Concentration of phytic acid in faeces of calves fed starter diets

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002377" target="_blank" >RIV/60460709:41210/01:00002377 - isvavai.cz</a>

Alternative codes found

RIV/67985904:_____/01:21010031 RIV/62157124:16170/01:00000196

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Concentration of phytic acid in faeces of calves fed starter diets

Original language description

Ruminants utilize phytic acid well. Tilt! digestive system of young calves, however, is less developed than that of adult animals. The aim of our study was to decide whether phytic acid hydrolysis in the digestive tract of calves is complete or not. Thus, rectal samples of faeces were collected from 16 crossbred calves fed starter diets. Faeces of calves were sampled at the age of 1, 6 and 13 weeks. In starter concentrates and faeces the phytic acid content was determined by capillary isotachophoresis.Two commercial starters containing 9.17 and 12.80,, of phytic acid per kg of dry matter (37.6 and 50.1% of the total P) were offered ad libitum from the 4(th) day of life, Calves were weaned from milk, at the ae of 6 weeks. Phytic acid was determined in30 out of 37 faecal samples. Its concentration varied widely from I in, to 2.34 g per kg of dry matter. In some samples. the quantity of phytic acid Was insufficient for a precise determination. Phytic acid phosphorus represented 0 to 8.9

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Veterinaria (Brno)

ISSN

0001-7213

e-ISSN

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Volume of the periodical

70

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

381-385

UT code for WoS article

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EID of the result in the Scopus database

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