Eggs are a powerhouse of nutrients, including a wide variety of vitamins. Both the yolk and the white contain significant amounts of different vitamins.
Vitamins Found in Eggs
The following vitamins are found in eggs, with higher concentrations typically found in the yolk:
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Fat-Soluble Vitamins: Vitamins A, D, E, and K are abundant in egg yolks. These vitamins are crucial for various bodily functions, including vision (A), calcium absorption (D), antioxidant protection (E), and blood clotting (K).
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Water-Soluble Vitamins: Eggs are a good source of several B vitamins, including B1 (thiamine), B2 (riboflavin), B5 (pantothenic acid), B6 (pyridoxine), B9 (folate), and B12 (cobalamin). These vitamins play vital roles in energy metabolism, red blood cell formation, and nerve function. Vitamin B3 (niacin) is also present, predominantly in the egg white.
The exact amounts of each vitamin vary depending on factors such as the hen's diet and breed. However, consuming just two eggs daily can provide a substantial portion (10-30%) of a person's daily vitamin requirements.
Egg Yolk vs. Egg White: Vitamin Distribution
While both parts of the egg contain vitamins, the yolk is significantly richer in many of them, particularly the fat-soluble vitamins. The egg white is a better source of certain B vitamins.
Example: A single large egg can provide a good percentage of your daily recommended intake of Vitamin B12, which is crucial for neurological function and red blood cell production. This vitamin is plentiful in the yolk.
Note: The information provided here is based on the numerous references, showcasing that eggs offer a diverse range of essential vitamins.
