Eggs: the key to a long and healthy life?

Emma Morano, born in Italy in 1889, attributes her long life to her diet specifically the two eggs a day she has eaten for the past 90 years.

What prompted her to embark on her egg-eating regimen? She was diagnosed with anaemia when she was just 20 and advised by her doctor to eat more eggs - advice she followed for the rest of her life.

Eggs for longevity: what our nutritionist says

So, could it be true? Are eggs really the secret to a long life?

We asked our resident nutritionist, Chrissy Freer, what the humble egg really has to offer. And it appears Emma may have stumbled upon a not-so-secret superfood.

"Eggs are an example of nature at its very best, rich in protein and nutrients, encased in its own protective shell and one of the most versatile foods around," says Chrissy.

"They contain several nutrients that are essential for healthy ageing. These nutritional powerhouses are an inexpensive source of complete protein, containing all nine essential amino acids. Just one serve (two eggs) provides a substantial 12 grams of protein."

Health benefits of eggs

Chrissy explains eggs are a great source of Vitamin B12 (only found in animal products), making them the perfect food for vegetarians, as well as containing the following key nutrients that support ageing:

• Vitamin A - healthy vision and skin
• B vitamins - energy production and metabolism
• Iodine - hormone function
• Selenium - antioxidant properties
• Iron - haemoglobin and oxygen transport
• Vitamin D - strong bones and teeth

"Interestingly, it is the yolk where most of the action happens, containing all the egg's fat content, just under half its protein and most of its nutrients," adds Chrissy.

"Egg whites, on the other hand, are a dieter's delight, being virtually fat free and yet rich in protein."

Furthur reading:

Ways to use a leftover egg yolks

16 ways to eat more eggs

Source

Taste.com.au — November 2016