TY  - CONF
AU  - Sredojević, Milica
AU  - Ćirić, Ivanka
AU  - Dabić Zagorac, Dragana
AU  - Fotirić-Akšić, Milica
AU  - Rabrenović, Biljana
AU  - Obradović, Nataša
AU  - Volić, Mina
AU  - Natić, Maja
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6332
AB  - The amount of fruits and vegetables losses in Republic of Serbia were over 150 000 t in 2020, 
according to FAOSTAT. United Nations Development Programme (UNDP) support 
innovative solutions that saves and renews natural resources and energy, prolongs the use of 
materials and products, and reduces waste. These solutions are of strategic importance and 
directly affect the protection of the environment. Seeds, peels, and pomace wasted in various 
stages of fruits processing are abundant in valuable components and considered as great 
source of antioxidants. Present research is designed to apply the principles of circular 
practices on green extraction procedures and characterization of natural active formulations 
from juice production industry waste. Starting raw material was raspberry seed, as source of 
ingredients with antioxidant and antimicrobial potential. Oils were extracted from seeds and 
the remaining cold-pressed cake was used for the extraction of polyphenols. Green extraction 
procedure was optimized by using several environmentally acceptable solvents and efficiency 
of applied eutectic mixtures were determined based on content of total polyphenols and 
antioxidant potential. Liquid and high-performance thin-layer chromatographies were used to 
estimate the contents of ellagic acid (free and total) and phenolic profile, respectively. Our 
goal is to encapsulate the obtained extracts, to ensure greater stability of active ingredients, 
their controlled and prolonged release, all in order to obtain technological solutions in food 
industry (e.g. edible coatings) and cosmetics. By protecting resources and the environment, 
our non-linear study is designed to promote the take-make-dispose-recycle approach and it is 
financially supported by the UNDP Serbia (2023).
PB  - Istočno Sarajevo : Poljoprivredni fakultet
C3  - XIV International Scientific Agriculture Symposium "Agrosym 2023"
T1  - Raspberry seeds as a source of active compounds for encapsulates
SP  - 501
EP  - 501
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6332
ER  - 

@conference{
author = "Sredojević, Milica and Ćirić, Ivanka and Dabić Zagorac, Dragana and Fotirić-Akšić, Milica and Rabrenović, Biljana and Obradović, Nataša and Volić, Mina and Natić, Maja",
year = "2023",
abstract = "The amount of fruits and vegetables losses in Republic of Serbia were over 150 000 t in 2020, 
according to FAOSTAT. United Nations Development Programme (UNDP) support 
innovative solutions that saves and renews natural resources and energy, prolongs the use of 
materials and products, and reduces waste. These solutions are of strategic importance and 
directly affect the protection of the environment. Seeds, peels, and pomace wasted in various 
stages of fruits processing are abundant in valuable components and considered as great 
source of antioxidants. Present research is designed to apply the principles of circular 
practices on green extraction procedures and characterization of natural active formulations 
from juice production industry waste. Starting raw material was raspberry seed, as source of 
ingredients with antioxidant and antimicrobial potential. Oils were extracted from seeds and 
the remaining cold-pressed cake was used for the extraction of polyphenols. Green extraction 
procedure was optimized by using several environmentally acceptable solvents and efficiency 
of applied eutectic mixtures were determined based on content of total polyphenols and 
antioxidant potential. Liquid and high-performance thin-layer chromatographies were used to 
estimate the contents of ellagic acid (free and total) and phenolic profile, respectively. Our 
goal is to encapsulate the obtained extracts, to ensure greater stability of active ingredients, 
their controlled and prolonged release, all in order to obtain technological solutions in food 
industry (e.g. edible coatings) and cosmetics. By protecting resources and the environment, 
our non-linear study is designed to promote the take-make-dispose-recycle approach and it is 
financially supported by the UNDP Serbia (2023).",
publisher = "Istočno Sarajevo : Poljoprivredni fakultet",
journal = "XIV International Scientific Agriculture Symposium "Agrosym 2023"",
title = "Raspberry seeds as a source of active compounds for encapsulates",
pages = "501-501",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6332"
}

Sredojević, M., Ćirić, I., Dabić Zagorac, D., Fotirić-Akšić, M., Rabrenović, B., Obradović, N., Volić, M.,& Natić, M.. (2023). Raspberry seeds as a source of active compounds for encapsulates. in XIV International Scientific Agriculture Symposium "Agrosym 2023"
Istočno Sarajevo : Poljoprivredni fakultet., 501-501.
https://hdl.handle.net/21.15107/rcub_cherry_6332

Sredojević M, Ćirić I, Dabić Zagorac D, Fotirić-Akšić M, Rabrenović B, Obradović N, Volić M, Natić M. Raspberry seeds as a source of active compounds for encapsulates. in XIV International Scientific Agriculture Symposium "Agrosym 2023". 2023;:501-501.
https://hdl.handle.net/21.15107/rcub_cherry_6332 .

Sredojević, Milica, Ćirić, Ivanka, Dabić Zagorac, Dragana, Fotirić-Akšić, Milica, Rabrenović, Biljana, Obradović, Nataša, Volić, Mina, Natić, Maja, "Raspberry seeds as a source of active compounds for encapsulates" in XIV International Scientific Agriculture Symposium "Agrosym 2023" (2023):501-501,
https://hdl.handle.net/21.15107/rcub_cherry_6332 .

