Browsing Undergraduate Theses by Keyword "alfa amilase"
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Pengaruh Penambahan Enzim Alfa Amilase dan Enzim Hemiselulase terhadap Mutu Roti Tawar yang Disubtitusikan dengan Tepung Ubi Jalar Ungu
(Universitas Sumatera Utara, 2021)The purpose of this study was to determine the effect of adding alpha amylase and hemicellulase enzymes to white bread substituted with purple sweet potato flour in several ratio. This study was designed using a factorial ...