| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10540706 | Food Chemistry | 2011 | 6 Pages |
Abstract
⺠VIS micro Raman spectra have clear differences for green Arabica and Robusta coffee. ⺠Reliability of principal component (PC) analysis was up to 93% within first two PCs. ⺠Both lipid and chlorogenic acid (CGA) Raman bands can be used for discrimination. ⺠Variations of the distribution of CGA over the bean cross section have been observed.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Rasha M. El-Abassy, Patrice Donfack, Arnulf Materny,