Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds
Апстракт
In this study, the possible use of seeds after fruit processing to obtain unconventional cold-pressed edible oil was investigated. For this purpose, seeds of quince, sour cherries and plum were used. Fatty acid composition, antioxidant activity, peroxide and acid value, oxidative stability, and tocopherols and phytosterols content were determined in the studied oils. Plum seed oil was dominated by oleic acid, while quince and sour cherry seed oils contained abundant linoleic acid. The total polyphenol content in the studied oils ranged from 2.28 to 9.03 mg GAE 100 mL-1. Antioxidant properties (ABTS, DPPH, FRP) were associated with tocopherol content. All three studied oils were rich in β-sitosterol. The oxidative stability of the studied oil samples varied and ranged from 1.92 h-31.17 h. Quince seed oil had the highest content of α-tocopherol (44.30 mg 100 g-1) and plum seed oil had the lowest (3 mg 100 g-1), while sour cherry seed oil had the highest content of β+γ-tocopherol (17.19 m...g 100 g-1). The results show that oil from quince, sour cherry, and plum seeds is suitable for the production of a high quality cold-pressed oil. The use of this type of waste from fruit processing contributes to waste reduction and promotes the circular economy.
Кључне речи:
bioactive components / circular economy / cold-pressed oil / plum / seeds / sour cherry / quinceИзвор:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023, 51, 3, 13241-Издавач:
- University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
URI
https://www.researchgate.net/publication/374305214_Processing_waste_bioactive_components_and_antioxidant_capacity_of_cold-pressed_oils_from_some_fruit_seedshttp://aspace.agrif.bg.ac.rs/handle/123456789/6490
Институција/група
Poljoprivredni fakultetTY - JOUR AU - ĆIRKOVIĆ, Aleksandra AU - DEMIN, Mirjana AU - FOTIRIĆ AKŠIĆ, Milica AU - RABRENOVIĆ, Biljana PY - 2023 UR - https://www.researchgate.net/publication/374305214_Processing_waste_bioactive_components_and_antioxidant_capacity_of_cold-pressed_oils_from_some_fruit_seeds UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6490 AB - In this study, the possible use of seeds after fruit processing to obtain unconventional cold-pressed edible oil was investigated. For this purpose, seeds of quince, sour cherries and plum were used. Fatty acid composition, antioxidant activity, peroxide and acid value, oxidative stability, and tocopherols and phytosterols content were determined in the studied oils. Plum seed oil was dominated by oleic acid, while quince and sour cherry seed oils contained abundant linoleic acid. The total polyphenol content in the studied oils ranged from 2.28 to 9.03 mg GAE 100 mL-1. Antioxidant properties (ABTS, DPPH, FRP) were associated with tocopherol content. All three studied oils were rich in β-sitosterol. The oxidative stability of the studied oil samples varied and ranged from 1.92 h-31.17 h. Quince seed oil had the highest content of α-tocopherol (44.30 mg 100 g-1) and plum seed oil had the lowest (3 mg 100 g-1), while sour cherry seed oil had the highest content of β+γ-tocopherol (17.19 mg 100 g-1). The results show that oil from quince, sour cherry, and plum seeds is suitable for the production of a high quality cold-pressed oil. The use of this type of waste from fruit processing contributes to waste reduction and promotes the circular economy. PB - University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca T2 - Notulae Botanicae Horti Agrobotanici Cluj-Napoca T1 - Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds IS - 3 SP - 13241 VL - 51 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6490 ER -
@article{ author = "ĆIRKOVIĆ, Aleksandra and DEMIN, Mirjana and FOTIRIĆ AKŠIĆ, Milica and RABRENOVIĆ, Biljana", year = "2023", abstract = "In this study, the possible use of seeds after fruit processing to obtain unconventional cold-pressed edible oil was investigated. For this purpose, seeds of quince, sour cherries and plum were used. Fatty acid composition, antioxidant activity, peroxide and acid value, oxidative stability, and tocopherols and phytosterols content were determined in the studied oils. Plum seed oil was dominated by oleic acid, while quince and sour cherry seed oils contained abundant linoleic acid. The total polyphenol content in the studied oils ranged from 2.28 to 9.03 mg GAE 100 mL-1. Antioxidant properties (ABTS, DPPH, FRP) were associated with tocopherol content. All three studied oils were rich in β-sitosterol. The oxidative stability of the studied oil samples varied and ranged from 1.92 h-31.17 h. Quince seed oil had the highest content of α-tocopherol (44.30 mg 100 g-1) and plum seed oil had the lowest (3 mg 100 g-1), while sour cherry seed oil had the highest content of β+γ-tocopherol (17.19 mg 100 g-1). The results show that oil from quince, sour cherry, and plum seeds is suitable for the production of a high quality cold-pressed oil. The use of this type of waste from fruit processing contributes to waste reduction and promotes the circular economy.", publisher = "University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca", journal = "Notulae Botanicae Horti Agrobotanici Cluj-Napoca", title = "Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds", number = "3", pages = "13241", volume = "51", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6490" }
ĆIRKOVIĆ, A., DEMIN, M., FOTIRIĆ AKŠIĆ, M.,& RABRENOVIĆ, B.. (2023). Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca., 51(3), 13241. https://hdl.handle.net/21.15107/rcub_agrospace_6490
ĆIRKOVIĆ A, DEMIN M, FOTIRIĆ AKŠIĆ M, RABRENOVIĆ B. Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 2023;51(3):13241. https://hdl.handle.net/21.15107/rcub_agrospace_6490 .
ĆIRKOVIĆ, Aleksandra, DEMIN, Mirjana, FOTIRIĆ AKŠIĆ, Milica, RABRENOVIĆ, Biljana, "Processing waste: bioactive components and antioxidant capacity of cold-pressed oils from some fruit seeds" in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 51, no. 3 (2023):13241, https://hdl.handle.net/21.15107/rcub_agrospace_6490 .