Egg Macronutrient and Micronutrient Content and Distribution

The levels of many nutrients in an egg are influenced by the age and breed or strain of hen as well as the season of the year and the composition of the feed provided to the hen. While most variations in nutrients are relatively minor, the fatty acid composition of egg lipids can be significantly altered by changes in the hen's diet. The exact quantities of many vitamins and minerals in an egg are determined, in part, by the nutrients provided in the hen's diet.

Hen eggs contain 75.8% water, 12.6% protein, 9.9% lipid, and 1.7% vitamins, minerals, and a small amount of carbohydrates (Table 2). Eggs are classified in the protein food group, and egg protein is one of the highest quality proteins available. Virtually all lipids found in eggs are contained in the yolk, along with most of the vitamins and minerals. Of the small amount of carbohydrate (less than 1% by weight), half is found in the form of glyco-protein and the remainder as free glucose.

The Ketosis Plan Diet

The Ketosis Plan Diet

Top Low Carb Internet Guru Speaks Out. An Open Letter To Anyone Who Wants To Lose Up To 20 Pounds In 30 Days The 'Low Carb' Way. 30-Day Low Carb Diet 'Ketosis Plan' has already helped scores of people lose their excess pounds and inches faster and easier than they ever thought possible. Why not find out what 30-Day Low Carb Diet 'Ketosis Plan' can do for you by trying it out for yourself.

Get My Free Ebook


Post a comment