Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects

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Standard

Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects. / Desrues, Olivier; Mueller-Harvey, Irene; Pellikaan, Wilbert F.; Enemark, Heidi L; Thamsborg, Stig Milan.

I: Journal of Agricultural and Food Chemistry, Bind 65, Nr. 7, 2017, s. 1420-1427.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Desrues, O, Mueller-Harvey, I, Pellikaan, WF, Enemark, HL & Thamsborg, SM 2017, 'Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects', Journal of Agricultural and Food Chemistry, bind 65, nr. 7, s. 1420-1427. https://doi.org/10.1021/acs.jafc.6b05830

APA

Desrues, O., Mueller-Harvey, I., Pellikaan, W. F., Enemark, H. L., & Thamsborg, S. M. (2017). Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects. Journal of Agricultural and Food Chemistry, 65(7), 1420-1427. https://doi.org/10.1021/acs.jafc.6b05830

Vancouver

Desrues O, Mueller-Harvey I, Pellikaan WF, Enemark HL, Thamsborg SM. Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects. Journal of Agricultural and Food Chemistry. 2017;65(7):1420-1427. https://doi.org/10.1021/acs.jafc.6b05830

Author

Desrues, Olivier ; Mueller-Harvey, Irene ; Pellikaan, Wilbert F. ; Enemark, Heidi L ; Thamsborg, Stig Milan. / Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects. I: Journal of Agricultural and Food Chemistry. 2017 ; Bind 65, Nr. 7. s. 1420-1427.

Bibtex

@article{2f67e1b73e774062965f296298796ebb,
title = "Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects",
abstract = "Condensed tannins{\textquoteright} (CTs) fate along the digestive tract of ruminants may account for the variable efficacy of CTs against gastrointestinal nematodes. We analyzed CTs in the digesta of cattle fed sainfoin. With the acetone–butanol–HCl assay, the total CTs concentrations in the digesta were close to those in the diets (6.3 and 1.5% of DM in experiments 1 and 2, respectively); thus, CTs remained potentially largely undegraded/unabsorbed. With the thiolysis assay, CTs concentration was much higher in the abomasum (2.3% of DM; expt 1) compared with the rumen and intestines, along with higher mean size and prodelphinidins percentage, corroborating CTs efficacy reported only against Ostertagia ostertagi in the abomasum. In expt 2, the dietary levels of CTs were probably too low to demonstrate anthelmintic effects in the rumen. Overall, the level of CTs accessible to thiolysis is favored under the acidic conditions of the abomasum, which seems critical for anthelmintic activity.",
keywords = "proanthocyanidins, diet, helminth parasite, Ostertagia ostertagi, Cooperia oncophora, digesta, feces",
author = "Olivier Desrues and Irene Mueller-Harvey and Pellikaan, {Wilbert F.} and Enemark, {Heidi L} and Thamsborg, {Stig Milan}",
year = "2017",
doi = "10.1021/acs.jafc.6b05830",
language = "English",
volume = "65",
pages = "1420--1427",
journal = "Journal of Agricultural and Food Chemistry",
issn = "0021-8561",
publisher = "American Chemical Society",
number = "7",

}

RIS

TY - JOUR

T1 - Condensed Tannins in the Gastrointestinal Tract of Cattle after Sainfoin (Onobrychis viciifolia) Intake and Their Possible Relationship with Anthelmintic Effects

AU - Desrues, Olivier

AU - Mueller-Harvey, Irene

AU - Pellikaan, Wilbert F.

AU - Enemark, Heidi L

AU - Thamsborg, Stig Milan

PY - 2017

Y1 - 2017

N2 - Condensed tannins’ (CTs) fate along the digestive tract of ruminants may account for the variable efficacy of CTs against gastrointestinal nematodes. We analyzed CTs in the digesta of cattle fed sainfoin. With the acetone–butanol–HCl assay, the total CTs concentrations in the digesta were close to those in the diets (6.3 and 1.5% of DM in experiments 1 and 2, respectively); thus, CTs remained potentially largely undegraded/unabsorbed. With the thiolysis assay, CTs concentration was much higher in the abomasum (2.3% of DM; expt 1) compared with the rumen and intestines, along with higher mean size and prodelphinidins percentage, corroborating CTs efficacy reported only against Ostertagia ostertagi in the abomasum. In expt 2, the dietary levels of CTs were probably too low to demonstrate anthelmintic effects in the rumen. Overall, the level of CTs accessible to thiolysis is favored under the acidic conditions of the abomasum, which seems critical for anthelmintic activity.

AB - Condensed tannins’ (CTs) fate along the digestive tract of ruminants may account for the variable efficacy of CTs against gastrointestinal nematodes. We analyzed CTs in the digesta of cattle fed sainfoin. With the acetone–butanol–HCl assay, the total CTs concentrations in the digesta were close to those in the diets (6.3 and 1.5% of DM in experiments 1 and 2, respectively); thus, CTs remained potentially largely undegraded/unabsorbed. With the thiolysis assay, CTs concentration was much higher in the abomasum (2.3% of DM; expt 1) compared with the rumen and intestines, along with higher mean size and prodelphinidins percentage, corroborating CTs efficacy reported only against Ostertagia ostertagi in the abomasum. In expt 2, the dietary levels of CTs were probably too low to demonstrate anthelmintic effects in the rumen. Overall, the level of CTs accessible to thiolysis is favored under the acidic conditions of the abomasum, which seems critical for anthelmintic activity.

KW - proanthocyanidins

KW - diet

KW - helminth parasite

KW - Ostertagia ostertagi

KW - Cooperia oncophora

KW - digesta

KW - feces

U2 - 10.1021/acs.jafc.6b05830

DO - 10.1021/acs.jafc.6b05830

M3 - Journal article

C2 - 28120611

VL - 65

SP - 1420

EP - 1427

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

SN - 0021-8561

IS - 7

ER -

ID: 176694674