Biosaf is a thermostable live yeast concentrate (Saccharomyces cerevisiae
Strain Sc47). The trial was carried out on 35 buffalo cows subdivided in 3 groups: Group A
(Control with farm standard diet); Group B (with the same diet, added with 6g Biosaf/day);
Group C (with the same diet, added with 60g Biosaf/day). The trial started within the first
month from calving (1st month of lactation) up to the 8th month of lactation. The mean
values for milk production during 8 months of trial are 8.95, 8.95 and 8.91 liters/d, respectively
in Group A, B and C, without significant differences among groups. The protein percentage
increased in groups receiving Biosaf. The effect was significant (P