ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA

Berhanu Tolessa Amena; Holm Altenbach; Getachew Shunki Tibba; Hirpa G. Lemu

doi:10.31838/ecb/2022.11.11.003

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Research Article

ECB. 2022; 11(11): 18-26

doi: 10.31838/ecb/2022.11.11.003

ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA

Berhanu Tolessa Amena, Holm Altenbach, Getachew Shunki Tibba, Hirpa G. Lemu.

Abstract
Among the many by-products of coffee production, coffee husk is produced in large quantities in coffee-producing countries like Ethiopia. Apart from that, the husk highly pollutes environment since the majority of coffee-processing industries dispose it into open air where the compounds contained in coffee husks represent threat to environment. Analysis of the detrimental effects of coffee husks on the environment. In the present work, five concentrations of husk extracts (5%, 10%, 15%, 20%, and 25%) mgl-1 were experimentally analysed for extractable phenolic, chlorogenic acid (CGA), caffeine, tannin, and trigonelline, respectively, for coffee husk collected from Buno Bedele and Illubabor zones of the Oromia Region Government, Ethiopia. The coffee husk contained 56% of chlorogenic, 58% of caffeine, and 60% of total extractable tannins. The findings showed incrementally increasing acidic elements that have an environmental impact

Key words: Caffeine, chlorogenic, tannins, UV/Vis Spectrophotometry, coffee husk

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Pubmed Style

Amena BT, Altenbach H, Tibba GS, Lemu HG. ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. ECB. 2022; 11(11): 18-26. doi:10.31838/ecb/2022.11.11.003

Web Style

Amena BT, Altenbach H, Tibba GS, Lemu HG. ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. https://www.eurchembull.com/?mno=131720 [Access: January 21, 2023]. doi:10.31838/ecb/2022.11.11.003

AMA (American Medical Association) Style

Amena BT, Altenbach H, Tibba GS, Lemu HG. ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. ECB. 2022; 11(11): 18-26. doi:10.31838/ecb/2022.11.11.003

Vancouver/ICMJE Style

Amena BT, Altenbach H, Tibba GS, Lemu HG. ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. ECB. (2022), [cited January 21, 2023]; 11(11): 18-26. doi:10.31838/ecb/2022.11.11.003

Harvard Style

Amena, B. T., Altenbach, . H., Tibba, . G. S. & Lemu, . H. G. (2022) ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. ECB, 11 (11), 18-26. doi:10.31838/ecb/2022.11.11.003

Turabian Style

Amena, Berhanu Tolessa, Holm Altenbach, Getachew Shunki Tibba, and Hirpa G. Lemu. 2022. ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. European Chemical Bulletin, 11 (11), 18-26. doi:10.31838/ecb/2022.11.11.003

Chicago Style

Amena, Berhanu Tolessa, Holm Altenbach, Getachew Shunki Tibba, and Hirpa G. Lemu. "ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA." European Chemical Bulletin 11 (2022), 18-26. doi:10.31838/ecb/2022.11.11.003

MLA (The Modern Language Association) Style

APA (American Psychological Association) Style

Amena, B. T., Altenbach, . H., Tibba, . G. S. & Lemu, . H. G. (2022) ANALYSIS OF THE NEGATIVE IMPACTS OF COFFEE HUSK ON THE LOCAL ENVIRONMENT OF ETHIOPIA. European Chemical Bulletin, 11 (11), 18-26. doi:10.31838/ecb/2022.11.11.003

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