FoodCracking the health code. How two eggs a day can transform your well-being

Cracking the health code. How two eggs a day can transform your well-being

Hard-boiled egg
Hard-boiled egg
Images source: © Adobe Stock | ZENEIDA HERRERA

13 April 2024 11:43

Eggs are not only a delicious breakfast choice, but they're also packed with valuable nutrients. Regularly enjoying them can bring numerous health benefits. So, why should you make them a staple in your diet?

Since it was revealed that eggs don't hurt cholesterol levels, their popularity in diets has surged. The advantages of egg consumption, however, extend far beyond this. What can you expect from eating two eggs daily?

Eggs earn the title of a nutritional powerhouse. They provide all the essential amino acids, marking them as a complete protein source. Proteins are crucial for the body's proper function, including the building and repairing of muscles, bones, and tissues.

So, what health benefits do eggs offer?

Incorporating two eggs into your daily diet can massively boost your health.
1. Enhanced brain health

Eggs are abundant in choline, which is vital for brain development and function. This nutrient is crucial for the nervous system's well-being, including the generation of acetylcholine, a neurotransmitter pivotal for memory, learning, and concentration.

An insufficiency in choline can lead to memory lapses, difficulty concentrating, and learning challenges.
Research indicates that a regular egg intake can enhance memory and concentration.
For instance, a study published in the "Neurobiology of Learning and Memory" journal found that individuals consuming two eggs daily for a month saw improvements in their memory and concentration test results.

Another study, detailed in "The Journal of Nutrition," revealed that children who consumed eggs daily for two months showed better memory and learning test outcomes.

2. Protection for skin and eyes
Eggs are rich in lutein and zeaxanthin, antioxidants that safeguard vision and enhance eye health.

Lutein and zeaxanthin, concentrated in the macula, the part of the retina responsible for central vision, is pivotal for activities requiring fine vision, such as reading, driving, and precision tasks.

Their deficiency can contribute to age-related macular degeneration, a leading cause of blindness in those aged 60 and above.

Studies suggest that eggs can help prevent age-related macular degeneration. For example, research in the "Archives of Ophthalmology" found a 44% lower risk of this condition in people who consumed two eggs daily for two years.

Another study in "The American Journal of Clinical Nutrition" showed significant increases in macular lutein and zeaxanthin in participants who ate eggs daily over two months.

3. Weight management facilitation

As an excellent protein and healthy fat source, eggs induce satiety and can prevent excessive eating.

The protein aids in muscle building and repair while promoting the feeling of fullness, assisting in reduced calorie consumption throughout the day.
Healthy fats in the egg yolk further contribute to satiety.

Research demonstrates that individuals beginning their day with eggs ingest fewer calories than those opting for other breakfast options, such as cereals.

4. Blood sugar level regulation

With their low carbohydrate content and high protein level, eggs positively affect blood glucose control. They offer a steady energy flow and aid in maintaining stable blood sugar levels.

5. Heart health

The array of nutrients in eggs, such as vitamins A, E, B2, B6, and B12, benefits blood vessel health and reduces heart disease risks. Antioxidants like lutein and zeaxanthin lower triglyceride levels and support healthy "good" cholesterol levels.

6. Enhanced fertility

Eggs contain vital nutrients such as vitamins A, E, B12, folic acid, selenium, and zinc, positively impacting conception ability. Moreover, the omega-3 fatty acids in eggs can promote fertility in women, while the antioxidants improve sperm quality in men.

7. Immunity boost

With vitamin E, eggs protect the body against harmful agents and bolster the immune system. This contributes to a reduced risk of chronic diseases, including heart disease and cancer.

8. Vitamin D source

Eggs supply vitamin D, which aids in calcium and phosphorus absorption. Vitamin D is vital for bone health and general well-being. Vitamin D also influences the emotional state, which is crucial for mental health.

Essentially, eggs are a treasure trove of nutrients and antioxidants, offering plentiful health advantages. Adding two eggs to your diet could be a simple way to harness these benefits.