Dietary yolk proteins refer to the proteins found in the yolk of eggs that are consumed as part of a person's diet. The yolk is the yellow, inner portion of an egg that contains essential nutrients and serves as a source of energy for the developing embryo. It is composed of proteins, fats, vitamins, and minerals.
Yolk proteins play a crucial role in supporting various physiological functions in the body. These proteins are rich in essential amino acids, which are the building blocks of proteins that the body cannot produce on its own and must be obtained from dietary sources. These amino acids are vital for various physiological processes, such as tissue repair, hormone synthesis, and the formation of enzymes and antibodies.
Consuming dietary yolk proteins provides several health benefits. They are a rich source of high-quality protein, which helps in building and repairing tissues, supporting muscle growth and development, and promoting overall growth in children and adolescents. Yolk proteins also aid in the absorption of fat-soluble vitamins such as vitamin A, vitamin D, vitamin E, and vitamin K, which are crucial for maintaining healthy skin, vision, bone health, and blood clotting.
Additionally, yolk proteins contain important antioxidants that help protect the body against oxidative stress and reduce inflammation, potentially lowering the risk of chronic diseases such as heart disease and certain types of cancer.
In summary, dietary yolk proteins are the proteins found in the yolk of eggs that provide an essential source of amino acids, vitamins, and minerals necessary for various physiological processes and overall health.
