Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets
Samo za registrovane korisnike
2023
Autori
Seregelj, VanjaTumbas Saponjac, Vesna
Pezo, Lato
Kojić, Jovana
Cvetković, Biljana
Ilić, Nebojša
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Antioxidants in fruit and vegetable juices have become increasingly popular because of their potential health benefits. Nowadays, juice mixes made from berries present frequent consumer choices, due to their nutritive value and high content of bioactive compounds. Commercial fruit and vegetable juices available in Serbian markets (n = 32) were analyzed for the physicochemical properties, chemical composition, and antioxidant activity. Relative antioxidant capacity index was used for the ranking of the juices according to antioxidant capacity, while antioxidant effectiveness of phenolic compounds contained in juice samples was investigated depending on phenolic antioxidant coefficients. Principal component analysis was applied to study the data structure. In addition, a multi-layer perceptron model was used for modeling an artificial neural network model (ANN) for prediction antioxidant activity (DPPH, reducing power, and ABTS) based on total phenolic, total pigments, and vitamin C cont...ent. The obtained ANN showed good prediction capabilities (the r(2) values during training cycle for output variables were 0.942). Phenolic, pigments, and vitamin C contents showed a positive correlation with the investigated antioxidant activity. The consumption of commercial berry fruit juices available in Serbian markets may deliver great health benefits through the supply of natural antioxidants.
Ključne reči:
relative antioxidant capacity index / principal component analysis / multi-layer perceptron model / artificial neural network model / Antioxidant activityIzvor:
Food Science and Technology International, 2023Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200134 (Univerzitet u Novom Sadu, Tehnološki fakultet) (RS-MESTD-inst-2020-200134)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200222 (Institut za prehrambene tehnologije, Novi Sad) (RS-MESTD-inst-2020-200222)
DOI: 10.1177/10820132231158961
ISSN: 1082-0132
PubMed: 36803123
WoS: 000935952700001
Scopus: 2-s2.0-85148654775
Institucija/grupa
Institut za opštu i fizičku hemijuTY - JOUR AU - Seregelj, Vanja AU - Tumbas Saponjac, Vesna AU - Pezo, Lato AU - Kojić, Jovana AU - Cvetković, Biljana AU - Ilić, Nebojša PY - 2023 UR - https://riofh.iofh.bg.ac.rs/handle/123456789/998 AB - Antioxidants in fruit and vegetable juices have become increasingly popular because of their potential health benefits. Nowadays, juice mixes made from berries present frequent consumer choices, due to their nutritive value and high content of bioactive compounds. Commercial fruit and vegetable juices available in Serbian markets (n = 32) were analyzed for the physicochemical properties, chemical composition, and antioxidant activity. Relative antioxidant capacity index was used for the ranking of the juices according to antioxidant capacity, while antioxidant effectiveness of phenolic compounds contained in juice samples was investigated depending on phenolic antioxidant coefficients. Principal component analysis was applied to study the data structure. In addition, a multi-layer perceptron model was used for modeling an artificial neural network model (ANN) for prediction antioxidant activity (DPPH, reducing power, and ABTS) based on total phenolic, total pigments, and vitamin C content. The obtained ANN showed good prediction capabilities (the r(2) values during training cycle for output variables were 0.942). Phenolic, pigments, and vitamin C contents showed a positive correlation with the investigated antioxidant activity. The consumption of commercial berry fruit juices available in Serbian markets may deliver great health benefits through the supply of natural antioxidants. T2 - Food Science and Technology International T1 - Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets DO - 10.1177/10820132231158961 UR - conv_1081 ER -
@article{ author = "Seregelj, Vanja and Tumbas Saponjac, Vesna and Pezo, Lato and Kojić, Jovana and Cvetković, Biljana and Ilić, Nebojša", year = "2023", abstract = "Antioxidants in fruit and vegetable juices have become increasingly popular because of their potential health benefits. Nowadays, juice mixes made from berries present frequent consumer choices, due to their nutritive value and high content of bioactive compounds. Commercial fruit and vegetable juices available in Serbian markets (n = 32) were analyzed for the physicochemical properties, chemical composition, and antioxidant activity. Relative antioxidant capacity index was used for the ranking of the juices according to antioxidant capacity, while antioxidant effectiveness of phenolic compounds contained in juice samples was investigated depending on phenolic antioxidant coefficients. Principal component analysis was applied to study the data structure. In addition, a multi-layer perceptron model was used for modeling an artificial neural network model (ANN) for prediction antioxidant activity (DPPH, reducing power, and ABTS) based on total phenolic, total pigments, and vitamin C content. The obtained ANN showed good prediction capabilities (the r(2) values during training cycle for output variables were 0.942). Phenolic, pigments, and vitamin C contents showed a positive correlation with the investigated antioxidant activity. The consumption of commercial berry fruit juices available in Serbian markets may deliver great health benefits through the supply of natural antioxidants.", journal = "Food Science and Technology International", title = "Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets", doi = "10.1177/10820132231158961", url = "conv_1081" }
Seregelj, V., Tumbas Saponjac, V., Pezo, L., Kojić, J., Cvetković, B.,& Ilić, N.. (2023). Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets. in Food Science and Technology International. https://doi.org/10.1177/10820132231158961 conv_1081
Seregelj V, Tumbas Saponjac V, Pezo L, Kojić J, Cvetković B, Ilić N. Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets. in Food Science and Technology International. 2023;. doi:10.1177/10820132231158961 conv_1081 .
Seregelj, Vanja, Tumbas Saponjac, Vesna, Pezo, Lato, Kojić, Jovana, Cvetković, Biljana, Ilić, Nebojša, "Analysis of antioxidant potential of fruit and vegetable juices available in Serbian markets" in Food Science and Technology International (2023), https://doi.org/10.1177/10820132231158961 ., conv_1081 .