Sökning: "HPLC-UV MS"

Hittade 2 avhandlingar innehållade orden HPLC-UV MS.

1. 1. Polyphenols in Swedish berries and pulses : Characterization and in vivo effects of fractions from lingonberries and brown beans in an Apoe-/- mouse model

   Författare :Jiyun Liu; Cornelia Witthöft; Anne-Maria Pajari; Linnéuniversitetet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; lingonberry; brown bean; flavonoids; phenolic acids; dietary fiber; HPLC-UV MS; atherosclerotic plaque; plasma lipid; gut microbiota; short-chain fatty acids; trimethylamine N-oxide; Apoe- - mice; lingon; bruna bönor; flavonoider; fenolsyror; kostfiber; HPLCUV MS; aterosklerotisk plaketter; plasmalipid; tarm-mikrobiota; kortkedjiga fettsyror; trimetylamin N-oxid; Apoe- - möss; Livsmedelsvetenskap; Food Science;

   Sammanfattning : Consumption of berries and pulses can protect against atherosclerosis and other metabolic diseases, by modulating plasma lipid profile, gut microbiota, and microbiota-dependent metabolites. These nutritional benefits are often attributed to high content of polyphenols (flavonoids and phenolic acids) and dietary fiber. LÄS MER

3. 2. Resin acids in commercial products and the work environment of Swedish wood pellets production : Analytical methodology, occurrence and exposure

   Författare :Sara Axelsson; Ulrika Nilsson; Kåre Eriksson; Håkan Westberg; Martin Harper; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Rosin; resin acids; HPLC ESI-MS; air sampling; urine samples; wood pellets; wood dust; Analytical Chemistry; analytisk kemi;

   Sammanfattning : The aims of the work this thesis is based upon were to develop convenient analytical procedures for determining resin acids in biological and environmental matrices, and apply them to enhance understanding of the occurrence, exposure to and uptake by exposed individuals of resin acids. Particular focus has been on the workplace environment of the Swedish wood pellets industry. LÄS MER