Foaming Properties Are Improved by Interactions Between Brewer's Spent Grain Proteins and Carrageenans in Aqueous Solution.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12291
Abstract: BACKGROUND Foaming properties and macromolecular interactions in solution among brewer's spent grain proteins (CP) and iota and lambda carrageenans (i-CG and l-CG, respectively) as a function of aqueous medium pH (2-6) and protein-polysaccharide ratio-RCP:CG (1:1,… read more here.
Keywords: grain proteins; spent grain; foaming properties; brewer spent ... See more keywords
Inhomogeneity in the lauter tun: a chromatographic view
Sign Up to like & getrecommendations! Published in 2019 at "European Food Research and Technology"
DOI: 10.1007/s00217-018-03226-4
Abstract: The purpose of lautering in beer brewing is to separate the wort, which contains soluble malt components from the solids, the brewer’s spent grains. Lautering is a critical point in wort production and its primary… read more here.
Keywords: lauter tun; spent grains; filter cake; inhomogeneity lauter ... See more keywords
Functional Activity of Oils from Brewer’s Spent Grain Extracted by Supercritical Carbon Dioxide
Sign Up to like & getrecommendations! Published in 2019 at "Food and Bioprocess Technology"
DOI: 10.1007/s11947-019-02249-3
Abstract: This work explores the functionality of oils from brewer’s spent grain by supercritical fluid extraction. The process was performed at 20 and 30 MPa, and 40 and 50 °C without and with ethanol as co-solvent in percentages… read more here.
Keywords: oils brewer; supercritical carbon; carbon dioxide; spent grain ... See more keywords
Brewer’s spent grain biotransformation to produce lignocellulolytic enzymes and polyhydroxyalkanoates in a two-stage valorization scheme
Sign Up to like & getrecommendations! Published in 2020 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-020-00918-4
Abstract: Lignocellulolytic enzymes from low-cost sources are gaining attention as a tool to reduce production costs. Such enzymes can be obtained sustainably by diverse fungal strains via solid-state fermentation (SSF) of lignocellulosic-derived residues as substrates. Besides,… read more here.
Keywords: two stage; stage valorization; bsg; lignocellulolytic enzymes ... See more keywords
Production of polyhydroxybutyrate and polyhydroxybutyrate-co-MCL copolymers from brewer’s spent grains by recombinant Escherichia coli LSBJ
Sign Up to like & getrecommendations! Published in 2021 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-021-01738-w
Abstract: This study investigates the use of brewer’s spent grains (BSG), a major waste stream from the brewing process, for its potential as a carbon source for the fermentative production of polyhydroxyalkanoates (PHAs), biodegradable polyesters. The… read more here.
Keywords: mcl; production; spent grains; brewer spent ... See more keywords
Biobutanol production from brewer's spent grain hydrolysates by Clostridium beijerinckii.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.07.139
Abstract: Brewer's spent grain (BSG) is a promising feedstock for ABE fermentation. Sulfuric acid pretreatment of BSG at pH 1, 121°C and different solid loadings (5-15% w/w) was investigated. Enzymatic hydrolysis and ABE fermentation by Clostridium… read more here.
Keywords: clostridium beijerinckii; brewer spent; spent grain; production ... See more keywords
Effect of protein during hydrothermal carbonization of brewer's spent grain.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.122117
Abstract: This study has two targets: Studying the extraction of the initial protein content from brewer's spent grain and the impact of protein's extraction on the chemical-physical properties of produced hydrochars. The protein was extracted from… read more here.
Keywords: protein; extraction; spent grain; effect protein ... See more keywords
Subcritical water as hydrolytic medium to recover and fractionate the protein fraction and phenolic compounds from craft brewer's spent grain.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.129264
Abstract: The valorization of the brewer's spent grain (BSG) generated in a craft beer industry was studied by subcritical water hydrolysis in a semi-continuous fixed-bed reactor. Temperature was varied from 125 to 185 °C at a constant… read more here.
Keywords: phenolic compounds; brewer spent; spent grain; subcritical water ... See more keywords
Valorization of brewer’s spent grain using fungi solid-state fermentation to enhance nutritional value
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DOI: 10.1016/j.jff.2017.12.027
Abstract: Abstract Brewer’s spent grain (BSG) is a nitrogen and fiber rich waste generated in high volumes in beer manufacturing. Here we have investigated the use of fermentation for value addition to this waste material. In… read more here.
Keywords: solid state; state fermentation; fermentation; valorization ... See more keywords
Effects of brewer's spent grain and carrot pomace on digestibility, fecal microbiota, and fecal and urinary metabolites in dogs fed low or high protein diets.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of animal science"
DOI: 10.1093/jas/skz264
Abstract: Brewer's spent grain (BSG) and carrot pomace (CAP) were used as fiber sources in low or high protein diets in dogs. Ten adult Beagles were involved in five feeding periods of 19 days in a… read more here.
Keywords: protein; fiber; brewer spent; protein diets ... See more keywords
Improved biofertilizer properties of digestate from codigestion of brewer’s spent grain and palm oil mill effluent by manure supplementation
Sign Up to like & getrecommendations! Published in 2020 at "Sustainable Environment Research"
DOI: 10.1186/s42834-020-00056-6
Abstract: The biofertilizer quality of anaerobically codigested agroindustrial residues from brewer’s spent grain and palm oil mill effluent was evaluated after supplementation with different livestock manure in order to validate its use as organic fertilizer. Manure… read more here.
Keywords: supplementation; palm oil; spent grain; brewer spent ... See more keywords