• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Doctoral Thesis
DOI
https://doi.org/10.11606/T.11.1900.tde-20240301-144532
Document
Author
Full name
Aldir Alves Teixeira
Institute/School/College
Published
Piracicaba, 1972
Supervisor
Title in Portuguese
A técnica experimental da degustação do café
Keywords in Portuguese
ANÁLISE SENSORIAL DE ALIMENTOS
CAFÉ
DEGUSTAÇÃO
Abstract in Portuguese
O presente estudo visa principalmente a estabelecer em forma precisa a técnica experimental para os ensaios de degustação do café. Foram realizados 10 ensaios em blocos incompletos equilibrados, com t = 5 tratamentos , k = 3 parcelas por bloco , r = 6 repetições , b = 10 blocos , λ = 3. Os tratamentos eram constituídos de bebida Mole, Apenas Mole , Dura , Riada e Rio Cada uma das bebidas que compunham os 10 ensaios eram procedentes de amostras de café de diferentes propriedades do Estado de S. Paulo. Cada experimento contou, pois, com 30 parcelas, cada uma das quais constituida por 3 xícaras - padrão de degustação e provadas por 3 degustadores. Para cada parcela houve, portanto, 9 resultados experimentais (3 xícaras x 3 degustadores). Realizamos análises com os dados numéricos sem transformação; com transformação (Descrito na Tese)
Abstract in English
This research has in view specially to fix in detail the experimental technique for trials on coffee tasting. Ten experiments were carriad out, in balanced incompleta blocks, with t = 5 treatments , k = 3 plots per block, r = 6 replications , b = 10 blocks , λ = 3. The treatments were samples of Soft , Softish , Hard , Rioy and Rio coffee The sample for each experiment came from a different coffee farm in the State of São Paulo. Therefore, each experiment had 30 plots, each with 3 standard cups, tasted by 3 tasters. Thus for each plot there were 9 experimental data (3 cups x 3 tasters). To each tasting category, a score was assignad, according to the following scale: (See Thesis)
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
724463.pdf (8.69 Mbytes)
Publishing Date
2024-03-12
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.