Application of tristimulus colorimetry to optimize the extraction of anthocyanins from Jaboticaba (Myricia Jaboticaba Berg.)

@inproceedings{Montes2005ApplicationOT,
  title={Application of tristimulus colorimetry to optimize the extraction of anthocyanins from Jaboticaba (Myricia Jaboticaba Berg.)},
  author={Consuelo Montes and Isabel M Vicario and Melissa dos Santos Raymundo and Roseane Fett and Francisco Javier Matute Heredia},
  year={2005}
}
This paper was aimed at optimizing the extraction conditions for the maximum yield of anthocyanins from Jaboticaba (Myricia Jaboticaba Berg.) skins. Tristimulus colorimetry was applied to evaluate quantitatively and qualitatively the process. A mixed 2 and 3 full factorial design was used (2 1 .3 3 ). The factors and levels studied were type of solvent: ethanol or methanol; solvent/water mixture: 100% v/v, 90% v/v, 80% v/v; type of acid: clorhidric acid, citric acid or acetic acid and pH: 2, 3… CONTINUE READING

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