J. Wolstrup
University of Copenhagen
13 Papers
262 Citations
J. Wolstrup is an academic researcher from University of Copenhagen. The author has contributed to research in topics: Rumen & Fermentation. The author has an hindex of 9, co-authored 13 publications.
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Papers
Integration of ileum cannulated pigs and in vitro fermentation to quantify the effect of diet composition on the amount of short-chain fatty acids available from fermentation in the large intestine
TL;DR: In this article, the effect of diet and non-starch polysaccharides (NSP) on the amount of energy available from microbial fermentation in the large intestine could be predicted.
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Adenosine Triphosphate in the Bovine Rumen During Maximum Nutrient Supply and Starvation
J. Wolstrup,Kurt Villads Jensen +1 more
TL;DR: The concentration of adenosine triphosphate (ATP) in rumen fluid from heifers fed high levels of nutrients continuously and after 12–24 h starvation has been determined in order to examine the influence of different physiological conditions.
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The effect of protein quality and fibre level in the diet and microbial activity in the digestive tract on protein utilization and energy digestibility in rats.
TL;DR: True protein digestibility (TD) was improved with the addition of amino acids with only with the soya-bean meal diets was TD increased with Nebacitin treatment, with the effect of NebacItin and methionine being additive.
The effect of dietary antibiotics on protein and energy metabolism in rats: possible significance of the gut microflora.
TL;DR: In this article, the influence of microbial activity on protein metabolism in rats with three diets fed without and with antibiotics (Nebacitin) was tested in rats, and the results showed that microbial activity was on average reduced to one-fifth by antibiotics.
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Effect of Feeding Frequency on Fermentation Pattern and Microbial Activity in the Bovine Rumen
Kurt Villads Jensen,J. Wolstrup +1 more
TL;DR: Frequent feeding compared to feeding twice daily resulted in marked reduction of the diurnal variation in the concentration of ruminai metabolites without significant influence on the daily means of total VFA and pH, but the molar composition of the VFA mixture and the production rate of VFA were highly affected.