THE EFFECT OF VARIATIONS IN PH MEDIUM FOR DRY MASS AND PROTEIN PRODUCTION ON INDUSTRIAL WASTE MEDIA BY Saccharomyces cerevisiae

Endah Rita, Sulistya Dewi and Anang M, Legowo and Munifatul, Izzati THE EFFECT OF VARIATIONS IN PH MEDIUM FOR DRY MASS AND PROTEIN PRODUCTION ON INDUSTRIAL WASTE MEDIA BY Saccharomyces cerevisiae. International Conference on Biodiversity for Sustainable Industries. ISSN 978-602-61830-0-2

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Abstract

Including Ascomycetes Saccharomyces cerevisiae that contains a lot of protein , carbohydrates and fat so it can be consumed by humans and animals in order to supplement nutrient needs. Industrial wastewater non dairy creamer (NDC) has potential as a medium for the growth of microorganisms . The purpose of this study was to evaluate the effect of variation in pH medium for the dry mass and protein production on industrial waste by Saccharomces cerevisiae.. This study uses a completely randomized design. This treatment includes , P1 ( NDC 25 % ) , P2 ( NDC 50 % ) , P3 ( NDC 75 % ) and P4 ( NDC 100 % ) , w hich inoculated with Saccharomyces cerevisiae a number of 106 cells / ml , in 3,4,5 and 6 pH medium. Variance analysis showed that the variations of pH medium give affect for the dry mass, but does not significantly influence the protein content of the products. Keywords : Saccharomyces cerevisiae, protein product, non dairy creamer.

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