Results 51 to 60 of about 172,066 (207)

Phenolic Compounds from Irradiated Olive Wastes: Optimization of the Heat-Assisted Extraction Using Response Surface Methodology

open access: yesChemosensors, 2021
Olive pomace, an environmentally detrimental residue generated during olive oil extraction, contains bioactive compounds in demand by the food industry. To valorize this waste product a suitable yield for the extraction process is required. Heat-assisted
Joana Madureira   +6 more
doaj   +1 more source

Eco‐Efficient in Mediterranean Olive Grove Systems: Insights From a Life Cycle Cost Analysis in Southern Portugal

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study assesses and compares the eco‐efficiency of six olive production systems in the Alentejo region, southern Portugal, employing a life cycle costing (LCC) approach directly integrated with a prior life cycle assessment (LCA). Although LCC has been increasingly applied to Mediterranean olive‐growing, empirical research in Portugal ...
Rachel Hermeto de Pádua Souza   +3 more
wiley   +1 more source

Gross and net rates of nitrogen mineralisation in soil amended with composted olive mill pomace

open access: yes, 2011
Olive mill pomace is the major waste product in the olive oil industry and composting these by-products for the purpose of recycling nutrients and organic matter is a sound environmental strategy.
Hatch, D. J.   +11 more
core   +1 more source

When Two Dimensions Matter: A Critical Review of Recent Comprehensive Two‐Dimensional Gas Chromatography Applications in Food Analysis

open access: yesChemFoodChem, EarlyView.
Comprehensive two‐dimensional gas chromatography (GC×GC) is gaining importance in food analysis, particularly for volatile and aroma‐related compounds. This review examines recent applications across plant‐, animal‐, and other food matrices, revealing trends in sample preparation, column selection, modulation and detection, while highlighting ...
Ana Jano   +3 more
wiley   +1 more source

Energetic Valorisation of Olive Biomass: Olive-Tree Pruning, Olive Stones and Pomaces [PDF]

open access: yesProcesses, 2020
Olive oil industry is one of the most important industries in the world. Currently, the land devoted to olive-tree cultivation around the world is ca. 11 × 106 ha, which produces more than 20 × 106 t olives per year. Most of these olives are destined to the production of olive oils.
García-Martín, Juan Francisco   +8 more
openaire   +3 more sources

Agricultural Automation in the Circular Economy: Designing a Thin-Layer Infrared Drying System for Olive Pomace

open access: yesAgriEngineering
Circular economy is today a key driver of every transformation process aimed at reducing and optimizing the use of energy and materials. The production of solid biofuel from waste is a typical route to lower the potential impact of greenhouse-gas ...
Mariorosario Prist   +5 more
doaj   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

open access: yesFood Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any   +7 more
wiley   +1 more source

Thermal, dielectric and mechanical study of poly(vinyl chloride)/olive pomace composites

open access: yeseXPRESS Polymer Letters, 2007
Composites from PVC and chemically treated olive pomace have been prepared. The effect of the incorporation of virgin and benzylated olive pomace in the poly(vinyl chloride) matrix on dielectric, mechanical and thermal stability properties, of /olive ...
doaj   +1 more source

Optimization of bioactive compounds extraction from olive pomace by microwave hydro diffusion and gravity [PDF]

open access: yesCiência Rural
: There are few studies on the extraction of bioactive compounds from olive pomace by the microwave method of hydro diffusion and gravity (MHG). Therefore, this study extracted bioactive compounds from pomace by MHG using a central rotational compound ...
Vanessa Sabrina Fagundes Batista   +6 more
doaj   +1 more source

Breaking polyphenol–polysaccharide interactions: the promising role of natural deep eutectic solvents

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Food processing generates substantial amounts of byproducts rich in valuable bioactive compounds, particularly polyphenols, known for their antioxidant, anti‐UV, and antimicrobial properties. These molecules hold great potential in sectors such as food, cosmetics, and pharmaceuticals.
Paul Sauvetes   +2 more
wiley   +1 more source

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