what are benefits of eggs and egg yolks

Eggs, particularly egg yolks, are lauded for their significant benefits to brain health due to being a rich source of choline. Choline is critical for creating acetylcholine, a neurotransmitter that is essential for focus. Egg yolks contain the nutrients required for an organism's growth, particularly those essential for creating the nervous system. The reason egg yolks are nutrient-dense is that they are designed to supply all that is necessary to foster the development of an embryo into a chick, which includes forming a nervous system 1.

It is recommended for most people to aim for an intake of approximately 500 milligrams to 1 gram of choline per day to support nerve cells. While there are non-animal-based foods that contain choline, eggs are one of the best sources. For those who do not consume eggs, choline can also be found in plant-based sources such as potatoes, nuts, seeds, grains, and fruit, although at lower concentrations 1.

Aside from choline, the clip data sourced does not mention specific benefits of eggs, but it is widely acknowledged that they contain other valuable nutrients, including proteins, vitamins, and minerals that benefit overall health.