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5 Surprising ways to use eggs

By Natalie Rizzo, MS, RD

The Egg Nutrition Center partnered with Natalie Rizzo, MS, RD to write this blog post.

Surprise! Eggs aren’t just for breakfast and brunch. They also make a tasty and nutritious addition to basically any meal of the day. Since eggs are so affordable, versatile and easy to prepare, you might as well stock up and add them to your daily menu. If you need a little inspiration to think outside the box (or egg carton), this list of surprising uses for eggs is here to help. All of these suggestions are equal parts unique and delicious.

1. Add eggs to a salad

Whether you like your eggs hard boiled or poached, they make a great addition to a salad. Not only do eggs taste great when paired with veggies, but recent ENC-sponsored research has found that eggs can help you absorb nutrients found in plant foods such as vitamin E and carotenoids when they are paired with a salad1. Specifically, the researchers concluded that vitamin E absorption was 4- to 7-fold higher when three whole eggs were tossed into a salad. This research reinforces a 2015 ENC-sponsored study, which found that the absorption of carotenoids – including alpha-carotene, beta-carotene, lutein, zeaxanthin and lycopene – was 3- to 8-fold higher when the salad had three eggs2

2. Put an egg on pizza

Pizza is a family favorite, but it can often be lacking in quality protein. Topping a veggie pizza with an egg is a fantastic way to add more protein to the meal. A large egg has 6 grams of high-quality protein, and it tastes great with veggies and cheese. Make a quick flatbread pizza with an egg on top if you’re in a hurry or an Egg and Mushroom pizza for a crowd-pleasing dinner. 

3. Top a pasta dish with eggs

Only have 10 minutes to make a meal? With a pot of boiling water, some frozen veggies and a few eggs, you can have a nutritious homemade meal. Throw together some whole grain pasta, cooked veggies, garlic and olive oil and top it all with a few eggs. Not only do the eggs add a nice creaminess to the dish, but they have two carotenoids, lutein and zeaxanthin, both of which are important for brain and eye health. 

4. Make savory oatmeal

This hearty breakfast food is usually paired with fruit and other sweet toppings, but it also makes a great base for savory foods. Switch up your oatmeal routine with new toppings, like veggies, eggs, cheese and a little hot sauce (if you’re daring). It will almost feel like you’re eating your favorite grain bowl for breakfast. 

5. Whip up Shakshuka

Pronounced ‘shock-shoe-kah’, this tomato egg skillet is a traditional Mediterranean dish. It’s made with a combination of poached eggs in a tomato-based sauce with chilis and onions. It’s so incredibly easy to make in one skillet, yet it comes off as elegant and complicated. Serve it with a chunk of fresh bread to sop up the delicious combination of egg yolk and tomato sauce. 

REFERENCES:

  1. Kim JE, Ferruzzi MG, Campbell WW. Egg Consumption Increases Vitamin E Absorption from Co-Consumed Raw Mixed Vegetables in Healthy Young Men. J Nutr. 2016;146:2199-2205.
  2. Kim JE, Gordon SL, Ferruzzi MG, et al. Effects of egg consumption on carotenoid absorption from co-consumed, raw vegetables. Am J Clin Nutr. 2015;102:75-83.

Enjoying Eggs for Dinner

By Victoria Shanta Retelny, RDN

The Egg Nutrition Center partnered with Victoria Shanta Retelny, RDN to write this blog post. 

Let’s face it, dinnertime can be hectic and that’s why simple meals that you can make in minutes are a lifesaver.  After a busy day, your body needs a nourishing meal to fuel it properly before your 7 to 9-hour slumber. Even when you are asleep, calories are needed to necessitate your body’s ability to repair and restore damaged cells, such as muscle recovery from your daily exercise routine. (1)  Steer clear of eating large, heavy meals in the evenings, and instead focus on a well-balanced dinner with high-quality protein, fiber-filled carbohydrates and essential fats to optimize your metabolic needs overnight.

