palmdates {lpda}

Spectrometry and composition chemical of Spanish and Arabian palm dates

Description

A data set with scores of 21 dates on spectrometry and concentration measurements of the substances that better define the quality of the dates: fibre, sorbitol, fructose, glucose and myo-inositol. The first 11 dates are Spanish (from Elche, Alicante) and the last 10 are from other countries, mainly Arabian.

Usage

palmdates

Format

A data frame with 2 elements:

conc

a data frame with 5 columns: fibre, sorbitol, fructose, glucose and myo-inositol.

spectra

a data frame with 2050 columns.

Author(s)

Maria Jose Nueda, [e-mail]

References

Abdrabo, S.S., Gras, L., Grindlay, G. and Mora, J. (2021) Evaluation of Fourier Transform-Raman Spectroscopy for palm dates characterization. Journal of food composition and analysis. Submitted.