Naslov
The concentration of zinc, iron and manganese in the sheep's milk and yogurt

Autori
Bendelja Ljoljić, Darija ; Zamberlin, Šimun ; Dolenčić Špehar, Iva ; Luetić, Viktorija ; Samaržija, Dubravka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
55. hrvatski i 15. međunarodni simpozij agronoma / Mioč, Boro ; Širić, Ivan - Zagreb : Agronomski fakultet Sveučilišta u Zagrebu, 2020, 405-409

Skup
55. hrvatski i 15. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 16.02.2020. - 21.02.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
heat treatment, storage time, micro minerals, sheep's milk yogurt

Sažetak
The aim of this study was to determine the concentration of zinc, iron and manganese in the raw sheep's milk and the effect of milk heat treatment (95°C/5 min) on Zn, Fe and Mn concentration in set sheep’s yogurt on the 1st day of storage and after 21 days of storage. In the bulk sheep’s milk samples (n=8) from the East Friesian breed and accordingly in yogurt samples (n=8), concentrations of zinc, iron and manganese were measured by inductively coupled plasma emission spectroscopy (ICP-AES). The concentrations of zinc (402±19 µg/100g), iron (53±4 µg/100g) and manganese (8±1 µg/100g) in yogurt compared to their concentrations in raw milk were not significantly changed.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA