Kinetic parameters were satisfactorily estimated through regression (R2>0.98) and it was shown that milk composition and concentration due to microfiltration markedly influenced the endpoint of syneresis, RWRmax.
Although the inclusion of EO did not affect milk composition, it lowered urea concentration and somatic cell count in milk samples at the highest supplementation level compared with the control.
Two experiments were carried out to study the effects of supplementing the ration of lactating ewes with vegetable fats (sunflower oil, SO or hydrogenated palm oil, HPO; HIDROPALM®) on diet digestibility, milk yield and milk composition, and on the concentration of the conjugated linoleic acid (CLA) C18 2 cis-9 trans-11 and C18 1 trans-11 (vaccenic acid, VA) and other main fatty acids in milk fat.
Seasonality significantly affects milk composition, in which the concentration of lactose, fat, protein, nonfat solids and total solids differs between dry and wet seasons in Gyr cows.
Therefore, further investigations are still required before suggesting favourable allele for the innate immune system, such as how the genetic SPP1 variants may influence male fertility or milk composition (e.g. concentration of cholesterol).
This study was designed to determine if a calcium montmorillonite clay (Novasil Plus, NSP), can significantly reduce aflatoxin M1 (AFM1) concentrations in milk without affecting dry matter intake (DMI), milk yield, milk composition, vitamin A, or riboflavin concentrations.
The low dose of NSP (6.0 g/kg) resulted in a decrease in the level of AFM1 in the milk equal to 55%; whereas, the high dose (12.1 g/kg) reduced the level of AFM1 by 68%; milk composition, vitamin A, and riboflavin concentrations were unaffected by any of the dietary treatments.
Seasonality affected milk composition in the composite samples.
This experiment was conducted to investigate effect of rubber seed oil compared with flaxseed oil when fed alone or in combination on milk yield, milk composition, and α-linolenic acid (ALA) concentration in milk of dairy cows.
Dietary treatments had no significant effect on milk composition, energy balance, or on daily plasma concentrations of nonesterified fatty acids, β-hydroxybutyrate, and urea.
