Enhanced Differentiation of Wild and Feeding Civet Coffee Using Near-Infrared Spectroscopy with Various Sample Pretreatments and Chemometric Approaches

Enhanced Differentiation of Wild and Feeding Civet Coffee Using Near-Infrared Spectroscopy with Various Sample Pretreatments and Chemometric Approaches

Civet coffee is the world’s most expensive and rarest coffee bean. Indonesia was the first country to be identified as the origin of civet coffee. First, it is produced spontaneously by collecting civet feces from coffee plantations near the forest. Due to limited stock, farmers began cultivating ci...

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Bibliographic Details
Main Authors: Deyla Prajna, María Álvarez, Marta Barea-Sepúlveda, José Luis P. Calle, Diding Suhandy, Widiastuti Setyaningsih, Miguel Palma
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Horticulturae
Subjects:
Boruta algorithm
civet coffee
ground coffee
hierarchical cluster analysis
principal component analysis
random forest
Online Access:https://www.mdpi.com/2311-7524/9/7/778

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