Recuperación y caracterización del almidón de semilla de Lúcuma (Pouteria lucuma) con potencial aplicación industrial

Erick Alvarez-Yanamango, Gerald Chumpitaz Huanqui, Fredy Huayta

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

Today starches have multiple industrial applications and have gained value as the raw material for the production of biodegradable packaging. Despite having been extracted from innumerable plant sources such as potatoes, corn, cassava, wheat, rice, quinoa, banana, etc,. The search for new low-cost sources continues to be important, seeking not to limit access to these traditional sources, which are the basis of alimentation in developing countries. For this reason, the objective of this research was to take advantage of the lucuma seed as a source for the isolation of starch, whose physicochemical and functional characterization would allow us to know its performance and its potential industrial application. For the isolation of the native starch, a sequence of physical operations using pilot equipment will be used, while the characterization tests included by physicochemical tests (% total starch, % humidity, % ash, water activity, % acidity, and pH) and functional properties: solubility index (ISA), swelling power (HP), water absorption capacity (CAA) and clarity of the paste. The results found that the total starch present in the lucuma seed is 83.97%. The functional properties show an ISA (15.55%), CAA (23.61 g of water / g of starch), HP (27.98 g of water / g of starch), and clarity of the paste of 18.67%, demonstrating the potential for possible uses in various industrial food processes.

Título traducido de la contribuciónRecovery and characterization of Lucuma seed starch (Pouteria lucuma) with potential industrial application
Idioma originalEspañol
Título de la publicación alojada18th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology
Subtítulo de la publicación alojada"Engineering, Integration, and Alliances for a Sustainable Development" "Hemispheric Cooperation for Competitiveness and Prosperity on a Knowledge-Based Economy", LACCEI 2020
EditorialLatin American and Caribbean Consortium of Engineering Institutions
ISBN (versión digital)9789585207141
DOI
EstadoPublicada - 2020
Publicado de forma externa
Evento18th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology: "Engineering, Integration, and Alliances for a Sustainable Development" "Hemispheric Cooperation for Competitiveness and Prosperity on a Knowledge-Based Economy", LACCEI 2020 - Virtual, Online
Duración: 27 jul. 202031 jul. 2020

Serie de la publicación

NombreProceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
ISSN (versión digital)2414-6390

Conferencia

Conferencia18th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology: "Engineering, Integration, and Alliances for a Sustainable Development" "Hemispheric Cooperation for Competitiveness and Prosperity on a Knowledge-Based Economy", LACCEI 2020
CiudadVirtual, Online
Período27/07/2031/07/20

Palabras clave

  • Agroindustrial waste
  • Native starch
  • Pouteria lucuma
  • Seed

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