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4 Science-Backed Reasons Eggs Are Great for Your Health

4 Science-Backed Reasons Eggs Are Great for Your Health

Eggs have long sparked debate: Are they healthy? Can you eat one daily? As a nutrition expert, I'll share why eggs deserve a spot in your diet, backed by science.

For years, eggs were flagged for cholesterol concerns, but current research shows they're far healthier than once thought for most people.

If you're healthy, enjoying an egg daily is fine. Those with high cholesterol, diabetes, or heart disease should limit to two per week.

Read also: ‘Can you freeze eggs?‘

4 Key Benefits of Eggs

Eggs pack essential nutrients that support your body:

1. Vitamin D

One egg delivers about 1 microgram of vitamin D—roughly 5% of your daily needs. This vital nutrient aids calcium absorption, strengthening bones and bolstering immunity. Low levels raise risks for cancer, diabetes, heart disease, and osteoporosis.

2. Antioxidants

Eggs are rich in antioxidants that shield cells from damage, essential for overall health. They particularly combat age-related eye diseases and protect against blue light from screens.

3. High-Quality Protein

Eggs provide complete protein for building tissues, hormones, and enzymes—a cornerstone of muscle repair and growth.

4. Brain Health

Eggs supply B vitamins and choline, crucial for memory and cognition. A 2016 study highlighted B12 and B6's role in brain health.

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