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Question:
What's the latest on cholesterol in the diet? Are eggs safe to eat? If so, how many in a week?
Answer:
I am a proponent of the intake of natural and healthy sources of cholesterol, such as eggs, for most people. Eggs are an excellent protein source with all nine essential amino acids and less than 0.5 grams of carbs, making it ideal for weight loss and for overcoming insulin resistance. Eggs are also an excellent source of selenium (possible anti-cancer nutrient), choline (brain-healthy B-vitamin), lutein and zeaxanthin (carotenoids for eye health), vitamin D, and folate. I can go on and on. Guess where you find the highest density of these nutrients? In the egg yolk.
I work with many patients who have insulin resistance, which can also be referred to as “carbohydrate intolerance.” Some signs of insulin resistance include having high triglycerides and/or low HDL (good cholesterol), excess abdominal fat, prediabetes or diabetes. The more insulin resistant you are, the greater the adverse impact of carbohydrates on your health. In insulin-resistant individuals, and even those who struggle with weight loss, eggs can be a nutrient-dense, lower-carbohydrate replacement for the typical sources of excess breakfast carbohydrates like breads, abundant grains, and too many fruits. I rarely see adverse effects on cholesterol lab tests when these patients increase their egg intake and reduce excess grains and carbohydrates. The key is for each individual to make sure they monitor health risks while making a dietary change, such as adding more eggs. Does your weight change? Does your cholesterol level change for the better or the worse?
In terms of the amount of eggs allowable each week, this varies for each individual based on their risk factors. I have rarely seen any negative effects on lab results or overall health in my patients consuming an average of five egg yolks a week. I do encourage all patients to add diversity to their diet and not eat the exact same thing every day.
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