Results 21 to 30 of about 237,982 (260)

Coffee-bean sign [PDF]

open access: yesCanadian Medical Association Journal, 2008
An 85-year-old man with a history of tongue cancer presented to the emergency department with a 2-day history of abdominal distension, pain and constipation. He had no fever or vomiting. A physical examination revealed a distended abdomen with decreased bowel sounds.
Yu-Sung, Lee, Wei-Jing, Lee
openaire   +2 more sources

Antioxidant Properties of Fermented Green Coffee Beans with Wickerhamomyces anomalus (Strain KNU18Y3)

open access: yesFermentation, 2020
A few yeast species have been tested frequently to improve the tastes, flavors, and other important quality parameters of coffee. However, continuing evaluations of different yeast species for fermenting green coffee beans will have a significant ...
Mesfin Haile, Won Hee Kang
doaj   +1 more source

Assessment of the Quality of Arabica Coffee Beans from Three Processing Methods and Two Types of Packaging Materials

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2021
In Southeast Asia, Indonesia is the second highest-producing country of coffee beans after Vietnam. Consequently, Indonesia competes with other countries in producing good quality coffee beans. However, not many people have sufficient skills in tackling
Okky S. Dharmaputra   +3 more
doaj   +1 more source

Fermentation of Arabica Coffee Beans Using Ohmic Heating Technology in Producing Specialty Coffee [PDF]

open access: yes, 2020
Coffee is one of the most important agricultural commodities in global market. Therefore, the quality of coffee beans is certainly an important factor whichnotables in considering taste of coffee, especially on flavor profile.
Mustafa, Arnida   +6 more
core   +1 more source

Quality assessment of coffee beans through computer vision and machine learning algorithms [PDF]

open access: yes, 2020
The increasing market interest in coffee beverage, lead coffee growers around the world to adopt more efficient methods to select the best-quality coffee beans.
Araújo, Guilherme   +5 more
core   +1 more source

Association of coffee bean defects with ochratoxin A contamination in the samples originated from Ethiopia

open access: yesEthiopian Journal of Science and Sustainable Development, 2019
Filamentous fungi like Aspergillus, Penicillium, and Fusarium are the common microbial contaminants in many agricultural products including coffee beans.
Teshome Geremew Biru, Dawit Abate Tassew
doaj   +1 more source

Effects of Different Probiotics on the Volatile Components of Fermented Coffee Were Analyzed Based on Headspace-Gas Chromatography-Ion Mobility Spectrometry

open access: yesFoods, 2023
Headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS) was used to study the effects of four kinds of probiotics on the volatile components of fermented coffee.
Linfen Zhao   +5 more
doaj   +1 more source

Determination of physical and chemical quality of coffee beans under improved potassium fertilization managements [PDF]

open access: yes, 2021
The quality of coffee is the determining attribute for establishing its price and commercialization. As the classification of coffee quality is a complex process, mainly based on a subjective judgment, difficult to define and measure, a complementary ...
Teixeira, Luiz Antonio Junqueira   +5 more
core   +1 more source

Kasugamycin influence on bacterial blight of coffee and on green coffee beans physicochemical quality [PDF]

open access: yes, 2018
Brazil stands out as the world’s largest coffee exporter. However, in the cold and windy regions, such as the southern of Minas Gerais, have been undergoing attack of diseases, including the bacterial blight of coffee caused by the bacterium <em> ...
Paula Tristão Santini   +2 more
core   +2 more sources

The Impacts of Traditional Fermentation Method on the Chemical Characteristics of Arabica Coffee Beans from Bondowoso District, East Java [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2020
Bondowoso district is the predominant supplier of coffee beans, and also known as Republik Kopi. However, there was still insufficient data about the chemical characteristics of coffee from Bondowoso.
Ika Oktavianawati   +2 more
doaj  

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