KARAKTERISASI HIDROLISAT PROTEIN KEDELAI HASIL HIDROLISIS MENGGUNAKAN PROTEASE DARI TANAMAN BIDURI (Calotropis gigantea)

KARAKTERISASI HIDROLISAT PROTEIN KEDELAI HASIL HIDROLISIS MENGGUNAKAN PROTEASE DARI TANAMAN BIDURI (Calotropis gigantea)

  • Yuli Witono Fakultas Teknologi Pertanian Universitas Jember
  • Aulanni’am Aulanni’am Fakultas MIPA Universitas Brawijaya Malang
  • Achmad Subagio Fakultas Teknologi Pertanian Universitas Jember
  • Simon Bambang Widjanarko Fakultas Teknologi Pertanian Universitas Brawijaya Malang
DOI: https://doi.org/10.23869/317
Keywords: biduri protease, hydrolysate, Maillard, organoleptic, soy protein

Abstract

Properties of soy protein hydrolysate produced by protease from biduri plant were studied. The soy protein hydrolysate had different properties due to various concentrations and hydrolysis times of protease from biduri. Enzymatic hydrolysis of the soy protein decreased significantly in the TBA value. This process increased the soluble protein content and promoted the Maillard reaction, resulting in a more brown color. Moreover, the soy protein hydrolysate had a higher value of ‘umami’ taste by organoleptic evaluation.

Published
2012-02-05
How to Cite
Witono, Y., Aulanni’am, A., Subagio, A., & Widjanarko, S. B. (2012). KARAKTERISASI HIDROLISAT PROTEIN KEDELAI HASIL HIDROLISIS MENGGUNAKAN PROTEASE DARI TANAMAN BIDURI (Calotropis gigantea). BERKALA PENELITIAN HAYATI JOURNAL OF BIOLOGICAL RESEARCHES, 13(1), 7-13. https://doi.org/10.23869/317
Issue
Vol 13 No 1 (2007): December 2007
Section
Articles