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[Egg intake and cardiovascular risk]
1Medizinische Poliklinik, Departement für Innere Medizin, Universitätsspital Zürich.
Abstract:
Egg yolk has the highest content of cholesterol observed in different types of food. Intake of one egg per day increases the serum concentration of LDL cholesterol by 0.10 mmol/l. In healthy people eating a Western diet, egg consumption does not correlate with cardiovascular risk. However, a significant increase of the risk was observed in diabetic subjects starting from an intake of 5-7 eggs per week. However, dietary pattern rather than a single component of nutrition influences cardiovascular risk. The egg - rich in proteins, unsaturated fatty acids, vitamins and minerals - should be part of our nutrition, and it is not justified to recommend a general limitation of egg intake. However, we do not advice unbalanced high egg consumption. A cardioprotective diet is characterized by high variability and contains plenty of fruits, vegetables, and complex carbohydrates.
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