TY  - CONF
AU  - Rabrenović, Biljana
AU  - Akšić Fotirić, Milica
AU  - Rašović, Aleksandra
AU  - Dabic Zagorac, Dragana
AU  - Sredojević, Milica
AU  - Ćirić, Ivanka
AU  - Obradović, Nataša
AU  - Volić, Mina
AU  - Natić, Maja
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6319
AB  - U industriji sokova, prilikom proizvodnje soka od maline, seme se uklanja
kao neželjeni sastojak odnosno nusproizvod (biootpad). Inspirisani nelinearnim
pristupom „take-make-dispose-recycle”, pokušali smo da razvijemo strategiju za
valorizaciju semena maline u cilju dobijanja hladno presovanog ulja i bioaktivnih
ekstrakata iz pogače, sa mogućom primenom u prehrambenoj i kozmetičkoj industriji.
S obzirom da seme maline sadrži značajnu količinu ulja (10-23%) upotrebljeno je
za izdvajanje ulja postupkom hladnog presovanja. Ispitan je sastav masnih kiselina
gasnom hromatografijom metilestara kao i oksidativna stabilnost dobijenog ulja,
primenom Oxitest uređaja. Posle izdvajanja ulja, pogača, koja se takođe smatra
nusproizvodom, korišćena je za ekstrakciju bioaktivnih komponenti. Vodeći se
principom „zelene” ekstrakcije, primenjeno je nekoliko kombinacija rastvarača.
Rezultati ukupnog sadržaja polifenola i antioksidativne aktivnosti upotrebljeni su za
odabir najefikasnijeg ekstrakcionog sredstva.
PB  - Novi Sad : Industrijsko bilje
C3  - Production and Processing of Oilseeds, Proceedings of the 64th Oil Industry Conference, Herceg Novi, Crna Gora, 25-30. June 2023
T1  - Valorization of raspberry seeds in order to obtain cold- pressed oil and bioactive extracts from oil cake.
SP  - 129
EP  - 139
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6319
ER  - 

@conference{
author = "Rabrenović, Biljana and Akšić Fotirić, Milica and Rašović, Aleksandra and Dabic Zagorac, Dragana and Sredojević, Milica and Ćirić, Ivanka and Obradović, Nataša and Volić, Mina and Natić, Maja",
year = "2023",
abstract = "U industriji sokova, prilikom proizvodnje soka od maline, seme se uklanja
kao neželjeni sastojak odnosno nusproizvod (biootpad). Inspirisani nelinearnim
pristupom „take-make-dispose-recycle”, pokušali smo da razvijemo strategiju za
valorizaciju semena maline u cilju dobijanja hladno presovanog ulja i bioaktivnih
ekstrakata iz pogače, sa mogućom primenom u prehrambenoj i kozmetičkoj industriji.
S obzirom da seme maline sadrži značajnu količinu ulja (10-23%) upotrebljeno je
za izdvajanje ulja postupkom hladnog presovanja. Ispitan je sastav masnih kiselina
gasnom hromatografijom metilestara kao i oksidativna stabilnost dobijenog ulja,
primenom Oxitest uređaja. Posle izdvajanja ulja, pogača, koja se takođe smatra
nusproizvodom, korišćena je za ekstrakciju bioaktivnih komponenti. Vodeći se
principom „zelene” ekstrakcije, primenjeno je nekoliko kombinacija rastvarača.
Rezultati ukupnog sadržaja polifenola i antioksidativne aktivnosti upotrebljeni su za
odabir najefikasnijeg ekstrakcionog sredstva.",
publisher = "Novi Sad : Industrijsko bilje",
journal = "Production and Processing of Oilseeds, Proceedings of the 64th Oil Industry Conference, Herceg Novi, Crna Gora, 25-30. June 2023",
title = "Valorization of raspberry seeds in order to obtain cold- pressed oil and bioactive extracts from oil cake.",
pages = "129-139",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6319"
}

Rabrenović, B., Akšić Fotirić, M., Rašović, A., Dabic Zagorac, D., Sredojević, M., Ćirić, I., Obradović, N., Volić, M.,& Natić, M.. (2023). Valorization of raspberry seeds in order to obtain cold- pressed oil and bioactive extracts from oil cake.. in Production and Processing of Oilseeds, Proceedings of the 64th Oil Industry Conference, Herceg Novi, Crna Gora, 25-30. June 2023
Novi Sad : Industrijsko bilje., 129-139.
https://hdl.handle.net/21.15107/rcub_cherry_6319

Rabrenović B, Akšić Fotirić M, Rašović A, Dabic Zagorac D, Sredojević M, Ćirić I, Obradović N, Volić M, Natić M. Valorization of raspberry seeds in order to obtain cold- pressed oil and bioactive extracts from oil cake.. in Production and Processing of Oilseeds, Proceedings of the 64th Oil Industry Conference, Herceg Novi, Crna Gora, 25-30. June 2023. 2023;:129-139.
https://hdl.handle.net/21.15107/rcub_cherry_6319 .

Rabrenović, Biljana, Akšić Fotirić, Milica, Rašović, Aleksandra, Dabic Zagorac, Dragana, Sredojević, Milica, Ćirić, Ivanka, Obradović, Nataša, Volić, Mina, Natić, Maja, "Valorization of raspberry seeds in order to obtain cold- pressed oil and bioactive extracts from oil cake." in Production and Processing of Oilseeds, Proceedings of the 64th Oil Industry Conference, Herceg Novi, Crna Gora, 25-30. June 2023 (2023):129-139,
https://hdl.handle.net/21.15107/rcub_cherry_6319 .