Deodorizing Effect of Cacao Polyphenols against Methyl Mercaptan.
نویسندگان
چکیده
منابع مشابه
against Methyl Mercaptan
The deodorizing mechanism of (-)-epigallocatechin gallate (ECCg), the main constituent of a green tea extract, against methyl mercaptan (CH,SH) was investigated. EGCg showed deodorizing activity against CH3SH by a chemica] reaction between EGCg and CH3SH. The non-volatile reaction products were identified to be compounds introducing a methylthio andlor a methylsulfinyl group into the B ring of ...
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Polyphenols have gained much interest recently due to its antioxidant capacity and possible benefits to human health such as anti-carcinogenic, anti-atherogenic, anti-ulcer, antithrombotic, anti-inflammatory, immune modulating, anti-microbial, vasodilatory and analgesic effects. Cocoa (Theobroma cacao L.) is a rich source of polyphenols and reported having high antioxidant activity than teas an...
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A deodorizing substance in black cumin (Nigella sativa L.), a spice for curry and vegetable foods in Southwest Asia, was examined. The essential oil prepared from the seeds of this plant exhibited strong deodorizing activity against methyl mercaptan, which is a main factor in oral malodor. After purification with silica gel column chromatography, the active substance in black cumin seed oil was...
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Balls, A. K., Thompson, R. R. & Walden, M. K. (1946). J. biol. Chem. 163, 571. Bals, A. K., Walden, M. K. & Thompson, R. R. (1948). J. biol. Chem. 178,9. Bell, D. J., Gutfreund, H., Cecil, R. & Ogston, A. G. (1948). Biochem. J. 42, 405. Bell, D. J. & Manners, D. J. (1952). J. chem. Soc. p. 3641. Bell, D. J. & Young, F. G. (1934). Biochem. J. 28, 882. Bird, R. & Hopkins, R. H. (1954). Biochem. J...
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Several kinds of modified carbon screen printed electrodes (CSPEs) for amperometric detection of hydrogen peroxide (H₂O₂) are presented in order to propose a methyl mercaptan (MM) biosensor. Unmodified, carbon nanotubes (CNTs), cobalt phthalocyanine (CoPC), Prussian blue (PB), and Os-wired HRP modified CSPE sensors were fabricated and tested to detect H₂O₂, applying a potential of +0.6 V, +0.6 ...
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ژورنال
عنوان ژورنال: NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI
سال: 2001
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.48.238