Which item is recognized as a good source of protein?

Shell eggs are considered a good source of protein because they contain high-quality protein, which is essential for building and repairing tissues, as well as producing enzymes and hormones. Each egg provides around 6 grams of protein, along with all nine essential amino acids that the body cannot produce on its own. This makes eggs a complete protein source, highly beneficial for both growth and overall health.

In contrast, rice, potatoes, and carrots primarily serve as carbohydrates and do not provide significant amounts of protein. While they are nutritious in their own right and offer other benefits such as vitamins, minerals, and fiber, they do not have the same protein content or amino acid profile found in shell eggs. This distinction highlights why shell eggs are regarded specifically for their protein contribution to the diet.