Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1.
The present study focuses on the assessment of natural vegetal extracts in the inhibition of bacteria altering Vienna sausages whose growth becomes evident in the vacuum packed product after two to three weeks of refrigerated storage causing packages to swell. The different natural extracts were...
| Autores principales: | , , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Inglés |
| Publicado: |
Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba.
2018
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12272/3061 http://dx.doi.org/10.31047/1668.298x.v1.n35.20454 |
| Aporte de: |
| id |
I68-R174-20.500.12272-3061 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Tecnológica Nacional |
| institution_str |
I-68 |
| repository_str |
R-174 |
| collection |
RIA - Repositorio Institucional Abierto (UTN) |
| language |
Inglés |
| topic |
Leuconostoc mesenteroides MS1 antimicrobial essential oil inhibitor bactericide Vienna sausage |
| spellingShingle |
Leuconostoc mesenteroides MS1 antimicrobial essential oil inhibitor bactericide Vienna sausage Serra, Mónica A. Garnero, Jorge A. Nicolau, Verónica V. Andreatta, Alfonsina E. Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| topic_facet |
Leuconostoc mesenteroides MS1 antimicrobial essential oil inhibitor bactericide Vienna sausage |
| description |
The present study focuses on the assessment of natural vegetal extracts in
the inhibition of bacteria altering Vienna sausages whose growth becomes
evident in the vacuum packed product after two to three weeks of refrigerated
storage causing packages to swell. The different natural extracts were obtained
by means of steam stripping, microwave assisted extraction and ultrasound
assisted extraction. Apart from these extracts, commercial essential oils, pure
compounds present in the vegetal kingdom and solutions were also evaluated.
For each of the extracts, microbial sensitivity tests were carried out in order
to assess the inhibitory/bactericidal effect against Leuconostoc mesenteroides
MS1. It has been found that the essential oils obtained from Citrus lemon peels
and Aloysia polystachya, Eucalyptus cinerea and Laurus nobilis leaves can
be used as bactericides against the growth of Leuconostoc mesenteroides
MS1. In addition, it has been found that eugenol/sunflower oil concentrations
greater than 18.5% w/w, 0.75% w/w salicylic acid, 0.75% w/w hydroquinone;
and Just commercial essential oils of lavender, peppermint and geranium also
presented a bactericidal effect against it. These natural extracts used as natural
antimicrobials represent an alternative to common chemical food preservatives
against the Leuconostoc mesenteroides MS1 strain. |
| format |
Artículo publishedVersion Artículo |
| author |
Serra, Mónica A. Garnero, Jorge A. Nicolau, Verónica V. Andreatta, Alfonsina E. |
| author_facet |
Serra, Mónica A. Garnero, Jorge A. Nicolau, Verónica V. Andreatta, Alfonsina E. |
| author_sort |
Serra, Mónica A. |
| title |
Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| title_short |
Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| title_full |
Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| title_fullStr |
Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| title_full_unstemmed |
Assessment of natural vegetal extracts in the inhibition of Leuconostoc mesenteroides MS1. |
| title_sort |
assessment of natural vegetal extracts in the inhibition of leuconostoc mesenteroides ms1. |
| publisher |
Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba. |
| publishDate |
2018 |
| url |
http://hdl.handle.net/20.500.12272/3061 http://dx.doi.org/10.31047/1668.298x.v1.n35.20454 |
| work_keys_str_mv |
AT serramonicaa assessmentofnaturalvegetalextractsintheinhibitionofleuconostocmesenteroidesms1 AT garnerojorgea assessmentofnaturalvegetalextractsintheinhibitionofleuconostocmesenteroidesms1 AT nicolauveronicav assessmentofnaturalvegetalextractsintheinhibitionofleuconostocmesenteroidesms1 AT andreattaalfonsinae assessmentofnaturalvegetalextractsintheinhibitionofleuconostocmesenteroidesms1 |
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Repositorios |
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