Effect of the lactation stage on concentration of whey proteins in caprine acid whey

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A54695" target="_blank" >RIV/60460709:41210/12:54695 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26722861:_____/12:RUMINT12

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of the lactation stage on concentration of whey proteins in caprine acid whey

Popis výsledku v původním jazyce

This study was conducted to evaluate changes in composition of whey proteins of Czech White Short-haired caprine milk throughout the lactation. The results showed that the mean total protein (%), whey protein (g/100 g), and ?-lactoglobulin (ß-LG, g/100 g) contents of caprine milk were 2.75; 0,433; 0.119. The content of total protein as well as acid whey proteins throughout the lactation period was nearly constant and fluctuated about the middle value. The average ratio of whey to total protein for goatmilk was 15.8 ? 2.61% for caprine milk and ranged from 12.98 ? 20.80%. The total content of two major whey proteins (?-LA + ß-LG = GA) achieved on average 86.74 ? 2.23% from total whey protein in caprine milk. The main component of caprine acid whey proteins was ?-lactalbumin (?-LA), but at the very end of the lactation period the content of ß-LG increased steeply and the ß-LG/?-LA ratio reached the maximum value 1.94.

Název v anglickém jazyce

Effect of the lactation stage on concentration of whey proteins in caprine acid whey

Popis výsledku anglicky

This study was conducted to evaluate changes in composition of whey proteins of Czech White Short-haired caprine milk throughout the lactation. The results showed that the mean total protein (%), whey protein (g/100 g), and ?-lactoglobulin (ß-LG, g/100 g) contents of caprine milk were 2.75; 0,433; 0.119. The content of total protein as well as acid whey proteins throughout the lactation period was nearly constant and fluctuated about the middle value. The average ratio of whey to total protein for goatmilk was 15.8 ? 2.61% for caprine milk and ranged from 12.98 ? 20.80%. The total content of two major whey proteins (?-LA + ß-LG = GA) achieved on average 86.74 ? 2.23% from total whey protein in caprine milk. The main component of caprine acid whey proteins was ?-lactalbumin (?-LA), but at the very end of the lactation period the content of ß-LG increased steeply and the ß-LG/?-LA ratio reached the maximum value 1.94.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Small Ruminant Research

ISSN

0921-4488

e-ISSN

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Svazek periodika

105

Číslo periodika v rámci svazku

1-3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

206-209

Kód UT WoS článku

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EID výsledku v databázi Scopus

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