Apparent digestibility of mixed diets in horses determined by acid-insoluble ash and acid detergent lignin as internal markers
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چکیده
منابع مشابه
A Comparison of Apparent Digestibility of Nutrient in Caspian Horse Feeds as Determined by Total Collection of Faeces, Acid Insoluble Ash and Lignin Methods
The aim of this research is to compare indigestible internal markers acid insoluble ash (AIA) and acid detergent lignin (ADL) and total collection of faeces (TCF) for apparent digestibility estimation in Caspian horse. Analyses were carried out on wheat straw, alfalfa, barley and maize, for dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), neutral detergent fiber (ND...
متن کاملTechnical note: evaluation of acid detergent lignin, alkaline peroxide lignin, acid insoluble ash, and indigestible acid detergent fiber as internal markers for prediction of alfalfa, bromegrass, and prairie hay digestibility by beef steers.
Six steers (BW = 436 +/- 15 kg) were assigned randomly to alfalfa, bromegrass, or prairie hay diets in a replicated 3 x 3 Latin square design to evaluate the efficacy of different internal markers for estimating OM digestibility (OMD). Internal markers used to estimate OMD included ADL, alkaline peroxide lignin (APL), AIA, and indigestible ADF (IADF), which consisted of a 144-h in vitro incubat...
متن کاملApparent digestibility of wheat bran and extruded flax in horses determined from the total collection of feces and acid-insoluble ash as an internal marker.
Several studies have reported data on comparisons between two methods: the total collection of feces and the internal markers method. The aim of this study was to assess the apparent digestibility of two concentrates and to compare the apparent digestion coefficients using the total collection of feces and acid-insoluble ash (AIA) as the internal marker method. In 2009, six adult geldings aged ...
متن کاملEffects of Sunflower Cake Integration on Ration Digestibility and Metabolic Profile in Equine Tourism Horses
The scope for using sunflower cake in ration formulation was tested in 6 horses employed for equine tourism. Three experimental diets providing the same amount of proteins and energy as the control diet were formulated using rising doses of sunflower cake (SD3: 0.3 kg; SD6: 0.6 kg and SD10: 1.0 kg). Digestibility evaluation using internal markers showed that rising sunflower cake doses reduced ...
متن کاملDigestibility by lambs of water-stressed alfalfa as determined by total collection or internal markers.
A lamb digestion trial was conducted to compare the ability of internal markers to predict digestibility of alfalfa. Lambs were fed alfalfa hay grown with varying amounts of water stress where water per harvest ranged from 10 to 20 cm/ha and yield ranged 1400 to 4200 kg/ha. In vivo dry matter digestibility was most highly correlated with digestibility determined using acid detergent fiber insol...
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ژورنال
عنوان ژورنال: Pferdeheilkunde Equine Medicine
سال: 2005
ISSN: 0177-7726
DOI: 10.21836/pem20050720