Table 6. Enzyme patterns of Lactobacillus plantarum KI134

Enzyme	L. plantarum KI134
Alkaline phosphatase	2
Esterase (C4)	1
Esterase Lipase (C8)	2
Lipase (C14)	1
Leucine arylamidase	5
Valine arylamidase	5
Cystinearylamidase	4
Trypsin	0
α-Chymotrypsin	0
Acid phosphatase	5
Naphtol-AS-BI-phosphohydrolase	4
α-Galactosidase	0
β-Galactosidase	5
β-Glucuronidase	0
α-Glucosidase	4
β-Glucosidase	5
N-Acetyl-β-glucosaminidase	5
α-Mannosidase	0
α-Fucosidase	0

A value ranging from 0 to 2 is assigned to the standard color: zero represents a negative; 5 represents a reaction of maximum intensity. Values 1 through 4 represent intermediate reactions depending on the level of intensity. The approximate activity may be estimated from the color strength: 1 corresponds to the liberation of 5nanomoles, 2 to 10 nanomoles, 3 to 20 nanomoles, 4 to 30 nanomoles, and 5 to 40 nanomoles or more.