TY  - JOUR
AU  - Mladenović, Dragana
AU  - Djukić‐Vuković, Aleksandra
AU  - Stanković, Miroslav
AU  - Milašinović‐Šeremešić, Marija
AU  - Radosavljević, Milica
AU  - Pejin, Jelena
AU  - Mojović, Ljiljana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3064
AB  - BACKGROUND: Growing challenges of resource depletion, food security and environmental protection are putting stress on the development of biorefinery processes for bioprocessing of residues fromfood and agro-industry into value-added products. In this study, the simultaneous production of lactic acid (LA) and livestock feed on a combined substrate based on molasses and potato stillage by Lactobacillus paracasei NRRL B-4564 immobilized onto sunflower seed hull (SSH), brewer’s spent grain (BSG) and sugar beet pulp (SBP) was studied. RESULTS: The highest total LA concentration of 399 g L−1 with overall productivity of 1.27 g L−1 h−1 was achieved in repeated batch fermentation by SBP-immobilized biocatalyst, followed by BSG- and SSH-immobilized cells. Fermentation improved the content of proteins and ash, and decreased the content of fibers in all three support materials. In addition, the fermentation had favorable effect on in vitro drymatter digestibility and energy values of SSH and BSG. According to assessment of probiotic potential, L. paracasei demonstrated a favorable probiotic profile, exhibiting high resistance to simulated ruminant digestive tract and significant antioxidant and antimicrobial activity. CONCLUSIONS: The proposed strategy enables valorization of agro-industrial residues as value-added ruminant feed and simultaneous LA production. Following principles of circular economy, the developed process combines different rawmaterials and integrates them into a biorefinery process, improving the overall profitability and productivity.
PB  - Wiley
T2  - Journal of the Science of Food and Agriculture
T1  - Bioprocessing of agro‐industrial residues into lactic acid and probiotic enriched livestock feed
VL  - 99
IS  - 12
SP  - 5293
EP  - 5302
DO  - 10.1002/jsfa.9759
ER  - 

@article{
author = "Mladenović, Dragana and Djukić‐Vuković, Aleksandra and Stanković, Miroslav and Milašinović‐Šeremešić, Marija and Radosavljević, Milica and Pejin, Jelena and Mojović, Ljiljana",
year = "2019",
abstract = "BACKGROUND: Growing challenges of resource depletion, food security and environmental protection are putting stress on the development of biorefinery processes for bioprocessing of residues fromfood and agro-industry into value-added products. In this study, the simultaneous production of lactic acid (LA) and livestock feed on a combined substrate based on molasses and potato stillage by Lactobacillus paracasei NRRL B-4564 immobilized onto sunflower seed hull (SSH), brewer’s spent grain (BSG) and sugar beet pulp (SBP) was studied. RESULTS: The highest total LA concentration of 399 g L−1 with overall productivity of 1.27 g L−1 h−1 was achieved in repeated batch fermentation by SBP-immobilized biocatalyst, followed by BSG- and SSH-immobilized cells. Fermentation improved the content of proteins and ash, and decreased the content of fibers in all three support materials. In addition, the fermentation had favorable effect on in vitro drymatter digestibility and energy values of SSH and BSG. According to assessment of probiotic potential, L. paracasei demonstrated a favorable probiotic profile, exhibiting high resistance to simulated ruminant digestive tract and significant antioxidant and antimicrobial activity. CONCLUSIONS: The proposed strategy enables valorization of agro-industrial residues as value-added ruminant feed and simultaneous LA production. Following principles of circular economy, the developed process combines different rawmaterials and integrates them into a biorefinery process, improving the overall profitability and productivity.",
publisher = "Wiley",
journal = "Journal of the Science of Food and Agriculture",
title = "Bioprocessing of agro‐industrial residues into lactic acid and probiotic enriched livestock feed",
volume = "99",
number = "12",
pages = "5293-5302",
doi = "10.1002/jsfa.9759"
}

Mladenović, D., Djukić‐Vuković, A., Stanković, M., Milašinović‐Šeremešić, M., Radosavljević, M., Pejin, J.,& Mojović, L.. (2019). Bioprocessing of agro‐industrial residues into lactic acid and probiotic enriched livestock feed. in Journal of the Science of Food and Agriculture
Wiley., 99(12), 5293-5302.
https://doi.org/10.1002/jsfa.9759

Mladenović D, Djukić‐Vuković A, Stanković M, Milašinović‐Šeremešić M, Radosavljević M, Pejin J, Mojović L. Bioprocessing of agro‐industrial residues into lactic acid and probiotic enriched livestock feed. in Journal of the Science of Food and Agriculture. 2019;99(12):5293-5302.
doi:10.1002/jsfa.9759 .

Mladenović, Dragana, Djukić‐Vuković, Aleksandra, Stanković, Miroslav, Milašinović‐Šeremešić, Marija, Radosavljević, Milica, Pejin, Jelena, Mojović, Ljiljana, "Bioprocessing of agro‐industrial residues into lactic acid and probiotic enriched livestock feed" in Journal of the Science of Food and Agriculture, 99, no. 12 (2019):5293-5302,
https://doi.org/10.1002/jsfa.9759 . .