Sökning: "Essential fatty acids"

Visar resultat 1 - 5 av 58 avhandlingar innehållade orden Essential fatty acids.

  1. 1. Perinatal essential fatty acid deficiency in mice: effects on metabolism and behaviour

    Författare :Vilborg Palsdottir; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :essential fatty acids; perinatal period; maternal diet; diet-induced obesity; insulin resistance; lipids; behaviour;

    Sammanfattning : Maternal nutritional status during pregnancy and lactation influences the health of the adult offspring and an adequate supply of essential fatty acids is important for foetal and postnatal growth and development. The overall aim of this thesis was to study short- and long-term effects of perinatal essential fatty acid deficiency in mice on metabolism and behaviour. LÄS MER

  2. 2. Elovl3 and very long chain fatty acids; role in metabolism

    Författare :Andreas Jakobsson; Anders Jacobsson; James Ntambi; Stockholms universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fatty acids metabolism elongation; Physiology; Fysiologi;

    Sammanfattning : Fatty acids (FA) are important in several aspects of cellular function, for example as structural molecules and metabolic substrates. The bulk of FA up to 16 carbons (palmitic acid) in length are synthesised by a cytosolic enzyme complex called fatty acid synthase (FAS), while FA can be further elongated into very long-chain fatty acids (VLCFA) by membrane-bound enzymes in the endoplasmatic reticulum (ER). LÄS MER

  3. 3. Developing a food waste-based volatile fatty acids platform using an immersed membrane bioreactor

    Författare :Steven Wainaina; Jukka Rintala; Högskolan i Borås; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; food waste; anaerobic digestion; volatile fatty acids; immersed membrane bioreactor; edible filamentous fungi; Resource Recovery; Resursåtervinning;

    Sammanfattning : Approximately 1.3 billion tons of food waste is produced globally every year. In principle, all the resources in the supply chain are lost (e.g. LÄS MER

  4. 4. Evaluation of precursor and cofactor engineering strategies influencing fatty acid metabolism in Saccharomyces cerevisiae

    Författare :Alexandra Linda Bergman; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Saccharomyces cerevisiae; metabolic engineering; fatty acids; oleochemicals; NADPH; Sustainability; phosphoketolase; acetyl-CoA; transcription factor;

    Sammanfattning : If humanity is to reduce the rate of climate change, it is essential that our societies switch to a more sustainable production of fuels and chemicals, which in turn depends on technological development. Oleochemical production via microbial catalysts – such as the yeast Saccharomyces cerevisiae – can use a considerably broader range of renewable substrates compared to the conventional production processes. LÄS MER

  5. 5. Long chain polyunsaturated fatty acids in serum phospholipids - relation to genetic polymorphisms, diet and allergy development in children

    Författare :Malin Barman; Chalmers University of Technology; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICAL AND HEALTH SCIENCES; cord serum; ELOVL; Polyunsaturated fatty acids; FADS; allergy; vitamin D;

    Sammanfattning : Polyunsaturated fatty acids (PUFAs) are essential for human cell and tissue development. In foetus, PUFAs are supplied via placental transfer from maternal circulation. After birth, PUFAs are supplied via the diet. Long chain PUFAs (LCPUFAs) may also be synthesized from precursor fatty acids present in the diet. LÄS MER