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Preparation of a porcine plasma protein composite film and its application.
Biosci Biotechnol Biochem. 2015; 79(1):68-73.BB

Abstract

To use blood released from slaughtering houses, a porcine plasma protein (PPP)/nanoclay composite film was prepared. The tensile strength and elongation at break values of the PPP composite film with 5% nanoclay were 10.01 MPa and 6.55%, respectively. The PPP composite film containing 1% grapefruit seed extract (GSE) was applied to pork meat, and the populations of inoculated Escherichia coli O157:H7 and Listeria monocytogenes in the pork meat packaged with the PPP composite film decreased by 0.8 and 1.0 log CFU/g, respectively, after 7 days of storage compared to the populations of the control. In addition, thiobarbituric acid values in the pork meat packaged with the PPP composite film were less than those of the control sample during storage. These results suggest that the PPP nanocomposite film containing 1% GSE can be used as a packaging material to maintain the quality of pork meat.

Authors+Show Affiliations

a Department of Food Science and Technology , Chungnam National University , Daejeon , Republic of Korea.No affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25248798

Citation

Lee, Ji-Hyun, and Kyung Bin Song. "Preparation of a Porcine Plasma Protein Composite Film and Its Application." Bioscience, Biotechnology, and Biochemistry, vol. 79, no. 1, 2015, pp. 68-73.
Lee JH, Song KB. Preparation of a porcine plasma protein composite film and its application. Biosci Biotechnol Biochem. 2015;79(1):68-73.
Lee, J. H., & Song, K. B. (2015). Preparation of a porcine plasma protein composite film and its application. Bioscience, Biotechnology, and Biochemistry, 79(1), 68-73. https://doi.org/10.1080/09168451.2014.962471
Lee JH, Song KB. Preparation of a Porcine Plasma Protein Composite Film and Its Application. Biosci Biotechnol Biochem. 2015;79(1):68-73. PubMed PMID: 25248798.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Preparation of a porcine plasma protein composite film and its application. AU - Lee,Ji-Hyun, AU - Song,Kyung Bin, Y1 - 2014/09/24/ PY - 2014/9/25/entrez PY - 2014/9/25/pubmed PY - 2015/10/7/medline KW - antimicrobial activity KW - composite film KW - porcine plasma protein SP - 68 EP - 73 JF - Bioscience, biotechnology, and biochemistry JO - Biosci Biotechnol Biochem VL - 79 IS - 1 N2 - To use blood released from slaughtering houses, a porcine plasma protein (PPP)/nanoclay composite film was prepared. The tensile strength and elongation at break values of the PPP composite film with 5% nanoclay were 10.01 MPa and 6.55%, respectively. The PPP composite film containing 1% grapefruit seed extract (GSE) was applied to pork meat, and the populations of inoculated Escherichia coli O157:H7 and Listeria monocytogenes in the pork meat packaged with the PPP composite film decreased by 0.8 and 1.0 log CFU/g, respectively, after 7 days of storage compared to the populations of the control. In addition, thiobarbituric acid values in the pork meat packaged with the PPP composite film were less than those of the control sample during storage. These results suggest that the PPP nanocomposite film containing 1% GSE can be used as a packaging material to maintain the quality of pork meat. SN - 1347-6947 UR - https://www.unboundmedicine.com/medline/citation/25248798/Preparation_of_a_porcine_plasma_protein_composite_film_and_its_application_ L2 - https://www.tandfonline.com/doi/full/10.1080/09168451.2014.962471 DB - PRIME DP - Unbound Medicine ER -