SciELO - Scientific Electronic Library Online

 
vol.11 número1Formulación de un snack saludable y nutritivo, a partir de los requerimientos de la población cochabambina índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

Compartir


Acta Nova

versión On-line ISSN 1683-0789

Resumen

AMURRIO D., David. Of products and patents: the case of yacon. RevActaNova. [online]. 2023, vol.11, n.1, pp.76-87.  Epub 31-Mar-2023. ISSN 1683-0789.  https://doi.org/10.35319/acta-nova.202314.

Yacon (Smallanthus sonchifollius (Poepp.) H. Rob), a little-known tubber was studied for fructan extraction (87.7%), ethanolic fermentation (5.5-6.5% (vol.)), acetic fermentation (pH=3.21-3.82), foam-mat drying (constant rate 4 times faster, final humidity 7 times lower in half the time when compared to the non-foamed product), as well as texturizing agent in dairy products. We uncovered over 3000 foreign patents that represent barriers for the industrialization of yacon. A content- based analysis of the patent is presented. 83.02% of the patents belong to China, Korea, Japan and Rusia. In almost 17% of the cases, yacon is the direct object of the patent. 59% of the patents are related to foods.

Palabras clave : Yacon; Smallanthus sonchifolius; industrial products; patents.

        · resumen en Español     · texto en Español     · Español ( pdf )