Effects of poly(butylene adipate‐co‐terephthalate)/TiO 2 nanocomposite antimicrobial films on chilled pork quality

2021 ◽  
Author(s):  
Ping Zhang ◽  
Shuangling Luo ◽  
De Gao
Keyword(s):  
Pork Quality ◽  
Antimicrobial Films ◽  
Chilled Pork

Effects of Blast Chilling on Fresh Pork Quality in Chops from the Longissimus Dorsi

2015 ◽  
Author(s):  
Aaron M. Blakely ◽  
Edward M. Steadham ◽  
Kenneth J. Prusa ◽  
Christine A. Fedler ◽  
Elisabeth J. Huff-Lonergan ◽  
...  
Keyword(s):  
Longissimus Dorsi ◽  
Pork Quality

Effects of H-FABP gene polymorphisms and nutritional factors on pork quality

2009 ◽  
Vol 31 (7) ◽  
pp. 713-718 ◽  
Author(s):  
Chang-Long LI ◽  
Xiao-Ying SA ◽  
He MENG ◽  
Yu-Chun PAN
Keyword(s):  
Gene Polymorphisms ◽  
Pork Quality ◽  
Nutritional Factors ◽  
I Gene

Biodegradable antimicrobial films as packaging material for perishable goods

Vsyo o myase ◽  
2020 ◽  
pp. 160-164
Author(s):  
A.A. Kostin ◽  
◽  
I.N. Zubkov ◽  
A.P. Nepomniashchii ◽  
D.I. Goriacheva ◽  
...  
Keyword(s):  
Packaging Material ◽  
Perishable Goods ◽  
Antimicrobial Films

Factors affecting pork quality. Part 1

Vsyo o myase ◽  
2020 ◽  
pp. 20-26
Author(s):  
I.V. Kozyrev ◽  
◽  
T.V. Mishugina ◽  
T.M. Mittelshtein ◽  
A.I. Sinichkina ◽  
...  
Keyword(s):  
Pork Quality ◽  
Factors Affecting

scholarly journals MiR-146a-5p targeting SMAD4 and TRAF6 inhibits adipogenensis through TGF-β and AKT/mTORC1 signal pathways in porcine intramuscular preadipocytes

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Que Zhang ◽  
Rui Cai ◽  
Guorong Tang ◽  
Wanrong Zhang ◽  
Weijun Pang
Keyword(s):  
Cell Proliferation ◽  
Adipogenic Differentiation ◽  
Signal Pathways ◽  
Pork Quality ◽  
Sequencing Analysis ◽  
Novel Mirna ◽  
Mtorc1 Signaling ◽  
Proliferation And Differentiation ◽  
Mirna Sequencing ◽  
Imf Content

Abstract Background Intramuscular fat (IMF) content is a vital parameter for assessing pork quality. Increasing evidence has shown that microRNAs (miRNAs) play an important role in regulating porcine IMF deposition. Here, a novel miRNA implicated in porcine IMF adipogenesis was found, and its effect and regulatory mechanism were further explored with respect to intramuscular preadipocyte proliferation and differentiation. Results By porcine adipose tissue miRNA sequencing analysis, we found that miR-146a-5p is a potential regulator of porcine IMF adipogenesis. Further studies showed that miR-146a-5p mimics inhibited porcine intramuscular preadipocyte proliferation and differentiation, while the miR-146a-5p inhibitor promoted cell proliferation and adipogenic differentiation. Mechanistically, miR-146a-5p suppressed cell proliferation by directly targeting SMAD family member 4 (SMAD4) to attenuate TGF-β signaling. Moreover, miR-146a-5p inhibited the differentiation of intramuscular preadipocytes by targeting TNF receptor-associated factor 6 (TRAF6) to weaken the AKT/mTORC1 signaling downstream of the TRAF6 pathway. Conclusions MiR-146a-5p targets SMAD4 and TRAF6 to inhibit porcine intramuscular adipogenesis by attenuating TGF-β and AKT/mTORC1 signaling, respectively. These findings provide a novel miRNA biomarker for regulating intramuscular adipogenesis to promote pork quality.

scholarly journals The effectiveness of adaptive pork quality management technology

2021 ◽  
Vol 624 ◽  
pp. 012181
Author(s):  
V V Zhuravel ◽  
A V Miftakhutdinov ◽  
N A Zhuravel ◽  
T D Abdyramanova
Keyword(s):  
Quality Management ◽  
Pork Quality ◽  
Management Technology

scholarly journals Shelf Life Extension of Chilled Pork by Optimal Ultrasonicated Ceylon Spinach (Basella alba) Extracts: Physicochemical and Microbial Properties

Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1241
Author(s):  
Yuthana Phimolsiripol ◽  
Srirana Buadoktoom ◽  
Pimporn Leelapornpisid ◽  
Kittisak Jantanasakulwong ◽  
Phisit Seesuriyachan ◽  
...  
Keyword(s):  
Shelf Life ◽  
Antioxidant Activities ◽  
Antibacterial Properties ◽  
Meat Products ◽  
Thiobarbituric Acid ◽  
Antibacterial Activities ◽  
Life Extension ◽  
Microbial Count ◽  
Basella Alba ◽  
Chilled Pork

The effect of ultrasonication on the antioxidant and antibacterial properties of Ceylon spinach (Basella alba) extracts (CE) and the shelf life of chilled pork with CE were studied. The CE were ultrasonicated at different power levels (60–100%) for 10–40 min in an ultrasonic bath with the rise of antioxidant activities (p ≤ 0.05) proportional to the ultrasonication time. The additional investigation of antibacterial activities showed that the ultrasonicated extracts (100 mg/mL) could inhibit and inactivate Staphylococcus aureus and Escherichia coli with the optimal condition of 80% power for 40 min. For shelf-life testing, fresh pork treated with the ultrasonicated extracts at 100 and 120 mg/mL had lower values of thiobarbituric acid reactive substances (TBARS) than the control (without dipping). For food safety as measured by the total microbial count, the fresh pork dipped with 100–120 mg/mL CE extract could be kept at 0 °C for 7 days, 2 to 3 days longer than control meat at 0 and 4 °C, respectively. A sensory evaluation using a nine-point hedonic scale showed that fresh pork dipped with 100-mg/mL CE extracts was accepted by consumers. It is suggested that CE extracts can be applied in the food industry to enhance the quality and extend the shelf life of meat products.

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