Content of nutritionally important components in mare milk fat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F18%3A43877076" target="_blank" >RIV/62157124:16270/18:43877076 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.15567/MLJEKARSTVO.2018.0404" target="_blank" >http://dx.doi.org/10.15567/MLJEKARSTVO.2018.0404</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15567/MLJEKARSTVO.2018.0404" target="_blank" >10.15567/MLJEKARSTVO.2018.0404</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Content of nutritionally important components in mare milk fat

Popis výsledku v původním jazyce

Characteristic properties that make mare milk interesting from a nutritional point of view, include the different composition and properties of milk fat. The aim of this study was to determine the total fat content, cholesterol content, percentage of saturated fatty acids (SFA), monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA), content of n-3 and n-6 PUFA, linoleic acid (LA) and alpha-linolenic acid (ALA) in milk samples obtained from 10 mares during the first 6 months of lactation. Content of fat (9.79?7.04 g/L) and cholesterol (27.47?14.72 mg/L) in mare milk was lower than in human and bovine milk. From the nutritional point of view, the higher percentage of unsaturated FA (55 %) was significant, while MUFA represented 34 % and PUFA 21 % of that. The proportion of essential fatty acids of LA and ALA was 12.3 % and 3.9 % respectively. The ratio of n-6/n-3 PUFA was the most bal?anced in the first half of lactation. The influence of breed, stage of lactation and feed was statistically evaluated. The milk fat composition exhibited relatively large variability depending on these factors. Milk was richer in nutritionally important ingredients during the first three months of lactation.

Název v anglickém jazyce

Content of nutritionally important components in mare milk fat

Popis výsledku anglicky

Characteristic properties that make mare milk interesting from a nutritional point of view, include the different composition and properties of milk fat. The aim of this study was to determine the total fat content, cholesterol content, percentage of saturated fatty acids (SFA), monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA), content of n-3 and n-6 PUFA, linoleic acid (LA) and alpha-linolenic acid (ALA) in milk samples obtained from 10 mares during the first 6 months of lactation. Content of fat (9.79?7.04 g/L) and cholesterol (27.47?14.72 mg/L) in mare milk was lower than in human and bovine milk. From the nutritional point of view, the higher percentage of unsaturated FA (55 %) was significant, while MUFA represented 34 % and PUFA 21 % of that. The proportion of essential fatty acids of LA and ALA was 12.3 % and 3.9 % respectively. The ratio of n-6/n-3 PUFA was the most bal?anced in the first half of lactation. The influence of breed, stage of lactation and feed was statistically evaluated. The milk fat composition exhibited relatively large variability depending on these factors. Milk was richer in nutritionally important ingredients during the first three months of lactation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Mljekarstvo

ISSN

0026-704X

e-ISSN

—

Svazek periodika

68

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

13

Strana od-do

282-294

Kód UT WoS článku

000447021100004

EID výsledku v databázi Scopus

2-s2.0-85060500656