{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["32"],"submitter":["Li W"],"pubmed_abstract":["This study developed tryptophan-containing antimicrobial peptide (AMP)-anthocyanin composite films for real-time meat freshness monitoring. Tryptophan-anthocyanin interactions enhanced pigment stability, while peptide hydrophobicity improved mechanical strength and reduced swelling. The AMPs also imparted antibacterial activity. Compared with anthocyanin-only films, composites exhibited 5.25-28.40 % higher stability, 16.7 % less swelling, and over twofold greater sensitivity and antibacterial efficacy. They further increased ΔE* values by 1.4-fold, reduced microbial counts by 0.52 log CFU/g, and lowered TVB-N and TBA levels (31.25 % ∼ 38.46 % and 10.22 % ∼ 19.75 %, respectively). Pork freshness was extended by at least two days, highlighting the composites' promise for intelligent packagin"],"journal":["Food chemistry: X"],"pagination":["103259"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12664115"],"repository":["biostudies-literature"],"pubmed_title":["Improving the functional performance of anthocyanin indicator films through antimicrobial peptides incorporation: Enhanced stability, swelling control, and antibacterial efficacy."],"pmcid":["PMC12664115"],"pubmed_authors":["Li W","Yang Y","Chen P","Huang Y","Huang J","Chen X","Chen H","Qi Q"],"additional_accession":[]},"is_claimable":false,"name":"Improving the functional performance of anthocyanin indicator films through antimicrobial peptides incorporation: Enhanced stability, swelling control, and antibacterial efficacy.","description":"This study developed tryptophan-containing antimicrobial peptide (AMP)-anthocyanin composite films for real-time meat freshness monitoring. Tryptophan-anthocyanin interactions enhanced pigment stability, while peptide hydrophobicity improved mechanical strength and reduced swelling. The AMPs also imparted antibacterial activity. Compared with anthocyanin-only films, composites exhibited 5.25-28.40 % higher stability, 16.7 % less swelling, and over twofold greater sensitivity and antibacterial efficacy. They further increased ΔE* values by 1.4-fold, reduced microbial counts by 0.52 log CFU/g, and lowered TVB-N and TBA levels (31.25 % ∼ 38.46 % and 10.22 % ∼ 19.75 %, respectively). Pork freshness was extended by at least two days, highlighting the composites' promise for intelligent packagin","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Dec","modification":"2026-06-05T21:35:36.857Z","creation":"2026-05-22T03:12:35.839Z"},"accession":"S-EPMC12664115","cross_references":{"pubmed":["41323680"],"doi":["10.1016/j.fochx.2025.103259"]}}