Discrimination of civet coffee using visible spectroscopy
نویسندگان
چکیده
منابع مشابه
Determination of Insulin Concentration in Camel Milk Using Ultra Violet –Visible Absorption Spectroscopy
ABSTRACT: Camel milk contains sufficient levels of insulin and does not form the coagulum in the stomach preventing degradation of insulin and act as an effective vehicle to take the milk insulin unchanged to the intestine. In present study direct spectroscopy and standard addition method, well-known methods in analytical chemistry were used for determining insulin concentration in camel milk. ...
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Metabolomics Application of GC/MS and GC/FID-based metabolomics for authentication of Asian palm civet coffee (Kopi Luwak) Kopi Luwak, world’s most expensive coffee firstly originated from Indonesia, is made from coffee berries that have been digested by the animal Asian palm civet (Paradoxurus hemaphroditus). Despite its profitable prospect, there is no reliable and standardized method for det...
متن کاملSelection of discriminant markers for authentication of Asian palm civet coffee (Kopi Luwak): a metabolomics approach.
Kopi Luwak, an exotic Indonesian coffee, is made from coffee berries that have been eaten by the Asian palm civet ( Paradoxurus hermaphroditus ). Despite being known as the world's most expensive coffee, there is no reliable, standardized method for determining its authenticity. GC-MS-based multimarker profiling was employed to explore significant metabolites as discriminant markers for authent...
متن کاملThe Use of Partial Least Square Regression and Spectral Data in UV-Visible Region for Quantification of Adulteration in Indonesian Palm Civet Coffee
Asian palm civet coffee or kopi luwak (Indonesian words for coffee and palm civet) is well known as the world's priciest and rarest coffee. To protect the authenticity of luwak coffee and protect consumer from luwak coffee adulteration, it is very important to develop a robust and simple method for determining the adulteration of luwak coffee. In this research, the use of UV-Visible spectra com...
متن کاملdetermination of insulin concentration in camel milk using ultra violet –visible absorption spectroscopy
abstract: camel milk contains sufficient levels of insulin and does not form the coagulum in the stomach preventing degradation of insulin and act as an effective vehicle to take the milk insulin unchanged to the intestine. in present study direct spectroscopy and standard addition method, well-known methods in analytical chemistry were used for determining insulin concentration in camel milk. ...
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ژورنال
عنوان ژورنال: Jurnal Teknologi dan Sistem Komputer
سال: 2020
ISSN: 2338-0403
DOI: 10.14710/jtsiskom.2020.13734