Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.)
Apstrakt
The current study investigated and compared phytochemical and antioxidant activity of fresh fruit and some traditional products of Rubus idaeus grown in mountain region of Serbia. The total organic acid, total sugar content, total phenolics, flavonoids, tannins, anthocyanins and vitamin C were evaluated. The antioxidant activities were evaluated using two antioxidant systems 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). The fresh fruit contained highest amount of vitamin C (46.62 mg AA g(-1)) and total organic acids (882.22 mg CA g(-1)). The sweet preserve had highest content of total phenolics (200.83 mg GA g(-1)), flavonoids (12.85 mg RU g(-1)) and tannins (39.11 mg g(-1)). The juice had the highest total anthocyanin content (107.22 mu g mL(-1)) and total sugar content (25 degrees Brix). The best antioxidant activity in ABTS assay had juice (IC50 = 4.87 mu mol TE g(-1)), followed by sweet preserve (IC50 = 5.14 mu mol TE g(-1)),... almost identical to standard gallic acid. In the DPPH free radical scavenging assay, sweet fruit preserve showed significant better antioxidant activity (IC50 = 41.27 mu g mL(-1)) compared to juice (IC50 = 106.07 mu g mL(-1)) and fresh fruit (IC50 = 294.79 mu g mL(-1)). Our results indicated promising perspectives for usage of R. idaeus fresh fruits and traditional products studied with considerable levels of vitamin C, bioactive compounds and antioxidant activity.
Ključne reči:
antioxidant activity / fruit / juice / phytochemical / sweet preserveIzvor:
NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 2019, 47, 3, 565-573Izdavač:
- Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca
Finansiranje / projekti:
- Ministry of Education, Science and Technological Development of the Republic of Serbia [3105]
DOI: 10.15835/nbha47311465
ISSN: 0255-965X
WoS: 000489532700004
Scopus: 2-s2.0-85065056275
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Veljković, Bojana AU - Jakovljević, Violeta AU - Stanković, Milan AU - Dajić-Stevanović, Zora PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4924 AB - The current study investigated and compared phytochemical and antioxidant activity of fresh fruit and some traditional products of Rubus idaeus grown in mountain region of Serbia. The total organic acid, total sugar content, total phenolics, flavonoids, tannins, anthocyanins and vitamin C were evaluated. The antioxidant activities were evaluated using two antioxidant systems 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). The fresh fruit contained highest amount of vitamin C (46.62 mg AA g(-1)) and total organic acids (882.22 mg CA g(-1)). The sweet preserve had highest content of total phenolics (200.83 mg GA g(-1)), flavonoids (12.85 mg RU g(-1)) and tannins (39.11 mg g(-1)). The juice had the highest total anthocyanin content (107.22 mu g mL(-1)) and total sugar content (25 degrees Brix). The best antioxidant activity in ABTS assay had juice (IC50 = 4.87 mu mol TE g(-1)), followed by sweet preserve (IC50 = 5.14 mu mol TE g(-1)), almost identical to standard gallic acid. In the DPPH free radical scavenging assay, sweet fruit preserve showed significant better antioxidant activity (IC50 = 41.27 mu g mL(-1)) compared to juice (IC50 = 106.07 mu g mL(-1)) and fresh fruit (IC50 = 294.79 mu g mL(-1)). Our results indicated promising perspectives for usage of R. idaeus fresh fruits and traditional products studied with considerable levels of vitamin C, bioactive compounds and antioxidant activity. PB - Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca T2 - NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA T1 - Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.) EP - 573 IS - 3 SP - 565 VL - 47 DO - 10.15835/nbha47311465 ER -
@article{ author = "Veljković, Bojana and Jakovljević, Violeta and Stanković, Milan and Dajić-Stevanović, Zora", year = "2019", abstract = "The current study investigated and compared phytochemical and antioxidant activity of fresh fruit and some traditional products of Rubus idaeus grown in mountain region of Serbia. The total organic acid, total sugar content, total phenolics, flavonoids, tannins, anthocyanins and vitamin C were evaluated. The antioxidant activities were evaluated using two antioxidant systems 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). The fresh fruit contained highest amount of vitamin C (46.62 mg AA g(-1)) and total organic acids (882.22 mg CA g(-1)). The sweet preserve had highest content of total phenolics (200.83 mg GA g(-1)), flavonoids (12.85 mg RU g(-1)) and tannins (39.11 mg g(-1)). The juice had the highest total anthocyanin content (107.22 mu g mL(-1)) and total sugar content (25 degrees Brix). The best antioxidant activity in ABTS assay had juice (IC50 = 4.87 mu mol TE g(-1)), followed by sweet preserve (IC50 = 5.14 mu mol TE g(-1)), almost identical to standard gallic acid. In the DPPH free radical scavenging assay, sweet fruit preserve showed significant better antioxidant activity (IC50 = 41.27 mu g mL(-1)) compared to juice (IC50 = 106.07 mu g mL(-1)) and fresh fruit (IC50 = 294.79 mu g mL(-1)). Our results indicated promising perspectives for usage of R. idaeus fresh fruits and traditional products studied with considerable levels of vitamin C, bioactive compounds and antioxidant activity.", publisher = "Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca", journal = "NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA", title = "Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.)", pages = "573-565", number = "3", volume = "47", doi = "10.15835/nbha47311465" }
Veljković, B., Jakovljević, V., Stanković, M.,& Dajić-Stevanović, Z.. (2019). Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.). in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca., 47(3), 565-573. https://doi.org/10.15835/nbha47311465
Veljković B, Jakovljević V, Stanković M, Dajić-Stevanović Z. Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.). in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA. 2019;47(3):565-573. doi:10.15835/nbha47311465 .
Veljković, Bojana, Jakovljević, Violeta, Stanković, Milan, Dajić-Stevanović, Zora, "Phytochemical and Antioxidant Properties of Fresh Fruits and Some Traditional Products of Wild Grown Raspberry (Rubus idaeus L.)" in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 47, no. 3 (2019):565-573, https://doi.org/10.15835/nbha47311465 . .