Moving toward a more sustainable development, a pivotal role is played by circular
economy and a smarter waste management. Industrial wastes from plants offer a wide …

Food waste, a by-product of various industrial, agricultural, household and other food sector
activities, is rising continuously due to increase in such activities. Various studies have …

Freeze-drying and spray-drying techniques were evaluated for encapsulation of phenolic
compounds (PC) extracted from spent coffee grounds. Additionally, the use of maltodextrin …

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 …

Coffee, one of the world's most popular beverages, carries with it a large economic and
environmental burden in the form of spent coffee grounds (SCG), the unutilized portion of the …

Spent coffee grounds (SCG) and coffee silverskin (CS) represent a great pollution hazard if
discharged into the environment. Taking this fact into account, the purpose of this study was …

Spent coffee grounds (SCGs) arise as waste products through the production of instant
coffee and coffee brewing. This work reviews the composition of SCGs, the methods used for …

Spent coffee grounds are composed of lipid, carbohydrates, carbonaceous, and nitrogen
containing compounds among others. Using n-hexane and n-hexane/isopropanol mixture …

In this current work, Box-Behnken statistical experimental design (BBD) was adopted to
evaluate and optimize USLE (ultrasound-assisted solid-liquid extraction) of phytochemicals …

Background Coffee is of the most traded commodities in the world and its market has grown
regularly over the last 150 years. During production and processing of coffee beans many by …