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Egg yolk cholesterol and heart health

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2026-08-11 14:13 UTC → 2026-08-26 09:31 UTC · added ~~removed~~

Nutrition researchers continue to stress that moderate egg consumption—generally up to one whole egg daily—does not substantially raise blood cholesterol for most people. They note that saturated fats from foods such as cheese, butter, red meat, and fried products are the main drivers of LDL cholesterol, while dietary cholesterol from egg yolks plays only a minor role. The liver adjusts its own cholesterol synthesis when dietary intake changes, further limiting the impact of eggs. Recent scientific findings, including a randomized crossover study published in the American Journal of Clinical Nutrition, suggest that saturated fats are more closely correlated with higher LDL cholesterol than egg consumption. In one study, participants on a low-saturated-fat diet who ate two eggs per day saw a decrease in LDL levels compared to a control group consuming high amounts of saturated fats and only one egg per week. A 2025 study further indicated that these benefits were observed after five weeks of maintaining a low-saturated-fat diet, though these results were not achieved in diets high in both cholesterol and saturated fats. Experts emphasize that the cardiovascular impact of eggs often depends on accompanying foods, such as processed meats or butter. ~~In Indonesia, Dr. Karina Rahmadia Ekawidyani~~ Keith Ayoob from Albert Einstein College of ~~IPB University~~ Medicine noted that ~~while yolks are rich in essential nutrients, risk may increase if intake exceeds two~~ the primary concern is not the eggs ~~daily or if they are prepared~~ themselves, but the high-saturated-fat foods often paired with ~~excessive saturated or trans fats,~~ them, such as ~~frying in palm oil.~~ bacon or cheese. Additionally, Dr. David L. Katz pointed out that saturated fats can increase LDL levels by hindering the liver’s ability to remove cholesterol from the blood. Guidelines, including the 2022 Chinese Dietary Guidelines, have removed strict cholesterol-limit ceilings, endorsing one egg per day for healthy adults. For those with elevated lipids, diabetes, or cardiovascular disease, personalized medical advice is recommended. ~~Experts still advise retaining yolks for lutein and choline benefits, suggesting a compromise of one whole egg plus additional egg whites for higher protein needs.~~

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