Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat
Аутори
Baltić, Branislav M.Janjić, Jelena
Mrdović, Boris
Branković Lazić, Ivana
Starčević, Marija
Laudanović, Milica
Đorđević, Vesna
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Meat softening is used in culinary and meat processing, which is the
final part of meat technology. In this way, it is easier to digest meat
in the digestive tract of people. The softening of meat is especially
important due to the fact that the number of people over the age of 60
in the world is constantly increasing, with poor tooth status and various
oral diseases. For this population, food needs to be modified to allow
its nutritional value (macro and micronutrients) to be utilized.Meat
tendering procedures can be divided into physical and chemical. The
oldest of the chemical procedures is certainly the enzymatic softening
with endoenzymes of meat, which man met empirically while he was a
hunter. Postmortem endoenzymes play a significant role in softening
the meat, ie its maturation. Proteolytic enzymes (calpains, proteases,
cathepsins) are involved in this process, which affect the degradation
of myofibrils and cytoskeleton proteins. Calpains are cysteine proteases th...at destroy myofibril proteins (tropomyosin, troponin T, troponin I,
C-protein, connectin, tiptin, vinculin, and desmin).Broiler breast meat
(Cobb 500) without visible myopathies was used in this study. The meat
was deboned, vacuumed and stored at + 3 ° C for seven days. On the
first, fourth and seventh days of storage, the color (“L”, “a” and “b”
values), pH value and texture (Instron 4301) were tested and sensory
evaluation was performed (odor, taste, aftertaste, chewability, juiciness
and overall impression). The pH value of the meat increased from 5.89
on the first day to 6.17 on the seventh day. The parameters of the color
value decreased from the first to the seventh day (“L” value from 59.98
to 57.36, “a” value from 2.28 to 2.07 and “b” value from 7.40 to 6.63)
. The texture of the breast meat decreased from 47.91 N to 43.91 N.
Sensory scores increased from the first to the seventh day. Examination
of physical parameters (pH, color, texture) and sensory evaluation of
broiler breast meat revealed statistically significant differences (p<0.01)
between the obtained average values for the examined parameters.
Кључне речи:
meat softening / external mastication / color, texture / pH / sensory evaluationИзвор:
27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022, 2022, 287-288Издавач:
- Banja Luka : Veterinarska komora Republike Srpske
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200143 (Универзитет у Београду, Факултет ветеринарске медицине) (RS-MESTD-inst-2020-200143)
Напомена:
- Zbornik radova i kratkih sadržaja
Колекције
Институција/група
Fakultet veterinarske medicineTY - CONF AU - Baltić, Branislav M. AU - Janjić, Jelena AU - Mrdović, Boris AU - Branković Lazić, Ivana AU - Starčević, Marija AU - Laudanović, Milica AU - Đorđević, Vesna PY - 2022 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2872 AB - Meat softening is used in culinary and meat processing, which is the final part of meat technology. In this way, it is easier to digest meat in the digestive tract of people. The softening of meat is especially important due to the fact that the number of people over the age of 60 in the world is constantly increasing, with poor tooth status and various oral diseases. For this population, food needs to be modified to allow its nutritional value (macro and micronutrients) to be utilized.Meat tendering procedures can be divided into physical and chemical. The oldest of the chemical procedures is certainly the enzymatic softening with endoenzymes of meat, which man met empirically while he was a hunter. Postmortem endoenzymes play a significant role in softening the meat, ie its maturation. Proteolytic enzymes (calpains, proteases, cathepsins) are involved in this process, which affect the degradation of myofibrils and cytoskeleton proteins. Calpains are cysteine proteases that destroy myofibril proteins (tropomyosin, troponin T, troponin I, C-protein, connectin, tiptin, vinculin, and desmin).Broiler breast meat (Cobb 500) without visible myopathies was used in this study. The meat was deboned, vacuumed and stored at + 3 ° C for seven days. On the first, fourth and seventh days of storage, the color (“L”, “a” and “b” values), pH value and texture (Instron 4301) were tested and sensory evaluation was performed (odor, taste, aftertaste, chewability, juiciness and overall impression). The pH value of the meat increased from 5.89 on the first day to 6.17 on the seventh day. The parameters of the color value decreased from the first to the seventh day (“L” value from 59.98 to 57.36, “a” value from 2.28 to 2.07 and “b” value from 7.40 to 6.63) . The texture of the breast meat decreased from 47.91 N to 43.91 N. Sensory scores increased from the first to the seventh day. Examination of physical parameters (pH, color, texture) and sensory evaluation of broiler breast meat revealed statistically significant differences (p<0.01) between the obtained average values for the examined parameters. PB - Banja Luka : Veterinarska komora Republike Srpske C3 - 27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022 T1 - Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat SP - 287 EP - 288 UR - https://hdl.handle.net/21.15107/rcub_veterinar_2872 ER -
@conference{ author = "Baltić, Branislav M. and Janjić, Jelena and Mrdović, Boris and Branković Lazić, Ivana and Starčević, Marija and Laudanović, Milica and Đorđević, Vesna", year = "2022", abstract = "Meat softening is used in culinary and meat processing, which is the final part of meat technology. In this way, it is easier to digest meat in the digestive tract of people. The softening of meat is especially important due to the fact that the number of people over the age of 60 in the world is constantly increasing, with poor tooth status and various oral diseases. For this population, food needs to be modified to allow its nutritional value (macro and micronutrients) to be utilized.Meat tendering procedures can be divided into physical and chemical. The oldest of the chemical procedures is certainly the enzymatic softening with endoenzymes of meat, which man met empirically while he was a hunter. Postmortem endoenzymes play a significant role in softening the meat, ie its maturation. Proteolytic enzymes (calpains, proteases, cathepsins) are involved in this process, which affect the degradation of myofibrils and cytoskeleton proteins. Calpains are cysteine proteases that destroy myofibril proteins (tropomyosin, troponin T, troponin I, C-protein, connectin, tiptin, vinculin, and desmin).Broiler breast meat (Cobb 500) without visible myopathies was used in this study. The meat was deboned, vacuumed and stored at + 3 ° C for seven days. On the first, fourth and seventh days of storage, the color (“L”, “a” and “b” values), pH value and texture (Instron 4301) were tested and sensory evaluation was performed (odor, taste, aftertaste, chewability, juiciness and overall impression). The pH value of the meat increased from 5.89 on the first day to 6.17 on the seventh day. The parameters of the color value decreased from the first to the seventh day (“L” value from 59.98 to 57.36, “a” value from 2.28 to 2.07 and “b” value from 7.40 to 6.63) . The texture of the breast meat decreased from 47.91 N to 43.91 N. Sensory scores increased from the first to the seventh day. Examination of physical parameters (pH, color, texture) and sensory evaluation of broiler breast meat revealed statistically significant differences (p<0.01) between the obtained average values for the examined parameters.", publisher = "Banja Luka : Veterinarska komora Republike Srpske", journal = "27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022", title = "Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat", pages = "287-288", url = "https://hdl.handle.net/21.15107/rcub_veterinar_2872" }
Baltić, B. M., Janjić, J., Mrdović, B., Branković Lazić, I., Starčević, M., Laudanović, M.,& Đorđević, V.. (2022). Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat. in 27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022 Banja Luka : Veterinarska komora Republike Srpske., 287-288. https://hdl.handle.net/21.15107/rcub_veterinar_2872
Baltić BM, Janjić J, Mrdović B, Branković Lazić I, Starčević M, Laudanović M, Đorđević V. Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat. in 27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022. 2022;:287-288. https://hdl.handle.net/21.15107/rcub_veterinar_2872 .
Baltić, Branislav M., Janjić, Jelena, Mrdović, Boris, Branković Lazić, Ivana, Starčević, Marija, Laudanović, Milica, Đorđević, Vesna, "Influence of cooling storage on physical and sensory properties of vacuum packed broiler breast meat" in 27. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15-18. jun 2022 (2022):287-288, https://hdl.handle.net/21.15107/rcub_veterinar_2872 .