Uppsatser om fermentation
52 uppsatser · sida 2 av 4
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Kandidatuppsats · Örebro universitet
The key elements of sourdough fermentation are the presence of active lactic acid bacteria (LAB) and yeast. Sourdough fermentation originates from the ancient Egypt. One theory concerning its onset states that a portion of bread dough was set aside to be baked at a later date …
Olika mjölksyrabakteriers inverkan på surdegsbröd
Kandidatuppsats · Örebro universitet
The key elements of sourdough fermentation are the presence of active lactic acid bacteria (LAB) and yeast. Sourdough fermentation originates from the ancient Egypt. One theory concerning its onset states that a portion of bread dough was set aside to be baked at a later date …
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Examensarbete · SLU
… metabolism. The muscle cells are provided fatty acids from dietary fat or from fermentation of fiber carbohydrates. However, cross country horses are often fed large amounts of concentrates with high levels of starch which is digested as glucose and stored in the muscles as …
Övrigt arbete · SLU
… system. The quality of the silage, microbial and hygienic, was studied in a fermentation study where green forage from the two first systems was used. The quality of the forage in the different systems was compared from feeding plans calculated in the optimisation software …
Magisteruppsats · SLU
… system. The quality of the silage, microbial and hygienic, was studied in a fermentation study where green forage from the two first systems was used. The quality of the forage in the different systems was compared from feeding plans calculated in the optimisation software …
Kandidatuppsats · SLU
… detergent fibre (NDF) och acid detergent lignin (ADL), både direkt efter fermentationen och efter 6 dagars syreexponering. Temperatur och pH mättes dagligen under de 6 dagarna för att avgöra ensilagets aeroba stabilitet. Slutligen togs 2 prov från varje silo för analys av …
Magisteruppsats · Linköpings universitet
… create the best possible conditions in order to produce VFA by hydrolysis and fermentation of primary sludge. In this way the organic material in the incoming wastewater can be used in biological phosphorus removal. The sludge temperature, total solids (TS) and retention time …
Examensarbete, avancerad nivå · KTH
… and the new developed routines work properly. These models consist of one fermentation system that describes a biological process, and two different tank systems that describe the level and the torrent of water in several water tanks.
Examensarbete · SLU
… time of the field bean/spring wheat crop, as well as the feeding value and the fermentation quality, was studied. On the research station at Röbäcksdalen in Umeå field bean/spring wheat (70 % respective 30 % of normal seed rate for the pure crop) and pea/oat (70/30) was grown in …
Kandidatuppsats · SLU
… are not detoxified in the rumen and have ananti-microbial action that damages fermentation. Field bean, and to some extent peas,contained lectins. Lectins are not degraded in the rumen. The field bean and pea type of lectinwere not harmful to rats. All the studied ANS escaped …
Examensarbete, grundnivå · Karlstads universitet
… the production in USA mainly is corn based. Ethanol can be manufactured by fermentation from all materials containing suger or some form of chemical composition that can be transformed into suger. The raw material used for ethanol production can be divided into three groups …
Examensarbete · SLU
… beror troligen på ett högre sockerinnehåll, en högre ts-halt och lägre halt fermentationsprodukter i ensilaget, som hade förtorkats med bredspridningsteknik. Val av förtorkningsteknik hade ingen generell effekt på mjölkproduktionen. Det gick i detta försök inte att urskilja …
Kandidatuppsats · Mälardalens högskola
… för batcher tillverkade under perioden februrari 2004 tom. juni 2005. Under fermentationssteget regleras parametrarna temperatur, pH och andelen löst syre i huvudfermentorn för att upprätthålla optimal fysisk miljö för tillväxt och rCTB produktion. För att få en uppfattning om …
Kandidatuppsats · SLU
… viktig. Om ensilaget förtorkas till en högre torrsubstanshalt minskar fermentationen av kvävekomponenter.
Kandidatuppsats · SLU
The purpose of this literature study was to examine what kind of composition fermented liquidfeed can have, what a desired composition is and possible advantages and disadvantages onhealth and growth performance of the pig. A well fermented liquid feed is characterized by a …