22 uppsatser · sida 1 av 2
… In order to evaluate the effects diverse pasture species have on the milk fatty acid profile seventy-two lactating Friesian-Jersey crossbred dairy cows were used in a randomised block design with two replicates of six treatments. Six different pasture mixtures were fed at a …
a possibility to reduce nutrient levels and produce commercially interesting metabolites
… of secondary metabolites with health beneficial properties such as omega-3 fatty acids and carotenoids. A successful alga production requires a high growth rate and a high biomass with a desirable composition e.g. distribution between fatty acids, proteins and pigments, which is …
… components measured were total fat content, phospholipids, cholesterol and the fatty acid profile. This trial involved 12 groups of laying hens housed in 8-hen cages enriched with perches, dust baths and nests. The genotype Lohmann Selected Leghorn (LSL) and the genotype Lohmann …
… at KTH have connected the yellowing to linolenic acid, one of the common fatty acids in linseed oil (Svensson, M. Johansson, M, Stenberg, C. Samuelsson, J. 2003). Hempseed oil is also a drying oil like linseed, but hempseed oil contains a larger amount of the fatty acid linoleic …
… degradation of fat and is the one of the causes for an elevated amount of free fatty acids (FFA) in milk. Further, the change in fatty acid (FA) composition in milk can affect the stability of the product and also the manufacturing process. Both internal and external factors, at …
… were taken at each milking in both periods. Samples for analyses of free fatty acids (FFA) were taken at day 5 in the morning and evening milking in both periods. Fatty acid composition, fat globule size and ?-glutamyl transpeptidase were taken at day 3 and 5 in the morning and …
… is carried out within the area. Researchers have found that oxidation of fatty acids within the body’s cells may give rise to peripheral signals which regulate food intake, but it is still unclear where such a mechanism takes place. Although much evidence suggests that it is the …
en litteraturstudie kring årstiderna och fodrets inverkan
… influence of the cheese taste and texture. Furthermore, the length of the fatty acids in the milk is influenced by the feed and is not standardized. The milk of grazing cows has a higher amount of longer fatty acids including the healthy CLA fatty acid. There is also a link …
… increased risk of developing cardiovascular disease, particularly stroke. ALA-fatty acids have previously been associated with decreased blood pressure. Flaxseed oil is very rich in these fatty acids and has also been highlighted as an affordable and sustainable …
… discourage full-fat dairy consumption due its to high levels of saturated fatty acids, which are believed to aversely influence cardiovascular disease risk. Cardiovascular diseases cause more than one third of deaths in the developed world. With dairy often providing a large …
fodrets påverkan
… pathways in the metabolism. The horse can therefore to a large extent use fatty acids in the muscle metabolism. The muscle cells are provided fatty acids from dietary fat or from fermentation of fiber carbohydrates. However, cross country horses are often fed large amounts of …
en fältstudie
… light beef breeds. A study showed that a diet based on pasture rich in omega 3-fatty acid gave a healthy fat composition in the meat. Once-bred heifer system is biologically more effective than traditional suckle-cow production because the young, growing once-bred heifer uses a …
en prooxidant med negativa effekter på mjölkkvaliteten
… fat may oxidize spontaneously and thereby cause oxidized flavor in milk. The fatty acid composition, or more specifically the degree of unsaturation of the milk fat, influences the milk fat’s sensitivity to oxidation. The stability of unsaturated milk fat is also influenced by …
… food is triacylglycerides. Linolic acid and linoleic acid are the essential fatty acids and have to be consumed. The information was mainly obtained from literature from the Swedish National Food Administration and from the library at SLU. Jordbruksstatistisk årsbok from the …
… m?ttat eller flerom?ttat fett. Nyckelord som anv?ndes i s?kningen inkluderade ”fatty acid”, ”inflammation” och "postprandial". Titlar och abstrakt av de h?mtade artiklarna granskades f?r att bed?ma deras relevans f?r studiens syfte. Endast randomiserade kontrollerade studier som …
