dc.creator | Foskolos A., Ferret A., Siurana A., Castillejos L., Calsamiglia S. | en |
dc.date.accessioned | 2023-01-31T07:38:19Z | |
dc.date.available | 2023-01-31T07:38:19Z | |
dc.date.issued | 2020 | |
dc.identifier | 10.3390/ani10050859 | |
dc.identifier.issn | 20762615 | |
dc.identifier.uri | http://hdl.handle.net/11615/71656 | |
dc.description.abstract | Essential oils may affect rumen fermentation, nutrient digestion, and milk production and composition. The objective of this study was to test the effects of capsicum oleoresin (CAP) and propyl-propane thiosulfonate (PTSO) on rumen fermentation, total tract digestibility, and milk yield and composition in lactating dairy cattle. Six lactating Holstein cows (averaging (mean ± SD) 130 ± 40 days in milk and 723 ± 55 kg of body weight) fitted with rumen cannulae were used in a duplicated 3 × 3 Latin square design. Treatments were: a control diet (CTR), the CTR diet with the addition of 500 mg/d/cow of CAP, and the CTR diet with the addition of 250 mg/d/cow of PTSO. Dry matter intake (DMI) averaged 20.7 kg/d with a tendency towards higher intake in cows fed CAP and lower in those fed PTSO (p = 0.08). Milk yield averaged 31.8 kg/d with no difference among treatments. However, feed efficiency was higher in PTSO supplemented cows compared with CTR (1.65 and 1.41 kg of milk yield/kg of DMI, respectively; p < 0.01). At the doses used in this experiment, CAP and PTSO failed to demonstrate any effects on rumen fermentation, but PTSO increased the efficiency of feed utilization to produce milk. © 2020 by the authors. Licensee MDPI, Basel, Switzerland. | en |
dc.language.iso | en | en |
dc.source | Animals | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085211493&doi=10.3390%2fani10050859&partnerID=40&md5=848d0c1e54575cffa3c5f3888dc2d3ea | |
dc.subject | amylase | en |
dc.subject | Capsicum oleoresin | en |
dc.subject | dicarboxylic acid | en |
dc.subject | essential oil | en |
dc.subject | lactose | en |
dc.subject | methylcellulose | en |
dc.subject | milk fat | en |
dc.subject | molasses | en |
dc.subject | organic matter | en |
dc.subject | polyunsaturated fatty acid | en |
dc.subject | propionic acid | en |
dc.subject | propyl propane thiosulfonate | en |
dc.subject | soybean oil | en |
dc.subject | unclassified drug | en |
dc.subject | volatile fatty acid | en |
dc.subject | animal experiment | en |
dc.subject | animal model | en |
dc.subject | Article | en |
dc.subject | bacterium isolation | en |
dc.subject | body weight | en |
dc.subject | centrifugation | en |
dc.subject | clinical article | en |
dc.subject | colorimetry | en |
dc.subject | controlled study | en |
dc.subject | dairy cattle | en |
dc.subject | digestion | en |
dc.subject | esterification | en |
dc.subject | feces | en |
dc.subject | fermentation | en |
dc.subject | gas liquid chromatography | en |
dc.subject | human | en |
dc.subject | infrared spectroscopy | en |
dc.subject | lactation | en |
dc.subject | milk production | en |
dc.subject | milk yield | en |
dc.subject | nitrogen balance | en |
dc.subject | nonhuman | en |
dc.subject | omasum | en |
dc.subject | pH | en |
dc.subject | rumen | en |
dc.subject | rumen fluid | en |
dc.subject | sampling | en |
dc.subject | urine | en |
dc.subject | MDPI AG | en |
dc.title | Effects of capsicum and propyl-propane thiosulfonate on rumen fermentation, digestion, and milk production and composition in dairy cows | en |
dc.type | journalArticle | en |