Pregled bibliografske jedinice broj: 1170894
A Lactic Acid Bacteria Consortium Impacted the Content of Casein-Derived Biopeptides in Dried Fresh Cheese
A Lactic Acid Bacteria Consortium Impacted the Content of Casein-Derived Biopeptides in Dried Fresh Cheese // Molecules, 27 (2022), 1; 160, 19 doi:10.3390/molecules27010160 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1170894 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A Lactic Acid Bacteria Consortium Impacted the Content of Casein-Derived Biopeptides in Dried Fresh Cheese
Autori
Novak, Jasna ; Butorac, Katarina ; Leboš Pavunc, Andreja ; Banić, Martina ; Butorac, Ana ; Lepur, Adriana ; Oršolić, Nada ; Tonković, Katarina ; Bendelja, Krešo ; Čuljak, Nina ; Lovrić, Marija ; Šušković, Jagoda ; Kos, Blaženka
Izvornik
Molecules (1420-3049) 27
(2022), 1;
160, 19
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
biopeptides ; cheese ; probiotic ; proteinases ; Lactobacillus ; Enterococcus ; starter culture
Sažetak
This study aimed to define a consortium of lactic acid bacteria (LAB) that will bring added value to dried fresh cheese through specific probiotic properties and the synthesis of bioactive peptides (biopeptides). The designed LAB consortium consisted of three Lactobacillus strains: S-layer carrying Levilactobacillus brevis D6, exopolysaccharides producing Limosilactobacillus fermentum D12 and plan- taricin expressing Lactiplantibacillus plantarum D13, and one Enterococcus strain, Enterococcus faecium ZGZA7-10. Chosen autochthonous LAB strains exhibited efficient adherence to the Caco-2 cell line and impacted faecal microbiota biodiversity. The cheese produced by the LAB consortium showed better physicochemical, textural and sensory properties than the cheese produced by a commercial starter culture. Liquid chromatography coupled with matrix-assisted laser desorption/ionization-time of flight tandem mass spectrometry (LC-MALDI-TOF/TOF) showed the presence of 18 specific biopeptides in dried fresh cheeses. Their identification and relative quantification was confirmed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) using multiple reaction monitoring(MRM). The results also showed that their synthesis resulted mainly from β-casein and also α-S1 casein degradation by proteolytic activities of the LAB consortium. The designed LAB consortium enhanced the functional value of the final product through impact on biopeptide concentrations and specific probiotic properties.
Izvorni jezik
Engleski
Znanstvena područja
Biotehnologija
POVEZANOST RADA
Projekti:
IP-2014-09-7009 - Probiotici i strater kulture- površinski proteini i bakteriocini (PRO-S) (Kos, Blaženka, HRZZ - 2014-09) ( CroRIS)
IP-2019-04-2237 - Potencijalne terapijske biomolekule druge generacije probiotika (PRO-BIO 2.0) (Kos, Blaženka, HRZZ - 2019-04) ( CroRIS)
Profili:
Marija Lovrić (autor)
Nada Oršolić (autor)
Adriana Lepur (autor)
Jasna Novak (autor)
Blaženka Kos (autor)
Andreja Leboš-Pavunc (autor)
Katarina Butorac (autor)
Nina Čuljak (autor)
Krešo Bendelja (autor)
Martina Banić (autor)
Ana Butorac (autor)
Jagoda Šušković (autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE