Introduction: Heart failure (HF) is one of the main causes hospitalizations in world. In Brazil, about 7.0 million Brazilians suffer from this syndrome. The clinical evolution patients with HF evidence variable conditions malnutrition. This can occur due to inadequate intake, altered metabolism, pro-inflammatory state, increased oxidative stress, and greater loss nutrients, even drug interactio...

Synchronization of rumen available protein and energy is one of the conceptual methods to increase the efficiency of utilization of nutrients by the ruminants The concept of synchronization energy and protein was first by Jhonson, Implying that maximum microbial protein synthesis could be achieved by matching the rate of Organic Matter and protein degradation. Synchronization of rumen available...