Correlation between caffeine contents of green coffee beans and altitudes of the coffee plants grown in southwest Ethiopia
Caffeine contents of 45 green coffee bean samples collected from coffee plants grown at different altitudes in Southwest Ethiopia was determined by UV-Vis spectrophotometry. The caffeine contents were found in the range of 0.62 - 1.2% (w/w). A moderate negative correlation (R = 0.5463) was found bet...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Chemical Society of Ethiopia
2018-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | https://www.ajol.info/index.php/bcse/article/view/169493 |