Classification of Lampung robusta Specialty Coffee According to Differences in Cherry Processing Methods Using UV Spectroscopy and Chemometrics
The postharvest processing factors including cherry processing methods highly influence
the final quality of coffee beverages, especially in the composition of several coffee …
the final quality of coffee beverages, especially in the composition of several coffee …
Authentication of organic Lampung robusta ground roasted coffee by UV-visible spectroscopy and PLS-DA method
In this research, a potential application of UV-visible (UV-Vis) spectroscopy combined with
partial least squares-discriminant analysis (PLS-DA) method to discriminate Lampung …
partial least squares-discriminant analysis (PLS-DA) method to discriminate Lampung …
Potential application of UV-visible spectroscopy and PLS-DA method to discriminate Indonesian CTC black tea according to grade levels
In this research, UV-visible spectroscopy combined with PLS-DA method was used to
discriminate Indonesian CTC black tea with two different grade levels. A total of 20 CTC …
discriminate Indonesian CTC black tea with two different grade levels. A total of 20 CTC …
The Authentication of Gayo Arabica Green Coffee Beans with Different Cherry Processing Methods Using Portable LED-Based Fluorescence Spectroscopy and …
Aceh is an important region for the production of high-quality Gayo arabica coffee in
Indonesia. In this area, several coffee cherry processing methods are well implemented …
Indonesia. In this area, several coffee cherry processing methods are well implemented …
Authentication of six Indonesian ground roasted specialty coffees according to variety and geographical origin using NIR Spectroscopy with Integrating Sphere
Several factors such as type of bean (Arabica or Robusta), geographical origin (elevation,
soil type, temperature, and solar radiation), and agronomic/postharvest practices …
soil type, temperature, and solar radiation), and agronomic/postharvest practices …
The authentication of peaberry and civet ground roasted robusta coffee using UV-visible spectroscopy and PLS-DA method with two different particle sizes
The objective of this research was to investigate the influence of particle size of ground
roasted coffee samples in the authentication of peaberry and civet coffee using UV-visible …
roasted coffee samples in the authentication of peaberry and civet coffee using UV-visible …
The Feasibility of Geographical Origin Discrimination of Lampung Robusta Coffee Using UV-Visible Spectroscopy and Chemometric Methods
In this study, UV-visible spectroscopy and partial least squares-discriminant analysis (PLS-
DA) method was used to discriminate the origin of Lampung robusta coffee. Total 40 …
DA) method was used to discriminate the origin of Lampung robusta coffee. Total 40 …
UV spectral analysis coupled with PCA-LDA to classify organic and conventional Lampung robusta coffee from different origins
This current research presents a simple analytical method for classifying organic and
conventional coffee samples from different origins. UV pre-processed spectral data in the …
conventional coffee samples from different origins. UV pre-processed spectral data in the …
UV spectroscopy for discrimination of two arabica coffee cultivars in West Java Indonesia: a feasibility study
Arabica coffee variety is one of the key parameters that highly influence the cup quality of
arabica coffee. The objective of this current research is to evaluate the possible application …
arabica coffee. The objective of this current research is to evaluate the possible application …
The use of SIMCA method and NIR spectroscopy with hand-held spectrometers equipped with integrating sphere for classification of two different indonesian specialty …
The objective of this study is to evaluate the SIMCA method and NIR spectroscopy for the
non-invasive and non-destructive classification of Indonesian specialty coffees that come …
non-invasive and non-destructive classification of Indonesian specialty coffees that come …