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dc.contributor.author
Alonso, Manuel  
dc.contributor.author
Stella, Carlos Alberto  
dc.date.available
2019-01-03T18:59:30Z  
dc.date.issued
2012-12  
dc.identifier.citation
Alonso, Manuel; Stella, Carlos Alberto; Teaching nutritional biochemistry: An experimental approach using yeast; American Physiological Society; Advances In Physiology Education; 36; 4; 12-2012; 313-318  
dc.identifier.issn
1043-4046  
dc.identifier.uri
http://hdl.handle.net/11336/67314  
dc.description.abstract
In this report, we present a practical approach to teaching several topics in nutrition to science students at the high school and college freshmen levels. This approach uses baker's yeast (Saccharomyces cerevisiae) as a biological system model. The diameters of yeast colonies, which vary according to the nutrients present in the medium, can be observed, compared, and used to teach metabolic requirements. The experiments described in this report show simple macroscopic evidence of submicroscopic nutritional events. This can serve as a useful base for an analogy of heterotrophic human cell.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physiological Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Chemical Digestion  
dc.subject
Digestive Enzymes  
dc.subject
Essential Nutrients  
dc.subject
Nutrition  
dc.subject
Saccharomyces Cerevisiae  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Teaching nutritional biochemistry: An experimental approach using yeast  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-01-02T19:48:55Z  
dc.identifier.eissn
1522-1229  
dc.journal.volume
36  
dc.journal.number
4  
dc.journal.pagination
313-318  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Bethesda  
dc.description.fil
Fil: Alonso, Manuel. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Stella, Carlos Alberto. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Bioquímica Humana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Advances In Physiology Education  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1152/advan.00132.2011  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.physiology.org/doi/full/10.1152/advan.00132.2011