Winoto, Raymond (2017) Effects of coffee brewing method and milk addition towards physicochemical properties and sensory attributes of coffee beverage. Bachelor thesis, Universitas Pelita Harapan.
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Abstract
Coffee beverages has been one of the most drunk beverage worldwide due to its
effect on the body and their pleasant sensory taste. Brewing coffee manually has
risen recently, commonly filter, French press, and cold brew method. Milk
addition to coffee also is a common thing to do to create a complex beverages,
however it could affect various factors of the coffee. This research aimed to figure
out the effect of brewing method (filter, French press, and cold brew) and milk
addition to coffee towards the sensory attributes and physicochemical properties
of the coffee. Physicochemical parameters (moisture content, aqueous extract,
pH, total titratable acidity, caffeine content, and color) and sensory attributes
(color, aroma, flavor, acidity, sweetness, body, aftertaste, and body) of each
samples will be evaluated by laboratory test and sensory test by using laboratory
sensory test by trained panelist and central location sensory test by untrained
panelists. The various brewing method of coffee showed several significant effect
towards the sensory attributes and physicochemical properties of the coffee
beverages, moreover, addition of milk to black coffee showed a reduction of
intensity in several coffee-like attributes (bitter and roasted). Result obtained from
both sensory method (laboratory sensory test and central location sensory test)
showed some samples and attributes to be significantly different.
Item Type: | Thesis (Bachelor) |
---|---|
Creators: | Creators NIM Email ORCID Winoto, Raymond UNSPECIFIED UNSPECIFIED UNSPECIFIED |
Contributors: | Contribution Contributors NIDN/NIDK Email Thesis advisor Yakhin, Lisa Amanda UNSPECIFIED UNSPECIFIED |
Additional Information: | SK 34-13 WIN e |
Uncontrolled Keywords: | Coffee brewing methods, filter, French press, cold brew, coffee beverages, sensory test |
Subjects: | T Technology > TP Chemical technology > TP368-456 Food processing and manufacture |
Depositing User: | Users 18 not found. |
Date Deposited: | 16 Oct 2018 07:51 |
Last Modified: | 10 Jan 2022 03:28 |
URI: | http://repository.uph.edu/id/eprint/1557 |