A study evaluated the ability of newborn calves to produce IgA and the effect of live yeast supplementation on IgA production and microbial colonization.
Protected choline supplementation increases DM intake before and after calving and improves milk, ECM, fat, and protein yields in dairy cows.
Supplementing the diet of growing calves with oregano essential oil increased productive performance without the risk of producing antimicrobial resistance.
Carbonate improved the quality of the fermentation due to the increase in pH and organic acids and it inhibited the reproduction of aerobic bacteria.
Adding 100 g of an additive composed of herbs improves udder health and reduced milk acetone as well as the inter calving period and culling rates.
The effect of supplementing with high-intensity sweeteners on intake and weight gain in ruminants is variable depending on the additive used…
Adding a supplement of the fungus Aspergillus oryzae improved milk production of dairy cows during the transition period…
Supplementing up to 3,600 IU/d of vitamin E in cows improves milk production and reproductive performance, an effect that could be amplified by adding Se…
Supplementing milk replacer with n-3 fatty acids has a positive influence in growth and oxidative functions in young calves…
The data of this experiment indicated that rumen protected folic acid or betaine improved lactation performance, nutrient digestion and rumen fermentation, and that betaine might increase folic acid utilization efficiency in dairy cows.
