CHICKEN EGG Meaning and
Definition
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A chicken egg is a structured reproductive body produced by female chickens or hens. It is generally oval-shaped and encased within a hard and calcified shell, primarily composed of calcium carbonate. Eggs are a key biological element in the process of avian reproduction.
Chicken eggs are typically laid by hens once they reach sexual maturity. They serve as an enveloped protective environment for the development of embryonic chicks following fertilization by a male rooster or cock. Eggs provide essential nutrients like proteins, fats, vitamins, and minerals that nourish the growing chick. Within the egg, there are different components including the eggshell, egg white (albumen), and yolk.
The eggshell is the outermost layer of the chicken egg, acting as a barrier against mechanical damage and microbial invasion. The egg white, or albumen, is a translucent substance surrounding the yolk that helps cushion and protect the developing embryo. It contains proteins that provide nutrition, stability, and defense mechanisms. The yolk, located at the center of the egg, is a rich source of nutrients and serves as the primary nutrient supply for the developing chicken embryo.
Chicken eggs are a common food source worldwide and are consumed in numerous culinary preparations, either cooked or used as an ingredient in various dishes. They are considered a versatile ingredient due to their nutritional value, taste, and texture. Additionally, eggs are often used in baking due to their unique properties as binders, emulsifiers, and leavening agents.
Overall, chicken eggs play a crucial role in avian reproduction and serve as a valuable food resource for human consumption.
Etymology of CHICKEN EGG
The etymology of the term "chicken egg" originates from the combination of the words "chicken" and "egg".
The word "chicken" can be traced back to the Old English word "cycen", which referred to a young domestic fowl. It further evolved from the Old English word "cyc", meaning "young fowl". Over time, "cycen" developed into the Middle English word "chiken" and eventually became "chicken" in Modern English.
On the other hand, the term "egg" comes from the Old Norse word "egg" or the Old English word "ægg". Both words share a common Germanic ancestor, "ajja", meaning "egg". This shared root can also be found in related languages such as German ("Ei") and Dutch ("ei").
