Latest studies say eggs offer additional nutritional benefits for seniors

There is now a growing body of evidence indicating that the vitamins and minerals contained in eggs play an important role in the diet of older New Zealanders, helping them stay mentally alert and active for longer.

Slowing down cognitive decline

Recent research has shown that long chain omega-3 and Vitamin B-12, which is found naturally in eggs, may help to slow cognitive decline in older adults[i] as well as contribute to good brain function.

Maintaining good brain function and eye health

Other nutrients found in eggs – particularly choline – have been linked with good brain function[ii],[iii] and the antioxidants, lutein and zeaxanthin, have also been shown to reduce the risk of age-related macular degenerationix,x, one of the leading causes of blindness in New Zealanders.

Sustaining muscle strength and bone density

Eggs are one of the few natural food sources of Vitamin D, which is very important for muscle strength[iv] and bone density[v]. This may be particularly useful for senior New Zealanders spending very little time in the sun, which is the most common source of Vitamin D.

Winter booster and weight control

With its Vitamin D, Iron and Zinc content, eggs can be a particularly useful addition to the diet during winter to help keep the immune system healthy and strong.

Including an egg in the diet can also help manage winter weight. Studies have  revealed that people who included eggs for breakfast as part of a kilojoule-controlled weight loss plan experienced a 65 per cent greater reduction in weight and an 83 per cent decrease in waist circumference, compared to a dieting group who ate a bagel breakfast equal in kilojoules and weight.

According to registered New Zealand dietitian, Cindy Williams, eating an egg a day is a great prescription for all-round good health in older New Zealanders.

“For people who don’t feel like cooking large meals or who have trouble chewing, a simple boiled egg or scrambled egg with tomato and parsley makes a quick, nutritious meal that’s easy and delicious to eat,” she says.