In recent years, the interest in administering propylene glycol (PG) to Danish dairy cows has grown among dairy farmers, veterinarians and advisers. This is due to an increased supply of products which, by virtue of their PG content, claim to increase milk production and/or to prevent ketosis...
The propylene glycol lightened the decrease of cows' condition during entering at the peak of lactation. The higher dose (500 ml) was more profitable, because it had an influence on the content of the colostrum components, low urea level in milk as well as on daily yield, which was higher...
DOSAGE: In dairy cattle, administer 6-16 ounces per head, per day for 10 days. Severe cases of ketosis may require larger doses. Before administering Propylene Glycol to cows suffering from milk fever, mastitis, or metritis, consult a veterinarian. PREVENTION: In dairy cattle, administer 6-16...
An experiment was conducted by eight lactating Holstein cows with an average milk production of 32.75 kg day-1 and body weight of 643.6 kg to evaluate the effects of propylene glycol (PG) on productive performance, blood metabolites and nutrients digestibilities. In this experiment a balanced cha...
The influence of the addition of propylene glycol or monensin to diets of dairy cows during the transition period on milk production and milk composition was studied. Forty-two multiparous Holstein cows with an average milk production of 8,000 kg in the previous lactation were distributed in a ...
A. (2007). Effect of monopropylene glycol on luteinizing hormone, metabolites, and postpartum anovulatory intervals in primiparous dairy cows. J. Dairy Sci. 90, 1168-1175. doi:10.3168/JDS.S0022-0302(07) 71603-XChagas LM, Gore PJ, Meier S, Macdonald KA and Verkerk GA 2007. Effect of...
Effect of prepartum propylene glycol administration on periparturient fatty liver in dairy cows. Plasma glucose concentration during late gestation was thought to be important for the development of fatty liver near parturition. Thirteen multiparous co... VA Studer,RR Grummer,SJ Bertics,... - 《...
Effects of Oral Administration of Propylene Glycol and Ca-P-Mg Mixture on Milk Quality and SCC of Dairy Cows after Birth Agricultural Science & TechnologySuyun DUANYinxu HOUZhensheng SHIJian SUN
In two experiments designed to test the antiketogenic properties of propylene glycol and glycerol, concentrate mixtures containing 3, 6, or 9% propylene glycol or 3 or 6% glycerol were fed for the first 8 wk of lactation to a total of 120 cows. In the first experiment there were no ...
Transmittal therapeutic systems containing steroid hormones and propylene glycol monocaprylate The invention relates to transdermal therapeutic systems containing at least one steroid hormone and propylene glycol monocaprylate as permeation enhancers. The invention also relates to methods for the production of sa...