[The degradation of lactose in the intestines of rats on human and cow's milk diets].
Female lactose adapted rats were kept for 10 days on human milk (HM), a milk diet adapted to human milk (MD1), and a milk diet rich in protein and phosphate (MD2), the lactose supply being always the same. In the caecum, colon and faeces, the pH value, the phosphorus content, the buffer capacity and the numbers of microorganisms with proteolytic activity (Bacteroides, Klebsiella, Proteus) were lower and the lactose concentration and the beta-galactosidase activity were higher on HM and MD1 than on MD2.
D000818:Animals; D001835:Body Weight; D002417:Cattle; D005243:Feces / Q000032:analysis; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007413:Intestinal Mucosa / Q000378:metabolism*; D007422:Intestines / Q000382:microbiology; D007785:Lactose / Q000378:metabolism*; D008892:Milk / Q000378:metabolism*; D008895:Milk, Human / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains
D007785:Lactose
Zum Lactoseabbau im Darm intakter Ratten unter Frauenmilch- und Kuhmilch-Nahrung.