The feed additives are the essential compound of fish diet. use in animal’s diet is a vital role to rising growth and immunity aquatic animals. Feed substances which added trace amounts it also act as ingredients improver or preserve it. major preservatives, binders, feeding stimulants, food colorants etc. In favor growing aquaculture supportable fashion, must be correct amount. requirement dep...

There is increasing interest in exploiting natural products as feed additives to solve problems in animal nutrition and livestock production. Essential oils and saponins are two types of plant secondary compounds that hold promise as natural feed additives for ruminants. This paper describes recent advances in research into these additives. The research has generally concentrated on protein met...

The gut is the largest organ that helps with the immune function. Gut health, especially in young pigs has a significant benefit to health and performance. In an attempt to maintain and enhance intestinal health in pigs and improve productivity in the absence of in-feed antibiotics, researchers have evaluated a wide range of feed additives. Some of these additives such as zinc oxide, copper sul...

Poultry can carry different zoonotic pathogens in their intestinal tract, including Salmonella and Campylobacter. Recent E.U. regulations constitute an incentive for the poultry producers to take measures aiming at reducing the degree of contamination in the live birds. Moreover, for Salmonella national control plans are implemented. Many different tools are available that can help reducing the...