Beerens H, Hass Brac de la Perriere B, Gavini F
C.E.R.M.I.P., Lille-Hellemmes, France.
Int J Food Microbiol. 2000 Mar 25;54(3):163-9. doi: 10.1016/s0168-1605(99)00194-4.
Fifty-eight samples of raw milk from three different farms were examined for the presence of bifidobacteria. Isolates were identified and compared with bifidobacteria isolated from dung of the cows that provided the milk. Of the raw milk samples, 88% harboured Bifidobacterium pseudolongum subsp. globosum, as did 95% of the dung samples.
对来自三个不同农场的58份生牛奶样本进行了双歧杆菌检测。对分离出的菌株进行了鉴定,并与从提供牛奶的奶牛粪便中分离出的双歧杆菌进行了比较。在生牛奶样本中,88%含有球形伪长双歧杆菌亚种,牛粪样本中这一比例为95%。