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Eggs: Yes, they are good for you - Columbia Health News | Examiner.com
The egg is a much-maligned food in modern nutritional theory.
Why?
Because eggs have cholesterol in them -- about 211 mg in one large egg, in fact.
The USDA guidelines for a healthy diet recommend that the average adult consume only 300mg of cholesterol each day. So one egg brings a person perilously close to that limit.
However, other sources agree that dietary cholesterol is less of a factor in a person's overall circulatory health than was once believed.
Cholesterol is produced primarily by the liver. And it produces cholesterol depending on what comes in through diet. So a diet low in cholesterol will cause the liver to produce more. A diet high in cholesterol will cause the liver to produce less.
So, leaving eggs out of your diet to just lower cholesterol isn't really going to help.
In addition to over 6 grams of protein per egg, eggs have a veritable smorgasboard of additional nutrients, including:
Remember, the egg was designed to fully support and nourish a baby chick. It contains the full-spectrum of amino acids, and so is a good quality protein.
Eggs are also low in calories. Enjoy them boiled or poached to preserve this low-calorie status.
The egg is a much-maligned food in modern nutritional theory.
Why?
Because eggs have cholesterol in them -- about 211 mg in one large egg, in fact.
The USDA guidelines for a healthy diet recommend that the average adult consume only 300mg of cholesterol each day. So one egg brings a person perilously close to that limit.
However, other sources agree that dietary cholesterol is less of a factor in a person's overall circulatory health than was once believed.
Cholesterol is produced primarily by the liver. And it produces cholesterol depending on what comes in through diet. So a diet low in cholesterol will cause the liver to produce more. A diet high in cholesterol will cause the liver to produce less.
So, leaving eggs out of your diet to just lower cholesterol isn't really going to help.
In addition to over 6 grams of protein per egg, eggs have a veritable smorgasboard of additional nutrients, including:
- Choline is necessary for healthy cell membranes in all of your body, and will help your body keep homocysteine levels down. Choline is 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. Folate also reduces homocysteine levels and is important for prevention of birth defects.
- Vitamin A is important for good night vision, general cell growth and for 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. Lutein and zeaxanthin are concentrated in the retina of your eye and will help prevent macular degeneration.
Eggs are also low in calories. Enjoy them boiled or poached to preserve this low-calorie status.