Sökning: "starterkultur"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet starterkultur.

  1. 1. Flow of non-starter lactic acid bacteria : from to silage to raw milk to cheese

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :John Johansson; [2022]
    Nyckelord :Non-starter lactic acid bacteria; herbage; silage; raw milk; cheese; Lactiplantibacillus plantarum; Lacticaseibacillus paracasei; Lacticaseibacillus casei;

    Sammanfattning : Modern cheese manufacturing uses a known starter culture of lactic acid bacteria (SLAB) for the fermentation of lactose to lactic acid. There is, however, often a second fermentation in cheese manufacturing by non-starter lactic acid bacteria (NSLAB). LÄS MER

  2. 2. Aroma components of long ripened cheese and their origin, variation and contribution to flavour : with focus on propionic acid

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Sandra Carlsson; [2021]
    Nyckelord :cheese ripening; aroma components; volatile compounds; metabolism of lactose; lactate and citrate; ; proteolysis; lipolysis; propionic acid bacteria; sensory evaluation;

    Sammanfattning : Flavour compounds in cheese are formed by metabolism of residual lactose, lactate and citrate, proteolysis and lipolysis through the activity of e.g., starter bacteria. Generally identified aroma components in cheese are fatty acids, esters, alcohols, ketones, lactones, aldehydes, and sulphur compounds. LÄS MER

  3. 3. Screening of starter cultures for oat-based non-dairy yoghurt

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Martina Christerson; [2020]
    Nyckelord :starter cultures; plant-based yoghurt; oats; LAB; fermentation; non-dairy; plant protein;

    Sammanfattning : In this project a selection of different starter cultures was used to ferment oat-based yoghurt made with different plant proteins. The fermentation capacity of the starter cultures was investigated by continuous monitoring of the pH during the fermentation process of the yoghurts. LÄS MER

  4. 4. Svenska gårdsmejerier : en inblick i mejeriproduktion och användandet av starterkulturer

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Emma Olofsson Laasonen; Emmy Nyberg; [2020]
    Nyckelord :mejeriproduktion; osttillverkning; gårdsmejerier; starterkulturer; komjölk; getmjölk; fårmjölk;

    Sammanfattning : Mjölk och mejeriprodukter har alltid varit en viktig näringskälla världen över, och har en inverkan på både länders ekonomi såväl som hälsa. Produktionen av hantverksmässigt tillverkade ostar uppvisar en enorm variation och diversitet som har gett stora möjligheter för utveckling. LÄS MER

  5. 5. Impact of starter culture on curd manufacture –one of the most commonly consumedfermented milk products of Sri Lanka

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Cecilia Andersson; [2019]
    Nyckelord :curd; buffalo milk; starter culture; lactic acid; Sri Lanka; pH; syneresis; sensory test;

    Sammanfattning : Curd is a popular type of fermented milk product in Sri Lanka. In commercial curd manufactories, freeze-dried starter cultures are used, whereas small scale curd manufactories make curd in the traditional way using curd from previous days as a starter. Curd can be made from buffalo milk or cow’s milk, where buffalo milk is more common. LÄS MER