Isotachophoretic determination of phytate phosporus in faeCES of cattle, pigs and hens.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F00%3A00000303" target="_blank" >RIV/00027014:_____/00:00000303 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Isotachophoretic determination of phytate phosporus in faeCES of cattle, pigs and hens.

Original language description

The direct measurement of phytic acid in samples of digesta and faeCES is difficult due to the presence of colloid substanCES and interfering ions. In this study, a method of capillary isotachophoresis, involving phytate extraction by HCl and precipitati(2618 mg of phytate P per kg DM of faeCES). These pigs were fed a concentrate containing commercial phytase at 490 U.kg-1. In faeCES of growing-finishing pigs (60-120kg), 15.3% of total P was present as phytate P (2937 mg of phytate P per kg DM).In faecNo phytate was found in the faeCES of steers (400 kg) and dairy cows fed a high - concentrate diet. Our results indicate that (i) phytate contributes significantly to total P in faeCES of monogastrics, (ii) phytase addition to a feed mixture for pigs at

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

GH - Nutrition of farm animals

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2000

Confidentiality

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

Name of the periodical

Reproduction Nutrition Development

ISSN

0926-5287

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

2

Country of publishing house

FR - FRANCE

Number of pages

1

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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