Silver Fir (Abies alba) Extracts Inhibit Enzymes Involved in Blood Glucose Management and Protect against Oxidative Stress in High Glucose Environment     

Lunder  Mojca  Roškar  Irena  Hošek  Jan  Štrukelj  Borut 《Plant foods for human nutrition (Dordrecht, Netherlands)》2019,74(1):47-53

Plant Foods for Human Nutrition - The diet rich in fruits and vegetables reduces the risk of metabolic syndrome, including diabetes development by various mechanisms of action, mainly due to the...  相似文献   

Plasma vitamin E and blood selenium concentrations in Norwegian dairy cows: regional differences and relations to feeding and health     

Sivertsen T  Overnes G  Osterås O  Nymoen U  Lunder T 《Acta veterinaria Scandinavica》2005,46(4):177-191

Plasma alpha-tocopherol (vit E) and blood selenium (Se) concentrations in February were determined in samples from 314 dairy cows in Norway, selected to provide a representative subset of the Norwegian dairy cow population. Each sample was followed by a questionnaire with information about feeding of the cow at the time of sampling. The results were correlated to herd data and to calving and health data for each cow from the Norwegian Dairy Herd Recording System and the Norwegian Cattle Health Recording System. The mean concentrations were 6.9 microg vit E per ml plasma and 0.16 microg Se per g blood. Both levels were highest in mid lactation. Plasma vit E varied with the amount of silage fed to the cow, while blood Se varied with the amount of concentrates and mineral supplements, and with geographical region. No differences in vit E or Se levels were found between cows with recorded treatments for mastitis, parturient paresis or reproductive disorders in the lactation during or immediately prior to sampling, and those without such treatments. For ketosis, a small difference in blood Se was found between the groups with or without recorded treatments. It is concluded that winter-fed lactating cows in Norway had an adequate plasma level of vit E and a marginal-to-adequate level of Se.  相似文献   

Screening of Phenolic Compounds Reveals Inhibitory Activity of Nordihydroguaiaretic Acid Against Three Enzymes Involved in the Regulation of Blood Glucose Level     

Irena Roškar  Borut Štrukelj  Mojca Lunder 《Plant foods for human nutrition (Dordrecht, Netherlands)》2016,71(1):88-89

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Housing of Norwegian goat herds and associations with milk yield and milk quality     

E. Simensen  F. Hardeng  T. Lunder 《Acta Agriculturae Scandinavica, Section A - Animal Sciences》2013,63(3):187-193

Abstract

Data from a questionnaire regarding housing factors were merged with data from the milk recording databases (herd mean annual milk yield per goat, somatic cell count (SCC) and bulk milk bacterial count), and the material included 235 herds. Associations with housing factors were tested at herd level and at individual goat level. Housing in insulated buildings with no access to outdoor areas during the winter season, expanded metal grating and no use of bedding predominated. None of the housing factors evaluated were significantly associated with milk yield. In herds using water nipples, SCC was lower compared to herds using water bowls. SCC was also lower in herds with milking facilities in separate milking stalls as compared with combined feeding milking stalls in common pens. No significant associations were found between housing factors and bacterial counts, but the counts were lower in herds with high average milk yields per goat.  相似文献