TY - JOUR KW - horse KW - intragastric pH KW - hay KW - concentrate KW - pectin-lecithin AU - C Damke AU - A Snyder AU - A Uhlig AU - M Coenen AU - G Schusser AB - An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay/100 kg BW/day and 1 kg concentrate/100 kg BW/ day (C group) or protocol C plus 75 g pectin-lecithin supplement/100 kg BW/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (.5) and P (.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values ≥ 3 than in protocol C (6.2 %) or in protocol H (25. %) (p lt; 0.05). BT - Berliner und Münchener Tierärztliche Wochenschrift C1 - {"oldId":89921,"title":"Impact of diet on 24-hour intragastric pH profile in healthy horses","topline":"","teaserText":"Einfluss des Futters auf das intragastrische pH-Profil \u00fcber 24 Stunden bei gesunden Pferden","content":"

Summary<\/span>
An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay\/100 kg BW\/day and 1 kg concentrate\/100 kg BW\/ day (C group) or protocol C plus 75 g pectin-lecithin supplement\/100 kg BW\/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (\ufeff.\ufeff5) and P (\ufeff.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values \u2265 3 than in protocol C (\ufeff6.2 %) or in protocol H (25.\ufeff %) (p lt; 0.05).<\/p>

Keywords<\/span>
horse, intragastric pH, hay, concentrate, pectin-lecithin<\/p>

Zusammenfassung<\/span>
Unter endoskopischer Kontrolle wurde eine pH-Elektrode in den Magen bei sechs gesunden Pferden appliziert. Der intragastrale pH-Wert wurde alle vier Sekunden \u00fcber 23 Stunden gemessen. Die erwachsenen Warmblutpferde erhielten drei verschiedene Di\u00e4ten in randomisierter Reihenfolge: Heu ad libitum (H Gruppe); 1.5 kg Heu\/100 kg KM\/Tag (d) und 1 kg Kraftfutter\/100 kg KM\/d (C Gruppe); Protokol C plus 75 g Pektin-Lezithin\/100 kg KM\/d (P Gruppe). Alle Pferde wurden \u00fcber zwei Wochen an die jeweilige Di\u00e4t adaptiert. Der 23-Stunden-Median-Wert des intragastralen pH-Wertes von H lag bei 2,69, bei \ufeff,\ufeff5 f\u00fcr C und bei \ufeff,33 von P, wobei der von Gruppe H signifikant am niedrigsten war (p lt; 0,05). In der Gruppe H lagen 25.\ufeff % der intragastralen pH-Messungen \u2265 3. In den Gruppen C und P waren es dagegen \ufeff6,2 % bzw. 30,1 % (p lt; 0,05).<\/p>

Schl\u00fcsselw\u00f6rter<\/span>
Pferd, intragastraler pH, Heu, Kraftfutter, Pektin-Lezithin<\/p>","categories":["Tier\u00e4rztliche Wochenschrift","Abostufe BMTW","Fachartikel"],"fromDate":"Sep 9, 2015 10:00:00 PM","oldUrls":["http:\/\/vetline.de\/impact-of-diet-on-24-hour-intragastric-ph-profile-in-healthy-horses\/150\/3130\/89921"],"doiLanguage":"englisch","doiProductFormat":"online","doiPublisher":"Schl\u00fctersche Verlagsgesellschaft mbH & Co. KG","doiSerialWorkTitle":"Berliner und M\u00fcnchener Tier\u00e4rztliche Wochenschrift","doiDocumentUri":"http:\/\/www.vetline.de\/impact-of-diet-on-24-hour-intragastric-ph-profile-in-healthy-horses\/150\/3130\/89921\/","doiSource":"Berliner und M\u00fcnchener Tier\u00e4rztliche Wochenschrift 128, Heft 9\/10 (2015), Seiten 345\u2013349","doiissn":"0005-9366","doiNr":"10.2376\/0005-9366-128-350","doiFirstPage":"345","doiLastPage":"349","doiTransmitted":true,"doiAuthor":"Damke C, Snyder A, Uhlig A, Coenen M, Schusser G","pdf":{"path":"http:\/\/data\/BMW_2015_09_10_0345.pdf","title":"BMW_2015_09_10_0345.pdf","description":"Impact of diet on 24-hour intragastric pH profile in healthy horses"},"authors":[{"firstName":"C","middleName":"","lastName":"Damke"},{"firstName":"A","middleName":"","lastName":"Snyder"},{"firstName":"A","middleName":"","lastName":"Uhlig"},{"firstName":"M","middleName":"","lastName":"Coenen"},{"firstName":"G","middleName":"","lastName":"Schusser"}],"contentOptimised":"

Summary<\/strong>
An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay\/100 kg BW\/day and 1 kg concentrate\/100 kg BW\/ day (C group) or protocol C plus 75 g pectin-lecithin supplement\/100 kg BW\/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (\ufeff.\ufeff5) and P (\ufeff.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values \u2265 3 than in protocol C (\ufeff6.2 %) or in protocol H (25.\ufeff %) (p lt; 0.05).<\/p>

Keywords:<\/strong>
horse, intragastric pH, hay, concentrate, pectin-lecithin<\/p>

