Coffee Leaves Valorization through a Metabolomic Approach [PDF]
ProceedingsCoffee by-products, such as coffee leaves, are components of the coffee plant that remain underexplored. In recent years, driven by efforts from both the public and private sectors to pursue circular economy goals, there has been a resurgence in the ...
Davide Rovelli +3 more
doaj +3 more sources
Improving coffee soil health using compost made from sugarcane leaves, coffee pulp, and Gliricidia sp. [PDF]
Sains Tanah: Journal of Soil Science and AgroclimatologyAgricultural waste management remains a critical environmental concern, necessitating sustainable approaches to transform organic residues into valuable resources.
Afifatul Khoirunnisak +4 more
doaj +3 more sources
Limitations to photosynthesis in coffee leaves from different canopy positions [PDF]
Plant Physiology and Biochemistry, 2008 Limitations to photosynthesis were explored in leaves from four canopy positions of field-grown, unshaded coffee (Coffea arabica L.), a tropical tree species classified as shade-obligatory. Overall, compared to shade (lower) leaves, sun (upper) leaves had higher net carbon assimilation rate (A) (4.5 against 2.0 micromol m(-2)s(-1) at most) associated ...
Wagner L, Araujo +6 more
openaire +4 more sources
Leaf Mineral Composition of Coffee Infected by a Hemileia vastatrix Fungus in Bondowoso, East Java [PDF]
Coffee and Cocoa Research Journal, 2019 Leaf rust disease caused by Hemileia vastatrix fungus may become an important issue on highland coffee (Coffea arabica) especially related to the progressive increase in terms of global temperature.
Erwin Prastowo +2 more
doaj +3 more sources
Determination of Three Main Chlorogenic Acids in Water Extracts of Coffee Leaves by Liquid Chromatography Coupled to an Electrochemical Detector [PDF]
Antioxidants, 2018 R Rodríguez-Gómez +2 more
exaly +2 more sources
Advances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2021 Coffee leaf tea is made by drying coffee leaves in an oven at 70oC for 4 hours. The quality of coffee leaves tea does not only depend on the process of making tea but also the way the tea is brewed.
Kiki Fibrianto +2 more
doaj +1 more source
Improving the antioxidant properties of coffee-leaf tea by adding areca nut powder and stevia leaves [PDF]
, 2023 In this study, we described ways to improve the antioxidant properties of coffee-leaf tea by adding areca nut powder and stevia leaves. A non-factorial completely randomized design (RALF) was used in this study.
Rahmawati, Laila +4 more
core +2 more sources
Young coffee leaves biotransformed by aspergillus oryzae in enriched source of caffeic acid [PDF]
, 2021 This research focused on the study of young coffee leaves as a potential source of caffeic acid from the biotransformation of abundant chlorogenic acid.
Hernandez, Carlos Eduardo +2 more
core +2 more sources
Organomineral fertilizer in coffee plant (Coffea arabica L.): Fertilizer levels and application times [PDF]
, 2023 Coffee (Coffea arábica L.) is a fundamental agricultural commodity in the Brazilian economy, demanding a high amount of nutrients for good vegetative development and productivity.
Mota, Raquel Pinheiro da +11 more
core +2 more sources
Biosynthesis of Caffeine in Leaves of Coffee [PDF]
Plant Physiology, 1996 Abstract The levels of endogenous caffeine and theobromine were much higher in buds and young leaves of Coffea arabica L. cv Kent than in fully developed leaves. Biosynthesis of caffeine from 14C-labeled adenine, guanine, xanthosine, and theobromine was observed, whereas other studies (H. Ashihara, A.M. Monteiro, T. Moritz, F.M. Gillies,
H., Ashihara +3 more
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