Browsing School of Bioprocess Engineering (FYP) by Author "Othman, Hashim, Prof. Madya Dr."

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    • Analysis of caffeine content in coffee using the indirect method of decaffeination 

      Nurfatimah, Mohd Thani (Universiti Malaysia PerlisSchool of Bioprocess Engineering, 2011-05)
      Caffeine is one of the world’s most popular psychoactive substances and can be consume in coffee, tea or cocoa. Caffeine is also a naturally occurring substance found in the leaves, seeds or fruits of over 63 plants species ...