The Effect of Protein on the Consumption of Hatching Eggs

There are many chemical interactions between hatching eggs and proteins within the eggs. Proteins have many links with the eggs including; hatchability, high protein hen diets, and the influences that diets have on egg production and egg weight. Hatchability is the ability to hatch or being able to reproduce. …. Chicks must have a high protein diet in order to be strong enough to break through the shell at the time in which they hatch. They must also have a high protein intake, so they can survive after breaking through the shell. …. This chemical reaction includes proteins changing into strength for the growing embryo or chick. …. Hen diets influence egg production and egg weight in hatching eggs. (insert something about weight) (insert something about storage period) ….

The structure of the egg not only provides a diet for the hatching egg, but serves as a main food source during the developing stages. The yolk sac provides food to the fast growing embryo in the early stages of its life cycle. … (Parts of the egg are exceptional pieces of what are used in protein consumption. What parts? What do these parts have that make them so important.) ….

Conditions during the hatching period are very important to the embryo. Temperature in which the egg is kept is very important to the growing chick. In the experiment researched, the eggs were kept at 18? for 7 in trays. Next, the eggs were kept at 37.7? for 21 days in a cupboard type incubator. For the last three days, the eggs were kept at 37.5? in the incubator. The eggs also have to stay at a specific percent moisture. They were kept at 75% moisture for the first 7 days. For the next 21 days, they were kept 65% moisture. For the last 3 days, they eggs were kept at 90% moisture. After 24 days, the egg is measured to determine approximate chick weight.

Egg nutrient and availability is also very important to the developing embryo. There are typically physiological differences in strains of eggs, layer versus broiler. Layers and Broilers are used for many different reasons; including egg producing chickens versus meat producing chickens. These differences control nutrient utilization and how the nutrients taken in are used. Protein amounts cause differences differences in development among the eggs. In this experiment, energy content was measured in hatching eggs and chicks that had been hatched for 6 hours. Both broilers and layers were measured. Eggs and hatched chicks that had consumed a higher amount of protein, had a higher p-value. P-value is the probability value that the given hypothesis was true. The hypothesis stated that the total amount of energy from protein was higher than those without protein.

Early embryonic development is caused by hatching time, hatching size, and chick maturity. The timeline of the development for the growing embryo is very important to the early stages of the chick. The early stages are crucial due to the first cells being developed. Chicks have shorter or longer hatching times due to the different genes in breeds. Size of the egg is also breed based, as Lavender Orpington chicken eggs are lots smaller than Barred Rock chicken eggs. Chick maturity is typically determined in the individual chick’s genes. Temperament can be more settled or rowdy depending on breed, but there will be a few in the mix that are different and have a mind of their own.

Protein levels in breeder diets are extremely important to the newly developing chick. Protein levels can completely alter hatching characteristics and embryonic mortality. Hatching characteristics can include sex, color, or their own egg production and quality. Fertility increased with higher protein levels and hatchability decreased with high protein levels. There was an 18% crude protein amount involved in this experiment, which is actually a small amount higher than the average hatching chick needs, so this led to some minor hatchability and mortality issues.

In the experiment, soybean protein and sunflower meal protein were used. Soybean protein contained 44% crude protein. Sunflower meal protein contained 28% crude protein. Crude Protein is the amount of protein of a specific food or amount in animal feed. Crude protein is the amount of oxygen in food proteins.

Chemical properties of late incubation eggs include protein in the eggs and soy protein supplements given in poultry diets. After 17 days of incubation, amniotic fluid determines the amount of protein in the egg. Some experimenters use Ovo feeding to supplement the embryo. Ovo feeding is the injection of supplements to used to help the growing embryo during its growing stages and later on in life. During laying, hens can change the amount of protein in the eggs they lay based on the amount of protein in the hens own diet. Other experimenters use Soy Protein supplements. Soy is very rich in protein. It also used commonly in poultry diet.

Protein consumption has many pros and some cons. Proteins are a vital part of growing chicks, without them, flocks and new baby chicks can not be grown. Proteins play a huge role in biological factors for the growing chicks. Protein plays a role in the structure and function of the baby chick. Protein does enhance growth, egg production, immunity, and adaptations to the environment. The proteins in hatching chicken eggs are made up of amino acids, especially Leucine and Lysine. The yolk of the egg provides proteins and vitamins in the egg. Chicks absorb the yolk before they are born, so it becomes their food source. The only con of proteins in hatching chicken is eggs, is one person would not want to add too much crude protein to a diet or Ovo feeding, because it can cause decreased hatchability rate.

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