Essays about: "Fria fettsyror"

Showing result 6 - 10 of 17 essays containing the words Fria fettsyror.

  1. 6. Inhysningssystemets påverkan på stress hos mjölkkor

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Tove Svanberg; [2014]
    Keywords : mjölkkor; stress; stressfysiologi; inhysningssystem; djurvälfärd;

    Abstract : De fysiologiska reaktioner involverade i stress har bevarats genom evolutionen och är viktiga för djurs förmåga att klara av en kritisk situation. Långvarig stress medför däremot en rad negativa effekter på djurs produktion och hälsa. READ MORE

  3. 7. The effect of rapeseed oil and palm oil supplement and milking frequency on milk yield and milk fat quality

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Sofia Lindman; [2014]
    Keywords : fat supplement; milking frequency; milk fat composition; FFA; milk fat globule;

    Abstract : Milk fat is an important feature in many different milk products and other foodstuffs and it is often crucial for the dairy plants that the milk fat is stable for different manufacturing processes. Lipolysis is the enzymatic degradation of fat and is the one of the causes for an elevated amount of free fatty acids (FFA) in milk. READ MORE

  4. 8. Effects of palmitic and stearic acids supplementation on milk yield, composition and milk lipolysis in dairy cows

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Caroline Robertsson; [2013]
    Keywords : lipid supplement; FFA; free fatty acids; milk fat globules; in vivo digestibility;

    Abstract : When facing the fact that high yielding dairy cows has an increasing energy requirements, the practice of adding lipid supplements such as concentrates rich in palm oil and/or palm oil industry by-products become more common. Palm oil containing high levels of C16:0 causes high levels of free fatty acids (FFA) which are linked to larger milk fat globules (MFG) which affect the reaction of lipolysis resulting in rancid flavour and processing problems. READ MORE

  5. 9. The pig as an animal model for type 1 Diabetes Mellitus – with focus on carbohydrate and fat metabolism

    University essay from SLU/Dept. of Clinical Sciences

    Author : Elin Manell; [2013]
    Keywords : Porcine animal model; hyperglycemia; insulin; treatment; C-peptide; glucose; NEFA; triglyceride; diabetic ketoacidosis;

    Abstract : Diabetes mellitus is an endocrine disorder affecting a range of different mammals, including dogs, cats, horses and humans. Worldwide, 347 million people have diabetes, and the disease is an increasing burden on the world’s poorest countries. READ MORE

  6. 10. Genetiska och epigenetiska samband mellan näringsförsörjning och fertilitet hos mjölkkor

    University essay from SLU/Dept. of Animal Breeding and Genetics

    Author : Stina Hellman; [2013]
    Keywords : Epigenetik; fertilitet; NEB; hullpoäng; leptin; NEFA; BHB; IGF-1; urea;

    Abstract : The dairy cow’s ability to resume estrus after calving and to conceive is affected by their metabolic status after calving. For high yielding cows there is a high risk that the feed intake will not be sufficient to cope with the increased energy demands after calving, and the cow will end up in a state of negative energy balance. READ MORE