Oxidative stress and antioxidants—A critical review on in vitro antioxidant assays

RR Kotha, FS Tareq, E Yildiz, DL Luthria - Antioxidants, 2022 - mdpi.com
Antioxidants have been widely studied in the fields of biology, medicine, food, and nutrition
sciences. There has been extensive work on developing assays for foods and biological …

Spent coffee grounds: A review on current research and future prospects

R Campos-Vega, G Loarca-Piña… - Trends in Food Science …, 2015 - Elsevier
Highlights•Most of the polysaccharides remain as insoluble material bound to the SCW.•The
essential amino acids comprise almost half (∼ 49%) of the total SCW amino acid.•Caffeine …

Antioxidant property of coffee components: assessment of methods that define mechanisms of action

N Liang, DD Kitts - Molecules, 2014 - mdpi.com
Coffee is a rich source of dietary antioxidants, and this property, coupled with the fact that
coffee is one of the world's most popular beverages, has led to the understanding that coffee …

Sustainability issues along the coffee chain: From the field to the cup

JA Barreto Peixoto, JF Silva… - … Reviews in Food …, 2023 - Wiley Online Library
The coffee industry is one of the most important commercial value chains worldwide.
Nonetheless, it is also associated to several social, economic, and environmental concerns …

Sustainable management of coffee industry by-products and value addition—A review

PS Murthy, MM Naidu - Resources, Conservation and recycling, 2012 - Elsevier
Coffee is one of the popular beverages of the world and second largest traded commodity
after petroleum. Coffee is cultivated in about 80 countries across the globe and entangles …

[HTML][HTML] Development and validation of ultrasound-assisted solid-liquid extraction of phenolic compounds from waste spent coffee grounds

NA Al-Dhabi, K Ponmurugan, PM Jeganathan - Ultrasonics sonochemistry, 2017 - Elsevier
In this current work, Box-Behnken statistical experimental design (BBD) was adopted to
evaluate and optimize USLE (ultrasound-assisted solid-liquid extraction) of phytochemicals …

Green and sustainable separation of natural products from agro-industrial waste: challenges, potentialities, and perspectives on emerging approaches

VG Zuin, LZ Ramin - Chemistry and Chemical Technologies in Waste …, 2018 - Springer
New generations of biorefinery combine innovative biomass waste resources from different
origins, chemical extraction and/or synthesis of biomaterials, biofuels, and bioenergy via …

Bio-refinery approach for spent coffee grounds valorization

TM Mata, AA Martins, NS Caetano - Bioresource technology, 2018 - Elsevier
Although normally seen as a problem, current policies and strategic plans concur that if
adequately managed, waste can be a source of the most interesting and valuable products …

Valorization of spent coffee grounds into biofuels and value-added products: Pathway towards integrated bio-refinery

AE Atabani, H Ala'a, G Kumar, GD Saratale, M Aslam… - Fuel, 2019 - Elsevier
Coffee is the second largest traded commodity after petroleum and the second most popular
beverage after water. This big industry is believed to generate huge amount of waste with …

The chemistry of chlorogenic acid from green coffee and its role in attenuation of obesity and diabetes

V Pimpley, S Patil, K Srinivasan, N Desai… - Preparative …, 2020 - Taylor & Francis
An overview of green coffee, the unroasted bean enriched with antioxidants, is presented in
the following article. Green coffee beans are known to have a higher content of chlorogenic …