Cows‘ milk productivity determining method

New Synbiotic-Mineral Complex in Lactating Cows’ Diets to Improve Their Productivity and Milk Composition

The aim of this study was to investigate the effectiveness of a new experimental complex in diets of lactating cows. The scientific and economic experiments were conducted in conditions of a large industrial complex for milk production from cows of Holstein breed (Russia). Four groups of Holstein cows (third calving), 20 animals each, were formed to conduct an analog method research. The cows i...

Cows' milk-sensitive enteropathy.

Serial small intestinal biopsies related to withdrawal and challenge with cows' milk are described in 5 infants with cows' milk protein intolerenace. On the basis of these serial observations the existence of a cows' milk-sensitive enteropathy in infancy is clearly established. The cows' milk-sensitive mucosal lesion varied in its severity ranging from a partly flat mucosa to a mild degree of p...

A Rapid Method for Determining Calcium in Blood and Milk

In 1915l I published a short turbidity method for determining calcium in feces and urine, which consisted briefly of the following steps. The calcium was precipitated as calcium oxalate in the urine (or the acid extract of fecal ash) under conditions to minimize the occlusion of magnesium; the precipitate was centrifuged, washed, dissolved in dilute hydrochloric acid, and treated with an aqueou...

Cows' milk in complementary feeding.

Cows' milk protein-sensitive enteropathy

The possible role of cows' milk protein in prolonging diarrhoea in very young infants with acute infective enteritis was studied in 14 infants, 9 under the age of 2 months and 5 older than 6 months. Bacterial pathogens were isolated from the stools of 4 infants from the younger age group. After appropriate initial treatment the infants were maintained on a cows' milk protein-free formula. 6 wee...