Sökning: "casein"

Visar resultat 6 - 10 av 55 uppsatser innehållade ordet casein.

  1. 6. A comparative study of innovation rennets from Swedish ruminants: calves, kids, and lambs

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Dena Marie Bengtsson; [2023]
    Nyckelord :Ruminant milk; Swedish bovine rennet; Swedish kid rennet; Swedish lamb rennet; Artisanal cheese production; Rheological properties; Curd yield; Gel firmness; Innovation; Milk coagulation time;

    Sammanfattning : The study aimed to examine Swedish innovation rennets (lamb and kid) and bovine rennets (pepsin and chymosin) in combination with species-specific milk from goat, sheep, and cow. This was accomplished by evaluating the gross composition, casein and whey protein content, casein number of the milk types, as well as rheological properties, such as curd yield, coagulation time, and gel firmness. LÄS MER

  3. 7. Impact of storage at freezing temperatures on casein micelle size, coagulation properties and curd yield in bovine milk

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Ebba Bondesson; [2022]
    Nyckelord :Casein micelle size; milk coagulation time; gel strength; curd yield; freezing; freeze drying;

    Sammanfattning : Frozen storage is an efficient and convenient way to preserve and transport milk, but the effect from frozen storage needs to be further researched. The objective of this study was to investigate how storage at freezing temperatures (-80°C and -20°C) of frozen and freeze-dried bovine milk samples, respectively, affects pH, casein micelle size, ethanol stability, rheological properties and curd yield. LÄS MER

  4. 8. Characterization of bovine milk from indigenous species from Sri Lanka

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Jonathan Skager; [2022]
    Nyckelord :Milk; total proteolysis; protein profile; capillary electrophoresis; fluorescence; indigenous cattle; Jersey cattle; Friesian cattle; Sri Lanka;

    Sammanfattning : Sri Lanka is a country in south Asia that from the beginning of the 21st century, until 2016 almost doubled their quantity in milk import, this to meet their national market demand for dairy products. The country is divided into different agroecological zones, which are the up-country, mid-country, and the lowlands. LÄS MER

  5. 9. Activity and stability of urease enzyme molecules for on-site urea measurement in milk

    Master-uppsats, Linköpings universitet/Sensor- och aktuatorsystem

    Författare :Emma Valtersson; [2022]
    Nyckelord :Kemisk biologi; urea i mjölk; biosensor;

    Sammanfattning : The nitrogenous metabolite urea is an important biomarker that indicates cows’ nutritional intake. Today, determining the urea concentration from milk samples requires analysis techniques in a lab which is time-consuming and expensive. LÄS MER

  7. 10. Genomic diversity analysis in the Swedish Landrace Goat

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Bernadett Hegedüs; [2022]
    Nyckelord :Swedish Landrace Goat; genetic diversity; inbreeding; runs of homozygosity; ; population structure;

    Sammanfattning : There are four goat breeds present in Sweden. However, no genetic studies were dedicated to investigating the genetic diversity in these breeds. This thesis therefore aims to describe the population structure and the level of inbreeding in the goat breed with the largest population number, the Swedish Landrace goat. LÄS MER