Quality characteristics of depectinized apple juices

Authors

  • Gilvan Wosiacki Universidade Estadual de Ponta Grossa
  • Aurea Tomoko Matsumoto Kamikoga Universidade Estadual de Ponta Grossa
  • Elisabete Yurie Sataque Universidade Estadual de Londrina
  • Enéias de Oliveira César Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0359.1992v13n1p7

Keywords:

Apple, Standart of quality, Depectinized juices

Abstract

Depectinzed apple juices from nine diferent cultivars, processed during the crop 1988/89, were evaluated through microbiological, physicochemical and sensorial techniques just after processing and after one year storage at room temperature. Microbiological analysis indicated a product with good sanity. Physicochemical analysis indicated slight decrease in total acid content after storage. Sensorial analysis indicated the same pattem of acceptance of the product at the end of the experiment. Evaluate through this set of techniques, the juices showed good stability after one year storage.

 

Author Biographies

Gilvan Wosiacki, Universidade Estadual de Ponta Grossa

Departamento de Agronomia, Universidade Estadual de Ponta Grossa, Caixa Postal 992/3 UEPG, Ponta Grossa 84010 PR

Aurea Tomoko Matsumoto Kamikoga, Universidade Estadual de Ponta Grossa

Departamento de Agronomia, Universidade Estadual de Ponta Grossa,Caixa Postal 992/3 UEPG, Ponta Grossa 84010 PR

Elisabete Yurie Sataque, Universidade Estadual de Londrina

 

Departamento de Química – Universidade Estadual de Londrina, UEL, Londrina, PR.

Enéias de Oliveira César, Universidade Estadual de Londrina

 

Bolsista de Pós-graduação da CAPES, Mestrado em Ciência de Alimentos da Universidade Estadual de Londrina, UEL, Londrina, PR.

Published

1992-01-13

How to Cite

Wosiacki, G., Kamikoga, A. T. M., Sataque, E. Y., & César, E. de O. (1992). Quality characteristics of depectinized apple juices. Semina: Ciências Agrárias, 13(1), 7–14. https://doi.org/10.5433/1679-0359.1992v13n1p7

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