Lecithin contained in egg yolk is an emulsifier, which can emulsify fat cholesterol into tiny particles, which can be used by the body after being removed from blood vessels. Eggs can also increase high-density lipoprotein in the blood and protect blood vessels from hardening.

Extended data:

1, eating eggs for breakfast can reduce the calorie intake at lunch and throughout the day, and play a role in controlling weight. Studies have shown that people who eat eggs for breakfast lose 56% more weight and have more energy than those who eat carbohydrates for breakfast.

2. Eggs can not only provide enough protein for the body, but also delay the emptying speed of the stomach and prolong the feeling of satiety after meals. Studies have shown that eating breakfast containing eggs can increase people's satiety, and at the same time, protein and fat in eggs can provide sustained and steady energy, which makes the stomach full for a longer time.

3. The cooking methods of eggs are diversified, but if you want to use eggs to lose weight, then this can't be too by the way. The method of losing weight by eggs is the most suitable, which ensures that its nutrients are not lost, and it is also very helpful for losing weight.

References:

Egg Diet-Baidu Encyclopedia

References:

Protecting eyesight and helping to lose weight There are six benefits to eating eggs for breakfast-People's Daily Online