Food Sci Food Sci., Food Sci Food. Sci

99 Smith, J.E., 1995. Bioteknologi . Terjemahan. Hartono, EGC. Jakarta. Sperber, I. and Torrie, J.H., 1982. Requirement of Clostridium botulinum for Growthand Toxin Production. J . Food Tech ., 36 1, 89-97. Sousa, M.S. and Malcata, F.X., 1997. Comparison of Plant and Animal Rennet in Therm of Microbiological, Chemical and Proteolysis Characteristic of Ovine Cheese.

J. Agric. Food Chem

., 45 1, 74-81. Suhartono, M.T., 1992. Protease . Pusat Antar Universitas IPB. Bogor. Suhartono, M.T., Lestariono, L.N. dan Tanoyo, T., 1995. Study on Protease from Aspergillus oryzae Isolated from Soy Sauce Processing in Indonesia.

J. Indonesian Trop. Agric.,

6 2, 21-25. Sumantha, A., Sandya, C., Szakacs, Soccol, C.R. and Pandey,

A., 2005. Production and Partial Purification by Fungal Mixed

Substrate Fermentation, Food. Technol. Biotechnol . 43 4, 313-319. Soeparno. 1994 . Ilmu dan Teknologi Daging . Gajah Mada University Press. Yogyakarta. Tavasolian, B. and Shabbah, F., 1979. Extraction and Partial Purification of Milk Coagulating Enzyme from Cartamus tinctorius Seed.

J. Agric. Food Chem.

, 27 1, 190-191. Thompson, E.H., Wolf, I.D. and Allem, C.E., 1973. Ginger Rhizome: A New Source of Proteolytic Enzyme,

J. Food Sci

., 38, 652-655. Titania, B. 2001. Papain untuk Pengolahan Daging Ternak . Bandung. Tjitrosoepomo, G., 1994. Taksonomi Tumbuhan Spermatophyta , Gadjah Mada University Press, Yogyakarta. Tropp, B.E., 1997. Biochemistry: concept and application , BrookCole Publishing Company, USA. 100 Uriyo, M.G., 2001. Changes in Enzyme Activities During Germination of Cowpeas Vigna unguiculata , cv California Blackeye.

J. Food Chemistry

. 73, 7-10. Van der Ven, C., 2002. Biochemical and Functional Characterisation of Casein and Whey Protein Hydrolysates . Wageningen University. Netherland. Van Stenis, T., 1992. Flora . Pradnya Paramita. Jakarta. Vielettaz, J.C. and Dobourdien, D., 1991. Enzyme in Winemaking. In Food Enzymology . Ed Fox, 1-63. Elsevier Applied Science. New York. Viessman, Warren and Hammer, M.J., 2005. Water Supply and Pollution Control . 7 th ed. NJ: Prentice Hall, Upper Saddle River. Waisundara, V.Y., Perera, C.O. and Barlow, P.J., 2004. Effect of Different Pre-Treatments of Fresh Coconut Kernels on Some of The Quality Attributes of The Coconut Milk Extracted , Department of Chemistry, Food Science and Technology Program, National University of Singapore, Singapore, 771-777. Wang, N.S., 2004. Enzyme Purification by Salt Ammonium Sulfate Precipitation , Department of Chemical Engineering, University of Maryland. Whitaker, J.R., 1994. Principle of Enzymology for the Food Science . Second Edition. Marcel Decker. New York. Winarno, F.G. 1993. Enzim Pangan . PT.Gramedia Pustaka Utama. Jakarta Winarno, F.G. 1995. Kimia Pangan dan Gizi . Gramedia Pustaka Utama. Jakarta. Witono, Y., 2002a. Isolasi dan Karakterisasi Enzim Protease dari Getah Tanaman Biduri.

J. Teknologi Hasil Pertanian

11, 1- 14. Witono, Y., 2002b. Pemanfaatan Enzim Protease dari Tanaman

Biduri untuk Pengolahan Makanan.

J. Sains dan Teknologi

, 11: 32 - 37. Witono, Y., Subagio, S., Windrati, W.S. dan Muntamimah M.

2002. Sifat-sifat daging olah pasca inkubasi dengan