Effect of humates in diet of dairy cows on the raw milk main components

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A74781" target="_blank" >RIV/60460709:41210/17:74781 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5219/748" target="_blank" >http://dx.doi.org/10.5219/748</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5219/748" target="_blank" >10.5219/748</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of humates in diet of dairy cows on the raw milk main components

Popis výsledku v původním jazyce

The effect of supplemental humic substances (HS) on the main milk components was investigated. A total of 10 dairy cows (Czech pied cattle, crossbred Czech pied cattle x Ayrshire and crossbred Czech pied cattle x Red Holstein) were tested. Animals were randomly divided into 2 groups, control (C) and experimental (E). Animals fed the same feed mixture and group E was additionally supplemented with HS (Humafit prepared from the Sakhalin Leonardite). The experimental period took 3 months. Cows were milked twice a day. The milk composition (lactose, fat, crude protein, pure protein and casein) of every cow was monitored on days 0, 14, 28, 42, 56, 70 and 84 of the experiment. Pure protein content was determined by Kjeldahl method, other components were analysed using an infrared analyserMilkoScan FT 120. It was found that the crude protein, pure protein and casein content in milk of group E significantly increased from the 56th day of the experimental period. Differences of the protein fraction contents i

Název v anglickém jazyce

Effect of humates in diet of dairy cows on the raw milk main components

Popis výsledku anglicky

The effect of supplemental humic substances (HS) on the main milk components was investigated. A total of 10 dairy cows (Czech pied cattle, crossbred Czech pied cattle x Ayrshire and crossbred Czech pied cattle x Red Holstein) were tested. Animals were randomly divided into 2 groups, control (C) and experimental (E). Animals fed the same feed mixture and group E was additionally supplemented with HS (Humafit prepared from the Sakhalin Leonardite). The experimental period took 3 months. Cows were milked twice a day. The milk composition (lactose, fat, crude protein, pure protein and casein) of every cow was monitored on days 0, 14, 28, 42, 56, 70 and 84 of the experiment. Pure protein content was determined by Kjeldahl method, other components were analysed using an infrared analyserMilkoScan FT 120. It was found that the crude protein, pure protein and casein content in milk of group E significantly increased from the 56th day of the experimental period. Differences of the protein fraction contents i

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Potravinárstvo

ISSN

1337-0960

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

558-563

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85032382496