Healthy Life

As we know that high LDL (“bad”) Cholesterol levels increase risk of coronary hearth disease. The reason that a lot of people worry about eggs is that eggs contain high amounts of cholesterol. One large egg has 213mg cholesterol and 5g of fat including 2g saturated fat. Therefore, a lot of questions are raised on eating eggs. For example, does egg consumption lead to high cholesterol levels and thus increased risk of coronary hearth disease? How many eggs should a healthy person limit a week? How about a person who has heart problems?

However, eggs do benefit our health as well, because they are very good source for nutrients especially for protein, they are also rich in vitamin B12, omega-3 and omega-6 fatty acids. In addition, eggs also provide a good source of lutein, a type of antioxidants.

Does egg consumption lead to high cholesterol levels and thus increased risk of coronary hearth disease?

A diet high in cholesterol can contribute to elevated blood cholesterol levels. However, the extent to which dietary cholesterol raises blood cholesterol levels is not clear yet. Many scientists believe that saturated fats and trans fats have a greater impact than does dietary cholesterol in raising blood cholesterol.

How many eggs should a healthy person limit a week?

One large egg has about 213 milligrams (mg) of cholesterol, all of which is found in the yolk. If you are healthy, it is recommended that you limit your dietary cholesterol intake to less than 300 mg a day. Therefore, if you eat an egg on a given day, it is important to limit or avoid other sources of cholesterol for the rest of that day.

Nutrition researchers at Kansas State University have published the evidence that the absorption of cholesterol in eggs is reduced by another compound in the eggs, a lecithin. Studies have shown that healthy adults can enjoy an egg every day without increasing their risk for heart disease. A study by the Harvard School of Public Health found no significant link between eating eggs and developing heart disease among healthy individuals.

How many eggs should a person who has high LDL (“bad”) cholesterol level limit a week?

If you have cardiovascular disease, diabetes or high LDL (”bad”) cholesterol, you should limit your dietary cholesterol intake to less than 200 mg a day. The National Cholesterol Education Program (NCEP) recommends not eating more than 2 egg yolks per week, you can have as many egg whites as you like.

Conclusion

Eggs are a nutrition rich food. One egg contains 6 grams of protein, 17 different vitamins and minerals, including omega-3 fatty acids, foliate and vitamin E, which are associated with protection from some of the risk factors for coronary heart disease as well. Eggs are also a good source of choline, which has been linked with preserving memory, and lutein and zeaxanthin, which may protect against vision loss. Therefore, moderation is the key. For each person, balanced diet and exercises is the key to stay healthy.

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