TY  - CONF
AU  - Natić, Maja
AU  - Dabic Zagorac, Dragana
AU  - Ćirić, Ivanka
AU  - Sredojević, Milica
AU  - Pecić, Sonja
AU  - Stojanović, Marija
AU  - Kuzmanović, Jelena
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6492
AB  - The main idea behind this work was to use completely natural and eco-friendly wood waste extract for the treatment of cottage cheese. Heartwood is a rich source of different bioactive metabolites and wood extracts could be applicable in the food and pharmaceutical industries. Following initial phenolic screening [1] and proved antimicrobial activities on eight representative human pathogens, the main focus of this investigation was to test the potential of the extract of wild cherry wood (Prunus avium (L.)) to be used as a preservative to prolong shelf-life of cottage cheese. Different concentrations of cherry tree extract were directly mixed with chees samples and stored under refrigerator conditions (4 ºC). Samples were tested on third, seventh and tenth day. Microbiological analysis included enumeration of total plate count, Enterobacteriaceae, yeast and molds and Staphylococcus spp., using ISO standard methods. Concerning the microbiological quality of cottage cheeses, cherry tree extracts showed strong antimicrobial effect leading to rapid reduction of the microbial groups in treated chees after 3 days, compared with initial count (0 day). Also, yeasts count was significantly reduced in samples after 7 days, while growth of molds was noticed between 7th and 10th day. Results of this investigation are promising in a view of the possibility of the wood extract utilization in preserving perishable foods with short shelf life.
PB  - Niš : RAD Centre
C3  - Eight International Conference on Radiation in Various Fields of Research, Virtual Conference (RAD 2020 Conference)
T1  - Polyphenol-rich waste wood extract as natural preservative of cottage cheese
SP  - 45
EP  - 45
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6492
ER  - 

@conference{
author = "Natić, Maja and Dabic Zagorac, Dragana and Ćirić, Ivanka and Sredojević, Milica and Pecić, Sonja and Stojanović, Marija and Kuzmanović, Jelena",
year = "2020",
abstract = "The main idea behind this work was to use completely natural and eco-friendly wood waste extract for the treatment of cottage cheese. Heartwood is a rich source of different bioactive metabolites and wood extracts could be applicable in the food and pharmaceutical industries. Following initial phenolic screening [1] and proved antimicrobial activities on eight representative human pathogens, the main focus of this investigation was to test the potential of the extract of wild cherry wood (Prunus avium (L.)) to be used as a preservative to prolong shelf-life of cottage cheese. Different concentrations of cherry tree extract were directly mixed with chees samples and stored under refrigerator conditions (4 ºC). Samples were tested on third, seventh and tenth day. Microbiological analysis included enumeration of total plate count, Enterobacteriaceae, yeast and molds and Staphylococcus spp., using ISO standard methods. Concerning the microbiological quality of cottage cheeses, cherry tree extracts showed strong antimicrobial effect leading to rapid reduction of the microbial groups in treated chees after 3 days, compared with initial count (0 day). Also, yeasts count was significantly reduced in samples after 7 days, while growth of molds was noticed between 7th and 10th day. Results of this investigation are promising in a view of the possibility of the wood extract utilization in preserving perishable foods with short shelf life.",
publisher = "Niš : RAD Centre",
journal = "Eight International Conference on Radiation in Various Fields of Research, Virtual Conference (RAD 2020 Conference)",
title = "Polyphenol-rich waste wood extract as natural preservative of cottage cheese",
pages = "45-45",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6492"
}

Natić, M., Dabic Zagorac, D., Ćirić, I., Sredojević, M., Pecić, S., Stojanović, M.,& Kuzmanović, J.. (2020). Polyphenol-rich waste wood extract as natural preservative of cottage cheese. in Eight International Conference on Radiation in Various Fields of Research, Virtual Conference (RAD 2020 Conference)
Niš : RAD Centre., 45-45.
https://hdl.handle.net/21.15107/rcub_cherry_6492

Natić M, Dabic Zagorac D, Ćirić I, Sredojević M, Pecić S, Stojanović M, Kuzmanović J. Polyphenol-rich waste wood extract as natural preservative of cottage cheese. in Eight International Conference on Radiation in Various Fields of Research, Virtual Conference (RAD 2020 Conference). 2020;:45-45.
https://hdl.handle.net/21.15107/rcub_cherry_6492 .

Natić, Maja, Dabic Zagorac, Dragana, Ćirić, Ivanka, Sredojević, Milica, Pecić, Sonja, Stojanović, Marija, Kuzmanović, Jelena, "Polyphenol-rich waste wood extract as natural preservative of cottage cheese" in Eight International Conference on Radiation in Various Fields of Research, Virtual Conference (RAD 2020 Conference) (2020):45-45,
https://hdl.handle.net/21.15107/rcub_cherry_6492 .