98 Rahayu, K., 1988.
Isolasi dan Pengujian Aktivitas Enzim
. P.A.U. Pangan dan Gizi. U.G.M. Yogyakarta.
Rao, M.B., Tanksale, A.M., Ghatge, M.S. and Desphande, V.V., 1998,
Molecular and Biotechnological Aspects of Microbial Protease
, American Society for Microbiology. Ray, J., 1989.
Plant Systematics
. Mc Graw Hill Publisher. Toronto. New York.
Robyt, J.F. and White, B.S., 1987.
Biochemical Technic Theory and Practical
. Kluwer Academic Publisher. New York. Rzychon, M., Chmiel, D. and Stec-Niemczyk, J., 2004. Modes of
Inhibition of Cysteine Proteases.
Acta Biochimica Polonica
, 51 4: 861-873. Sanches, A.C. and Borgos, J., 1997. Factors Affecting the
Gelation Properties of Hydrolized Sunflower Proteins.
J. Food Sci
., 62 2, 284-288. Sanogo, T., Paquet, D. and Linden, G., 1990. Proteolysis of
s1
- casein by Papain in a Complex Enviroment Influence of
Ionic Strength on The Reaction Product.
J. Food Sci.,
55 3, 796-800.
Sardjoko. 1991.
Bioteknologi Latar Belakang dan Beberapa Penerapannya
. Gramedia Pustaka Utama. Jakarta. Savero Jr, J.B., Bispo, I.M.B.D., Souza, R.R., Ehrhardt, D.D.,
Lopes, F.L.G., Santana, J.C.C. and Tambourgi, E.B., 2006.
Bromelain Purification from Annanas Comocos by Membrane
Separation Processes
, Laboratory
of Separation Processes DEQUFS, Sao Cristovao.
Scott, R., 1986.
Cheesmaking Practice
. Elsevier Applied Science Publisher. New York.
Siebert, K.J. and Lynn, P.Y., 1997. Haze Active Protein and Poliphenols in Apple Juice Assesed by Turbidimetry.
J. Food Sci
., 62 1, 79-84. Silva, S.V. and Malcata, F.X., 2004. Influence of the Coagulant
Level on Early Proteolysis in Ovine Cheese-like Systems Made with Sterilized Milk and
Cynara cardunculus
.
J. Food. Sci
. 69 7, 579-584.
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
