycle time has adverse effects profitability members.
Язык: Английский
Процитировано
19
Journal of Human Earth and Future, Год журнала: 2023, Номер 4(4), С. 375 - 390
Опубликована: Дек. 1, 2023
Sustainable agriculture is an important target of the Development Goals (SDGs). Information and communication technologies (ICT) could be instrument to assist developing countries in achieving this goal. This study investigates short- long-term effects ICT-related factors (telephone, Internet, mobile phone use) alongside traditional inputs (agricultural land, labor, fertilizer) on sustainable agricultural production Bangladesh using autoregressive distributed lag (ARDL) model from 2000 2020. In short term, telephone use labor involved have a positive impact production. Conversely, influence internet use, land negative run. long run, these relationships undergone substantial changes. The usage demonstrate decreasing trend, but impacts Internet usage, total display progressively favorable pattern Notably, fertilizers has been found offers valuable insights into evolving role ICT sustainability, emphasizing need for context-specific policy interventions that consider both benefits. Doi: 10.28991/HEF-2023-04-04-01 Full Text: PDF
Язык: Английский
Процитировано
11
Supply Chain Management An International Journal, Год журнала: 2024, Номер 29(2), С. 388 - 405
Опубликована: Фев. 12, 2024
Purpose Research and interest in food loss waste (FLW) have increased, but barriers stand the way of firms engaging recovery efforts. The purpose this study is to gain a better understanding how overcome these barriers. Design/methodology/approach This followed qualitative, field-study-based research design which 23 decision-makers at food-based organizations were interviewed. Quotes extracted categorized develop conceptual model process. Findings that evolved helps explain decision-making related FLW across following dimensions: recovery, incentives barriers, internal processes for external relationships influencing processes. In addition, divided into operational managerial issues. Originality/value Building on prior research, we explored help developed an important step toward addressing relationships. It can serve as foundation variety future studies recovery.
Язык: Английский
Процитировано
4
Frontiers in Microbiology, Год журнала: 2024, Номер 15
Опубликована: Сен. 12, 2024
Over the last few decades, advancements in process safety and quality methods have been significantly improved, yet new challenges continue to emerge sustainable food supply chain. This study aimed investigate some physicochemical microbiological parameters impacting meat products, particularly cooked sausages, within a chain, focusing on quality, spoilage populations, syneresis formation under vacuum conditions. A comprehensive analysis was conducted 355 samples collected over four seasons using high-throughput sequencing (16S/ITS) [pH water activity (a
Язык: Английский
Процитировано
4