Rumensin® is known to inhibit the lactic acid producing strains of bacteria, such as Streptococcus bovis, while at same time to not inhibit the major strains of lactic acid utilizing bacteria in the rumen. In beef cattle, Rumensin® also reduced variation in feed intake by causing cattle to eat smaller and more frequent meals. Rumensin is a proven management tool that optimizes your investment by improving cattle weight gain and feed efficiency, even as the quality of forage changes from year to year. 1 Rumensin is approved for use in all production phases in the beef industry. When you choose Rumensin, you can trust that it is better suited for feed mixing with 2: Rumensin was first approved by the U.S. Food and Drug Administration for feedlot cattle to improve feed efficiency. Cattle feeders started adopting Rumensin in their commercial feedyards and found the prevalence of coccidiosis started to decline. Improves feed efficiency and prevents coccidiosis in feedlot cattle. Since 1976, cattle producers have relied on Rumensin® to improve feed efficiency and prevent coccidiosis. And for 40 years, Rumensin has demonstrated proven results, and continuous innovation, adding more profit potential to the bottom line. Because feed comprises over 80% of the cost of producing fat cattle, considerable research has been directed towards improving utilization of the energy in feeds by ruminants. Attempts to get more energy from cattle feeds have included grinding, pelleting, steam flaking, feeding ensiled high moisture grains and feeding high concentrate rations.

350 views 8 months ago. Decades after its introduction as a staple ingredient of cattle rations, Elanco continues to conduct research into Rumensin's use and effectiveness. Elanco's Ruminant Monensin, commonly referred to by its brand name, Rumensin, is an ionophore which targets gram-positive bacteria in the rumen. By reducing the gram-positive bacteria, the gram-negative bacteria are allowed to thrive. This leads to a shift in volatile fatty acids in the rumen in the favor of propionate, which is more efficiently used by cattle. In growing beef steers and heifers on pasture, Rumensin® is a proven management tool that optimizes your investment by improving cattle weight gain, even as the quality of forage changes from year to year.1 For pennies per head per day, Rumensin delivers 20 lbs or more per head of additional selling weight during a 100-day grazing period.1 monensin (Rumensin®) and lasalocid (Bovatec®) are ap­ proved for beef cattle. Laidlomycin ( Cattlyst®) is expected to be approved by spring of 1994. Monensin and lasalocid are approved coccidiostats in cattle. Monensin Monensin is marketed by Elanco Products Com­ pany, a division of Eli Lilly and Company under the trade name Rumensin®. Rumensin, for instance, reduces palatability of the mineral supplement which can result in decreased overall mineral intake. Salt is a key driver of mineral intake. If overconsumption is an issue, adding more salt to the mineral can help regulate intake. iRffnk.