Zusammenfassung<\/strong>
Unter endoskopischer Kontrolle wurde eine pH-Elektrode in den Magen bei sechs gesunden Pferden appliziert. Der intragastrale pH-Wert wurde alle vier Sekunden \u00fcber 23 Stunden gemessen. Die erwachsenen Warmblutpferde erhielten drei verschiedene Di\u00e4ten in randomisierter Reihenfolge: Heu ad libitum (H Gruppe); 1.5 kg Heu\/100 kg KM\/Tag (d) und 1 kg Kraftfutter\/100 kg KM\/d (C Gruppe); Protokol C plus 75 g Pektin-Lezithin\/100 kg KM\/d (P Gruppe). Alle Pferde wurden \u00fcber zwei Wochen an die jeweilige Di\u00e4t adaptiert. Der 23-Stunden-Median-Wert des intragastralen pH-Wertes von H lag bei 2,69, bei \ufeff,\ufeff5 f\u00fcr C und bei \ufeff,33 von P, wobei der von Gruppe H signifikant am niedrigsten war (p lt; 0,05). In der Gruppe H lagen 25.\ufeff % der intragastralen pH-Messungen \u2265 3. In den Gruppen C und P waren es dagegen \ufeff6,2 % bzw. 30,1 % (p lt; 0,05).<\/p>

Schl\u00fcsselw\u00f6rter:<\/strong>
Pferd, intragastraler pH, Heu, Kraftfutter, Pektin-Lezithin<\/p>","primaryLanguage":"englisch","summary":"An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay\/100 kg BW\/day and 1 kg concentrate\/100 kg BW\/ day (C group) or protocol C plus 75 g pectin-lecithin supplement\/100 kg BW\/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (\ufeff.\ufeff5) and P (\ufeff.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values \u2265 3 than in protocol C (\ufeff6.2 %) or in protocol H (25.\ufeff %) (p lt; 0.05).<\/p>

","keywords":["horse","intragastric pH","hay","concentrate","pectin-lecithin"],"zusammenfassung":"Unter endoskopischer Kontrolle wurde eine pH-Elektrode in den Magen bei sechs gesunden Pferden appliziert. Der intragastrale pH-Wert wurde alle vier Sekunden \u00fcber 23 Stunden gemessen. Die erwachsenen Warmblutpferde erhielten drei verschiedene Di\u00e4ten in randomisierter Reihenfolge: Heu ad libitum (H Gruppe); 1.5 kg Heu\/100 kg KM\/Tag (d) und 1 kg Kraftfutter\/100 kg KM\/d (C Gruppe); Protokol C plus 75 g Pektin-Lezithin\/100 kg KM\/d (P Gruppe). Alle Pferde wurden \u00fcber zwei Wochen an die jeweilige Di\u00e4t adaptiert. Der 23-Stunden-Median-Wert des intragastralen pH-Wertes von H lag bei 2,69, bei \ufeff,\ufeff5 f\u00fcr C und bei \ufeff,33 von P, wobei der von Gruppe H signifikant am niedrigsten war (p lt; 0,05). In der Gruppe H lagen 25.\ufeff % der intragastralen pH-Messungen \u2265 3. In den Gruppen C und P waren es dagegen \ufeff6,2 % bzw. 30,1 % (p lt; 0,05).<\/p>

","schluesselwoerter":["Pferd","intragastraler pH","Heu","Kraftfutter","Pektin-Lezithin"],"translatedTitle":"Einfluss des Futters auf das intragastrische pH-Profil \u00fcber 24 Stunden bei gesunden Pferden","abstractE":"An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay\/100 kg BW\/day and 1 kg concentrate\/100 kg BW\/ day (C group) or protocol C plus 75 g pectin-lecithin supplement\/100 kg BW\/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (\ufeff.\ufeff5) and P (\ufeff.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values \u2265 3 than in protocol C (\ufeff6.2 %) or in protocol H (25.\ufeff %) (p lt; 0.05).","date":{"year":2015,"date":"09\/2015","accepted":"2015-09-09"},"volume":"128","openAccess":false,"journal":"Berliner und M\u00fcnchener Tier\u00e4rztliche Wochenschrift","titleImageId":944,"pages":"345-349","redirects":["impact-of-diet-on-24-hour-intragastric-ph-profile-in-healthy-horses\/150\/3130\/89921"],"tierartCategories":[],"artikelartCategories":["Tier\u00e4rztliche Wochenschrift","Abostufe BMTW","Fachartikel"]} CY - Hannover DA - 09/2015 DO - 10.2376/0005-9366-128-345 ET - 9/10 LA - English N2 - An electrode incorporated into a polyethylene hose was introduced under endoscopic control into the stomach of six fasting adult horses for long-lasting pH measurements. The intragastric pH was recorded every four seconds for a period of 23 hours. The Warmblood horses were assigned randomly to receive hay ad libitum (H group); 1.5 kg hay/100 kg BW/day and 1 kg concentrate/100 kg BW/ day (C group) or protocol C plus 75 g pectin-lecithin supplement/100 kg BW/day (P group). The horses were adapted to each diet for 13 days. The 23-hour median pH value for protocol H (2.69) was significantly lower compared to protocol C (.5) and P (.33)(p lt; 0.05). The horses in protocol P had a significant higher percentage (30.1 %) of 23-hour intragastric pH values ≥ 3 than in protocol C (6.2 %) or in protocol H (25. %) (p lt; 0.05). PB - Schlütersche Verlagsgesellschaft mbH & Co. KG PP - Hannover PY - 2015 SP - 345 EP - 349 T1 - Impact of diet on 24-hour intragastric pH profile in healthy horses T2 - Berliner und Münchener Tierärztliche Wochenschrift TI - Impact of diet on 24-hour intragastric pH profile in healthy horses TT - Einfluss des Futters auf das intragastrische pH-Profil über 24 Stunden bei gesunden Pferden VL - 128 SN - 0005-9366 ER -