Optimization of Production OD Single Cell Protein from Fresh Cassava by Rhizopus sp.

Makalah 22

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272

PEMBUATAN SEL

sp. UQM DARI

O F OD SINGLE CELL PROTEIN FROM CASSAVA

BY

sp.

Aidilfiet Dwilaksmi

ABSTRACT

. .

sp. UQM grow excellently well on . fresh

shredded cassava tuber. Variety of cassava u'sed, and its . preparation are significantly affecting synthesis.

ADIRA I variety without the removal of its outer skin

found conversion process could slightly 'increase by ad- justment of the concehtration of nutrient Urea,

and Mg and the length of incubation period. The highest protein produced (7.08 was achieved in the following medium formula : 150 fresh Shredded cassava -tuber, 4.0 of 0.015 Of and 0.55 of

with incubation time 74

RINGKASAN

UQM dapat tumbuh dengan baik pada ubikayu segar yang diparut. Varietas ubikayu yang dan mempengaruhi secara nyata protein. Varietas ADIRA I pengupasan kulit luarnya merupakan medium yang terbaik untuk konversi

protein. Proses konversi dengan

an konsentrasi nutrisi, seperti Urea, Zn dan Mg, serta inkubasi. Produksi protein yang tinggi (7.08

diperoleh dari formula medium berikut (dalam 1 liter): 150 g umbi yang diparut, 4.0 g Urea, 0.015 g

dan 0.55 g serta 74 jam inkubasi.

pada Seminar Bioteknologi Perkebunan Biopolimer untuk

PAU IPB, Desember 1991.

Bioteknologi