4.Seminar UR-UKM KE-7 2012

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Browsing 4.Seminar UR-UKM KE-7 2012 by Author "Daik, Rusli"

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    DAN CAHAYA MATAHARI KE ATAS SIFAT FIZIKOKIMIA SERBUK RUMPAI LAUT Kappaphycus Alvarezii
    (2014-05-21) Sjamsiah; Ramli, Nazaruddin; Daik, Rusli; Yarmo, Mohd. Ambar
    The purpose of this work is to study the effects of two drying treatments which are sun (SND) and spray-drying (SD) on physicochemical properties of seaweed kappahycus alvarezii powders such as viscosity, gel strength, gelling point, melting point, and proximate content (protein, fat, moisture, and ash) powder. By using spray dry method, seaweed powders have gel strength, gelling point, and melting point higher than those of sun dry method which may due to the effect of high temperature (160 °C), while by using sun dry method, it gave higher proximate content and viscosity than those of spray dry method. These results are useful for selecting suitable drying method depending on the physicochemical properties of the kappahycus alvarezii powder.