Eggs are nutrient-dense, but they're also energy dense, with about 80 calories per egg. That makes sense when you think about how a fertilized egg has to feed a baby chick until it hatches. The eggs you eat are not fertilized, but all of the nutrients are still present.
Eggs contain several important nutrients:
One egg contains about six grams of protein.
Choline is necessary for healthy cell membranes in all of your body, and it's also good for your mental function and memory.
- Selenium is a mineral that your body needs for a strong immune system, and it is a powerful antioxidant.
- B vitamins folate and riboflavin are necessary for your body to convert the foods you eat into energy.
- Vitamin A is important for good night vision, general cell growth and healthy skin.
- Vitamin E is an antioxidant that works well with vitamin C and selenium to prevent damage to your body from free radicals.
- Lutein and zeaxanthin are related to vitamin A and are found in the yellow pigment of the egg yolk.
One has 212 mg of cholesterol. Since the recommendation for cholesterol consumption is about 300 mg per day, the large amount of cholesterol in eggs may prevent many people from eating them. However, most of the cholesterol in your body is made by your liver and the amount of cholesterol in your diet may not have as big an impact on your blood cholesterol as people once thought. Studies show that eating one egg per day is fine.
You should also poach, hard boil or scramble your eggs, don't fry them in butter or margarine. If you want your eggs sunny-side up or over-easy, use a non-stick skillet without the extra fat.
Here are some healthy egg recipes:
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