Cadmium (Cd) is a toxic heavy metal, discharged into environments naturally or anthropogenically, where industrial and agricultural revolutions have led to serious Cd pollution the environment. Poultry feed may be contaminated by due its presence in concentrates supplements, also machinery equipment used production processing. After absorption digestive system, largely accumulates kidneys, live...

Poultry production at all scales of operation is wholly dependent on the supply day-old chicks. Two important factors that have a significant impact chicks are fertility and hatchability. Hatchability proportion fertile eggs actually hatch, whereas refers to incubated. Understanding elements affect hatchability important. Breeds, diet, age hens, environmental stress, egg weight, shell thickness...

BACKGROUND Omnivorous diets are high in arachidonic acid (AA) compared to vegetarian diets. Research shows that high intakes of AA promote changes in brain that can disturb mood. Omnivores who eat fish regularly increase their intakes of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), fats that oppose the negative effects of AA in vivo. In a recent cross-sectional study, omnivores r...

The rapid increase in production of ethanol from corn and other grains has resulted in growing quantities of byproducts, primarily distillers dried grains with solubles (DDGS). The use of DDGS in poultry diets is not new, but the supply of product encourages the use of higher percentages than has typically been used in the past. As greater quantities are used in the diet, it becomes increasingl...

Phosphates offer a range of possibilities when used in meat and poultry productions. Food grade phosphates are used in meat products for several reasons such as changing and/or stabilizing of pHvalue, increasing water holding capacity in order to lead to higher yields, decreasing losses of weight in cooking, improving texture and sensory properties (tenderness, juiciness, color and flavor), ext...

The article presents the results of studies to identify possible intravital markers bone metabolism in fast-growing meat crosses. As a result research it was determined that introduction mineral components containing calcium, phosphorus, magnesium and silicon into feed broiler chickens on background diet balanced biologically active substances helps activate processes biological synthesis tissu...

number 25. Hock,E.; Halle,I.; Matthes,S.; Jeroch,H., 1997. Investigations on the composition of the ileal and caecal microflora of broiler chicks in consideration to dietary enzyme preparation and zinc bacitracin in wheat-based diets. Agribiological ResearchZeitschrift fur Agrarbiologie Agrikulturchemie Okologie. 50. 1. pp 85 – 95. Kidd, M. T., G. W. Morgan, Jr., S. R. Rogers, E. E. Pierson, an...

An experiment was conducted to analytically define several novel fish substrates and determine the effects of feeding diets containing these substrates on total tract nutrient digestibilities and on immune status of senior dogs. The control diet contained poultry by-product meal while test diets contained 20% milt meal (MM), pink salmon hydrolysate (PSH) and white fish meal (WFM) added at the e...

this experiment was conducted to determine the chemical composition and gross energy of poultry by product meal (pbpm) and the effects of different levels of inclusion of poultry by product meal on broiler chicken performance, serum uric acid and carcass characteristics. three samples of pbpm produced in ardabil province located in northwest of iran, were provided during one month sampling peri...