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Valorization of spent coffee grounds and their applications in food science [PDF]
Current Research in Food ScienceSpent coffee grounds are generated in large quantities as a byproduct of coffee consumption. While often discarded as waste, spent coffee grounds still contain valuable bioactive compounds, including caffeine, chlorogenic acids, and polyphenols, along ...
Uyory Choe
exaly +6 more sources
Spent Coffee Grounds as a Source of Chlorogenic Acid [PDF]
MoleculesSpent coffee grounds generated from the brewing of coffee cherries are rich in chlorogenic acids that are associated, to a certain extent, with a delay in the development of various chronic diseases and age-related disorders.
Krystyna Pyrzynska
doaj +4 more sources
Physicochemical characterization and energy recovery of spent coffee grounds
Journal of Materials Research and Technology, 2021 This paper tackles the physicochemical characterization of spent coffee grounds resulting from a blend of six types of coffee (Arabica and Robusta) used in different proportions in a professional DeLonghi coffee machine.
Ioana Emilia +2 more
exaly +3 more sources
Potential Uses of Spent Coffee Grounds in the Food Industry
Foods, 2022 Current estimates place the amount of spent coffee grounds annually generated worldwide in the 6 million ton figure, with the sources of spent coffee grounds being classified as domestic (i.e., household), commercial (i.e., coffee houses, cafeterias and ...
Adriana S. Franca, Leandro S. Oliveira
doaj +3 more sources
Clean Technologies, 2021 This article aims to study the interest of spent coffee grounds (SCG) valorization through caffeine recovery. In an original way, this study takes into account all the parameters such as (i) the brewing coffee methods (household, coffee shops, etc.); (ii)
Gregory Chatel +2 more
exaly +3 more sources
Molecules, 2022 Coffee is one of the world’s most popular beverages, and its consumption generates copious amounts of waste. The most relevant by-product of the coffee industry is the spent coffee grounds, with 6 million tons being produced worldwide per year.
R Perestrelo +2 more
exaly +3 more sources
Energy Utilization of Spent Coffee Grounds in the Form of Pellets
Energies, 2020 Nowadays it is important to limit the use and combustion of fossil fuels such as oil and coal. There is a need to create environmentally acceptable projects that can reduce or even stop greenhouse gas emissions.
Dagmar Juchelkova +2 more
exaly +3 more sources
Foods, 2020 The coffee plant Coffea spp. offers much more than the well-known drink made from the roasted coffee bean. During its cultivation and production, a wide variety of by-products are accrued, most of which are currently unused, thermally recycled, or used ...
Steffen Schwarz +2 more
exaly +3 more sources
Activation of spent coffee ground for the removal of glyphosate in aqueous solution [PDF]
E3S Web of Conferences, 2023 Glyphosate (N-(phosphonomethyl) glycine) is one of the most widely used herbicides on agricultural land with an annual consumption is about 826 million kg in 2014, resulting in considerable amounts of water and soil pollution.
Nguyen Tuan-Anh +3 more
doaj +1 more source
Agri-Food Waste as a Method for Weed Control and Soil Amendment in Crops
Agronomy, 2022 The continued and extensive use of synthetic herbicides to control weeds to maximize crop yield is no longer sustainable, as it results in negative impacts on the environment and human health.
Paula Lorenzo +4 more
doaj +1 more source