The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés
Autori
Glišić, MilicaBošković Cabrol, Marija
Čobanović, Nikola
Starčević, Marija
Samardžić, Stevan
Veličković, Ivona
Maksimović, Zoran
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The present study aimed to evaluate the antioxidant capacity of ethanolic extracts from post-harvest sunflower and maize stalk residues, and their impact on the chemical composition, physicochemical parameters, lipid oxidative stability, microbiological properties, and sensory characteristics of pork liver pâtés over a 90-day storage period. Four formulations were prepared: a control group (CON), a batch with butylated hydroxytoluene as a synthetic antioxidant (BHT), 1% ethanolic extract from sunflower residues (SSRE), and 1% ethanolic extract from maize residues (MSRE). The MSRE had a higher total phenol content and showed better antioxidant activity relative to the SSRE (p < 0.01). The addition of SSRE decreased the lightness and increased the redness in the pork liver pâtés, with these pâtés showing the highest total color difference compared to the control (p < 0.01). The crop extracts increased the n-6 and total PUFA contents in pâtés and improved the PUFA/SFA ratio (p < 0.01). Fo...rmulations containing crop residue extracts showed higher TBARs and POV values than the control and BHT group (p < 0.01), indicating a pro-oxidant effect and accelerated lipid oxidation in pâtés during storage. As far as microbiological quality, the presence of crop residue extracts decreased the total viable count, lactic acid bacteria, and psychotropic aerobic bacteria (p < 0.01). The incorporation of crop extracts in the pork pâtés impaired their sensory quality, particularly color, odor, aroma, and flavor, and decreased their overall acceptability. These results indicated that, while the crop residue extracts were not as effective as synthetic antioxidants in preserving the lipid stability of pâtés, they demonstrated potential for enhancing the microbial quality of this type of meat product.
Ključne reči:
agricultural waste / sunflower and maize stalks / antioxidant activity / meat emulsions / lipid oxidation / microbial quality / sensory propertiesIzvor:
Foods, 2024, 13, 5, 788-Izdavač:
- MDPI
Finansiranje / projekti:
- PhAgroWaste - Value-Added Products from Maize, Wheat and Sunflower Waste as Raw Materials for Pharmaceutical and Food Industry (RS-ScienceFundRS-Ideje-7752847)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200143 (Univerzitet u Beogradu, Fakultet veterinarske medicine) (RS-MESTD-inst-2020-200143)
Kolekcije
Institucija/grupa
Fakultet veterinarske medicineTY - JOUR AU - Glišić, Milica AU - Bošković Cabrol, Marija AU - Čobanović, Nikola AU - Starčević, Marija AU - Samardžić, Stevan AU - Veličković, Ivona AU - Maksimović, Zoran PY - 2024 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3726 AB - The present study aimed to evaluate the antioxidant capacity of ethanolic extracts from post-harvest sunflower and maize stalk residues, and their impact on the chemical composition, physicochemical parameters, lipid oxidative stability, microbiological properties, and sensory characteristics of pork liver pâtés over a 90-day storage period. Four formulations were prepared: a control group (CON), a batch with butylated hydroxytoluene as a synthetic antioxidant (BHT), 1% ethanolic extract from sunflower residues (SSRE), and 1% ethanolic extract from maize residues (MSRE). The MSRE had a higher total phenol content and showed better antioxidant activity relative to the SSRE (p < 0.01). The addition of SSRE decreased the lightness and increased the redness in the pork liver pâtés, with these pâtés showing the highest total color difference compared to the control (p < 0.01). The crop extracts increased the n-6 and total PUFA contents in pâtés and improved the PUFA/SFA ratio (p < 0.01). Formulations containing crop residue extracts showed higher TBARs and POV values than the control and BHT group (p < 0.01), indicating a pro-oxidant effect and accelerated lipid oxidation in pâtés during storage. As far as microbiological quality, the presence of crop residue extracts decreased the total viable count, lactic acid bacteria, and psychotropic aerobic bacteria (p < 0.01). The incorporation of crop extracts in the pork pâtés impaired their sensory quality, particularly color, odor, aroma, and flavor, and decreased their overall acceptability. These results indicated that, while the crop residue extracts were not as effective as synthetic antioxidants in preserving the lipid stability of pâtés, they demonstrated potential for enhancing the microbial quality of this type of meat product. PB - MDPI T2 - Foods T1 - The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés VL - 13 IS - 5 SP - 788 DO - 10.3390/foods13050788 ER -
@article{ author = "Glišić, Milica and Bošković Cabrol, Marija and Čobanović, Nikola and Starčević, Marija and Samardžić, Stevan and Veličković, Ivona and Maksimović, Zoran", year = "2024", abstract = "The present study aimed to evaluate the antioxidant capacity of ethanolic extracts from post-harvest sunflower and maize stalk residues, and their impact on the chemical composition, physicochemical parameters, lipid oxidative stability, microbiological properties, and sensory characteristics of pork liver pâtés over a 90-day storage period. Four formulations were prepared: a control group (CON), a batch with butylated hydroxytoluene as a synthetic antioxidant (BHT), 1% ethanolic extract from sunflower residues (SSRE), and 1% ethanolic extract from maize residues (MSRE). The MSRE had a higher total phenol content and showed better antioxidant activity relative to the SSRE (p < 0.01). The addition of SSRE decreased the lightness and increased the redness in the pork liver pâtés, with these pâtés showing the highest total color difference compared to the control (p < 0.01). The crop extracts increased the n-6 and total PUFA contents in pâtés and improved the PUFA/SFA ratio (p < 0.01). Formulations containing crop residue extracts showed higher TBARs and POV values than the control and BHT group (p < 0.01), indicating a pro-oxidant effect and accelerated lipid oxidation in pâtés during storage. As far as microbiological quality, the presence of crop residue extracts decreased the total viable count, lactic acid bacteria, and psychotropic aerobic bacteria (p < 0.01). The incorporation of crop extracts in the pork pâtés impaired their sensory quality, particularly color, odor, aroma, and flavor, and decreased their overall acceptability. These results indicated that, while the crop residue extracts were not as effective as synthetic antioxidants in preserving the lipid stability of pâtés, they demonstrated potential for enhancing the microbial quality of this type of meat product.", publisher = "MDPI", journal = "Foods", title = "The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés", volume = "13", number = "5", pages = "788", doi = "10.3390/foods13050788" }
Glišić, M., Bošković Cabrol, M., Čobanović, N., Starčević, M., Samardžić, S., Veličković, I.,& Maksimović, Z.. (2024). The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés. in Foods MDPI., 13(5), 788. https://doi.org/10.3390/foods13050788
Glišić M, Bošković Cabrol M, Čobanović N, Starčević M, Samardžić S, Veličković I, Maksimović Z. The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés. in Foods. 2024;13(5):788. doi:10.3390/foods13050788 .
Glišić, Milica, Bošković Cabrol, Marija, Čobanović, Nikola, Starčević, Marija, Samardžić, Stevan, Veličković, Ivona, Maksimović, Zoran, "The effects of sunflower and maize crop residue extracts as a new ingredient on the quality properties of pork liver pâtés" in Foods, 13, no. 5 (2024):788, https://doi.org/10.3390/foods13050788 . .