Project Details
Description
El objetivo del proyecto es proponer una sustitución total o parcial de nitritos y nitratos en productos cárnicos, a través la aplicación de lactato de sodio en combinación con las sustancias: palmitato de sacarosa; monocaprina con ácido linolénico y aceites esenciales de tomillo y eucalipto. Estas sustancias estarán vehiculizadas en aceite de palma. Se evaluará la capacidad antimicrobiana frente a microorganismos de interés alimentario. Se estimará la capacidad antioxidante y las características sensoriales propias de productos cárnicos curados con énfasis en desarrollo de color. La metodología se realizará en dos fases: in vitro y en producto cárnico. Para la fase in vitro se diseñará la incorporación de las sustancias propuestas en la matriz lipídica, se determinarán estadísticamente p
Layman's description
This project objective will propose a total or partial nitrite and nitrate substitution in meat products, through applying sodium lactate in combination with substances: sucrose palmitate, monocaprin with linolenic acid and essential oils combination thyme and eucalyptus. There substances were carried on palm oil. This investigation will evaluate the antimicrobial effect on food pathogens, and was estimated ability as an antioxidant and on sensory characteristics of cured meat products especially on color. The methodology will do in two steps: in vitro and on meat product. For In vitro step, was designed substances carried on lipid matrix, the best inhibitory effect on Clostridium sp. was determined (p
Key findings
productos cárnicos, nitrito, antimicrobianos lipídicos, lactato de sodio, cinéticas de deterioro, oxidación lipídica, color, microorganismos patógenos de interés alimentario.
| Status | Finished |
|---|---|
| Effective start/end date | 30/01/14 → 30/01/16 |
Collaborative partners
- Universidad de La Sabana (lead)
- TEAM FOODS COLOMBIA S.A. (CoExecutor)
Project Status
- Succesfully closed
Relation Academy- enterprises
- Yes
Training for research
- Yes
Interdisciplinary
- Yes
Collaborative project between research groups
- Yes
Degree work - Master's or Ph
- None
Area of knowledge (OECD)
- AGROINDUSTRIAL ENGINEERING, FOOD AND RELATED
Rol Sabana
- Co- Executor
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Lipidic System With Antimicrobial Properties For Food And Non-Food Applications
Blanco Lizarazo, O. C. M. (Estudiante de doctorado) & Sotelo Diaz, L. I. (Inventor), 25 Jan 2018, Patent No. PCTUS2016/049663Research output: Patent
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Listeria monocytogenes behaviour and quality attributes during sausage storage affected by sodium nitrite, sodium lactate and thyme essential oil
Sotelo Diaz, L. I. (Correspondent Author) & Blanco Lizarazo, O. C. M. (First Author), 31 Jan 2017, In: Food Science and Technology International. p. 1-12 11 p.Research output: Contribution to journal › Article › peer-review
13 Scopus citations -
Sistema Lipidico Con Propiedades Antimicrobianas Para Aplicaciones Alimentarias Y No Alimentarias.
Blanco Lizarazo, O. C. M. (Estudiante de doctorado) & Sotelo Diaz, L. I. (Director de tesis), 22 Jul 2016, Patent No. NC2016/0000112Research output: Patent
Activities
- 1 Speech on conference
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Nitrites.Is Its reduction in meat products possible
Sotelo Diaz, L. I. (Speaker)
22 Aug 2016 → …Activity: Talk or presentation › Speech on conference