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Advisor(s)
Abstract(s)
Meat is a nutrient-rich matrix for human consumption. However, it is also a suitable environment for the proliferation of both spoilage and pathogenic microorganisms. The growing demand to develop healthy and nutritious meat products with low fat, low salt and reduced additives and achieving sanitary qualities has led to the replacement of the use of synthetic preservatives with natural-origin compounds. However, the reformulation process that reduces the content of several important ingredients (salt, curing salts, etc.), which inhibit the growth of multiple microorganisms, greatly compromises the stability and safety of meat products, thus posing a great risk to consumer health. To avoid this potential growth of spoiling and/or pathogenic microorganisms, numerous molecules, including organic acids and their salts; plant-derived compounds, such as extracts or essential oils; bacteriocins; and edible coatings are being investigated for their antimicrobial activity. This review presents some important compounds that have great potential to be used as natural antimicrobials in reformulated meat products.
Description
Keywords
Pathogenic microorganisms Food safety Healthy meat Functional food Natural additives Natural preservatives
Citation
Santiesteban-Lopez, Norma Angelica; Gomez-Salazar, Julian Andres; Santos, Eva María; Campagnol, Paulo C.B.; Teixeira, Alfredo; Lorenzo, José M.; Sosa-Morales,; María Elena; Domínguez, Rubén. (2022). Natural antimicrobials: a clean label strategy to improve the shelf life and safety of reformulated meat products. Food Science & Technology. EISSN 2304-8158. 11:17, p. 1-30