👉 The egg fluid, also known as albumen, is a vital component of an egg, making up about 80% of its total weight. It's a clear, watery protein-rich liquid that serves multiple functions: it acts as a nutrient carrier, providing essential proteins, vitamins, and minerals to the developing embryo. Additionally, egg fluid maintains the structural integrity of the egg's membrane, protects against bacterial contamination, and aids in gas exchange between the embryo and its surroundings. It also contains enzymes that help break down food particles within the egg, ensuring the embryo receives adequate nutrition during its development.