Sökning: "pasteurized milk"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden pasteurized milk.

  1. 1. Gelling properties of milk gels using rennet as a coagulant

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master); Lunds universitet/Bioteknik (master)

    Författare :Dragos Voicu; Elin Bengtsson; [2022]
    Nyckelord :gelation; rennet; milk; food technology; biotechnology; Technology and Engineering;

    Sammanfattning : As the consumption of dairy is a common staple in the Nordic and European diet and culture, better understanding of the dairy industry as a whole, and especially the cheese industry is needed to aim for a more sustainable production. This project aims to offer an extended approach on the rennet coagulation of milk, analysing the gelling properties of skim milk samples at different pH values (5. LÄS MER

  3. 2. Total bacterial count as an attribute for raw milk quality

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Helena Markusson; [2021]
    Nyckelord :total bacterial count; milk microbiota; raw milk quality; spoilage;

    Sammanfattning : Milk is a nutritious food and at the same time a substrate where microorganisms thrive. Their metabolic impact can be useful in dairy fermentation, but the degradation of compounds within its habitat can also cause dairy food spoilage. LÄS MER

  4. 3. The occurrence of antibiotic resistant bacteria in Swedish dairy products – A pilot study

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Viktor Nilsson; [2021]
    Nyckelord :antibiotic; antibiotic resistant bacteria; susceptible; resistant; zone diameter unpasteurized milk; ; pasteurized milk; fresh cheese; ripened hard cheese; fermented milk;

    Sammanfattning : Antibiotics have been used in human and animal treatment for many years and revolutionized the modern medicine. Overconsumption and misuse have led to a global problem with antibiotic resistance. Sweden is among the countries in the European union with the lowest usage of antibiotic for livestock. LÄS MER

  5. 4. Possible unexpected peaks from oil drop size measurements in milk

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Laura Schalkwijk; Rodrigo Olmedo Sotomayor; [2020]
    Nyckelord :laser diffraction; oil droplet size; milk; pasteurised milk; unexpected peaks; mastersizer; food engineering; livsmedelsteknik; Technology and Engineering;

    Sammanfattning : The shelf life of milk is amongst others dependent on the size of the oil droplets. These droplets can be measured using the laser diffraction (LD) technique. LD is a popular technique to measure particle size distributions (PSD) that has an outstanding broad measuring range capability, is easy-to-use and has a high reproducibility. LÄS MER

  7. 5. Mikrobiotiskt flöde från mjölk till ost, baserat på pastöriserad och opastöriserad mjölk

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Sara Samuelsson; [2018]
    Nyckelord :opastöriserad ost; gårdsmejeri; mikrobiota; MALDI ToF MS;

    Sammanfattning : Denna studie är gjord i samarbete med Mattas gårdsmejeri som ligger beläget i Sund på Åland. Mjölk, ostmassa och lagrad vitmögelost, både pastöriserad och opastöriserad från samma mjölkbatch insamlades från mejeriet. Dessa mejeriprodukter undersöktes med avseende på dess mikrobiota. LÄS MER