Corn silage rumen undegradable protein content and response of growing calves to rumen undegradable protein supplement. [PDF]
Transl Anim Sci, 2019 The amount of rumen undegradable protein (RUP) in corn silage and the extent to which it is digested in the small intestine are uncertain. Three studies were conducted to determine RUP content of corn silage, and the effects of supplementing increasing concentrations of RUP on the growing performance of calves fed a corn silage diet.
Oney CR +6 more
europepmc +5 more sources
Effects of rumen-degradable-to-undegradable protein ratio in ruminant diet on in vitro digestibility, rumen fermentation, and microbial protein synthesis [PDF]
Veterinary World, 2021 Background and Aim: Feeding ruminants must notice the degradability of feed, especially protein. Microbial rumen requires ammonia from rumen degradable protein (RDP) beside that ruminant require bypass protein or rumen undegradable protein (RUP) and ...
Ezi Masdia Putri +3 more
doaj +3 more sources
Use of Heating Methods and Xylose to Increase Rumen Undegradable Protein of Alternative Protein Sources: 2) Cottonseed Meal [PDF]
Animals, 2022 The ruminal kinetics of protein sources may be changed by heat and sugar treatments. Thus, these processing methods may be used as alternatives to increase beef-cattle diets’ rumen undegradable protein (RUP).
Vitor L. Molosse +8 more
doaj +2 more sources
Animals, 2021 The objectives of this study were to evaluate the effect of differences in protein type and delivery method on rumen dynamics and nutrient digestion. Cows were allotted to rumen degradable protein (RDP) or rumen undegradable protein (RUP) and self-fed ...
Marley Manoukian +8 more
doaj +3 more sources
Ruminants, 2023 Tannins can be utilized to increase rumen undegradable protein (RUP) by their capacity to form complexes with diverse nutrients present in the feed. In that regard, high-performance ruminants demand elevated RUP levels. The objective of this study was to
Kalista E. Loregian +8 more
doaj +2 more sources
Characterizing Origin of Differences in Chemical Composition, Rumen Degradability, Intestinal Digestibility and Amino Acid Profile of Traditional Beer Brewing Byproducts. [PDF]
Food Sci NutrThis study evaluated the effects of heat treatment and cereal type to produce tella (a traditional Ethiopian household beer) on crude protein (CP) and amino acid (AA) rumen degradability and intestinal digestibility of traditional beer brewing byproduct (atella). Temperature differences in preparation of tella didn't affect rumen CP/AA degradation. Low‐
Tadesse A +5 more
europepmc +2 more sources
Animal Feed Science and Technology, 2018 Abstract The aim of this work was to evaluate the influence of increasing amounts of rumen undegradable protein (RUP) on intake, nutrient digestibility, rumen kinetics and fermentation characteristics and N use efficiency of dairy Holstein heifers. Eight rumen-cannulated Holstein heifers (initial body weight 276 ± 8.3 kg) were used in a replicate 4 ×
A L Silva +2 more
exaly +3 more sources
Gastrointestinal microbial nitrogen metabolic landscape underlies nitrogen utilization efficiency of goats fed distinct dietary protein sources [PDF]
MicrobiomeBackground Improving nitrogen (N) utilization efficiency in ruminant livestock is vital for coping with global protein scarcity and lowering environmental pollution.
Yechan Zhao +4 more
doaj +2 more sources
Bovine Somatotropin and Rumen-Undegradable Protein Effects on Skeletal Growth in Prepubertal Dairy Heifers [PDF]
Journal of Dairy Science, 2004 The objectives of this study were to determine the effects of dietary rumen-undegradable protein (RUP) and bovine somatotropin (bST) during the period from weaning until puberty on body weight (BW) and skeletal growth rates and age at puberty. Fifty-one Holstein heifers at 90 d of age were randomly assigned to 4 treatment groups consisting of 0.1 mg/kg
U Moallem, G E Dahl, A V Capuco
exaly +3 more sources