*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profile.
Contains a source of live (viable) naturally occurring microorganisms.
2.8 Billion CFU
(1) One HUT unit is needed to produce a hydrolysate whose absorbance at 275nm
is the same as that of a solution containing 1.10g/mL of tyrosine in 0.006N hydrochloric acid in 1 minute under the conditions of the assay (pH 4.7 and 40°C).
(2) One CU unit is needed to produce a relative fluidity change of 1 in 5 minutes in a defined carboxymethyl cellulose substrate under the conditions of the assay (pH4.5 and 40°C).
(3) One FIP unit liberates the equivalent of 1mol of fatty acid per minute from the
substrate emulsion under the described assay conditions (pH 7.00 and 37°C)
(4) One SKB unit is needed to form 10mg of reducing sugars from 1% starch