The effects of drying temperature on total phenolic content (TPC) and antioxidant activities of Misai Kucing (Orthosiphon stamineus Benth) plants /

The modified spectrophotometric method makes use of the 2,2- diphenyl-1-picrylhydrazyl (DPPH) radical and its specific absorbance properties. The absorbance decreases when the radical is reduced by antioxidants. In contrast to other investigations, the absorbance was measured at a wavelength of 517...

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Dettagli Bibliografici
Autore principale: Siti Noor Yusof (Autore)
Natura: Tesi Software eBook
Lingua:English
Pubblicazione: Kangar, Perlis School of Bioprocess Engineering, University Malaysia Perlis 2011
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