If you’re looking for some new and simple dinner ideas, why not try dinner eggs? Give your last meal of the day a nourishing boost with eggs, which offer high quality protein, essential fats, a good or excellent source of eight essential nutrients, including choline plus the carotenoids lutein and zeaxanthin.  And with only 70 calories per large egg, you can lighten up your dinner in a tasty way – without breaking your budget, either.  For about 15 cents each, eggs are one of least expensive high-quality protein foods out there.

The beauty of eggs is that they offer tons of culinary possibilities in the evening.  Eggs pair well with a plant-based eating pattern that includes vegetables, fruits, whole grains, beans, peas and lentils, nuts and seeds. Try cracking an egg, cooking it sunny side up and placing it on top of your favorite mixed greens salad; scramble eggs with veggies and spices and spoon into a whole grain wrap or toss scrambled eggs with pesto pasta and sprinkle with Parmesan cheese for a delightful and quick dinner.  You’ll take the hassle out of dinnertime in no time flat with eggs as part of your evening meal plans.

Here are some delicious dinner egg recipes that you can easily whip up at home.  

References:

  1. How your body uses calories while you sleep. Assessed at https://www.sleepfoundation.org/articles/how-your-body-uses-calories-while-you-sleep.

Build Your Best Adult Lunch Box

By Kim Hoban, RDN, CDN, CPT

The Egg Nutrition Center partnered with Kim Hoban, RDN, CDN, CPT to write this blog post.

Back to school time isn’t just for the kids. The start of a new school year can provide the opportunity to get back into a routine and establish healthy habits. Packing lunches can help the whole family stay organized, eat well and save money. If you’re tired of boring brown bag sandwiches and drab deli salads, it might be time to revamp your adult lunch box. Follow these three tips to help you pack your own delicious, nutritious and satisfying lunches for that midday meal.

Strategies for Protecting Children’s Eye Health

By Jessica Ivey, RDN, LDN

The Egg Nutrition Center partnered with Jessica Ivey, RDN, LDN to write this blog post. Jessica’s opinions are her own.

August is Children’s Eye Health and Safety Month. As the kids head back to school this fall, they’ll likely be spending more time looking at books and/or screens. Did you know that spending long periods of time reading, writing, watching videos, or other “near work” can create eye strain? There are several things you can do to help protect your child’s eyes.

Remember the 20-20-20 rule.

You blink less when looking at a screen, whether it be a computer, e-reader or television, which can lead to digital eye strain and dry eye. Take a 20 second break and look about 20 feet away once every 20 minutes. You can use a timer on digital devices to remind your child to take a break.

Get outside.

Studies have shown that spending time outside may lower the risk of nearsightedness in children and teens.1 More research is needed to determine whether this benefit comes from exposure to daylight or exercising distance vision. Be sure that children and adults alike wear UV-blocking sunglasses to protect their eyes from long-term UV damage. 

Eat your eggs.

One of the best ways to promote eye health is to eat a nutritious, balanced diet. Eggs are a source of lutein and zeaxanthin (252 mcg per large egg), two carotenoids important for eye health. Exposure to too much blue light may cause damage to the eye2 and these carotenoids block blue light from sunlight and digital devices, helping to protect the eyes. There are also long-term benefits as higher intake of lutein and zeaxanthin is associated with a reduced risk of advanced age-related macular degeneration.3 Lutein and zeaxanthin are also found in several vegetables, including spinach, Brussels sprouts, green peas, broccoli, summer squash, and corn, but because lutein is fat-soluble, your body is better able to absorb and use the lutein found in eggs thanks to the fat found in the yolks.

Try these nutrient-rich recipes featuring eggs.

Jessica Ivey, RDN, LDN, is a dietitian and chef with a passion for teaching people to eat healthy for a happy and delicious life. Jessica offers approachable healthy living tips, from fast recipes to meal prep guides and ways to enjoy exercise on her website, JessicaIveyRDN.com. Follow her on Facebook and Instagram.

References

  1. Sherwin JC, Reacher MH, Keogh RH, Khawaja AP, Mackey DA, Foster PJ. The association between time spent outdoors and myopia in children and adolescents. Ophthalmology. 2012;119(10):2141–2151.
  2. Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR). 2012. Health Effects of Artificial Light (https://ec.europa.eu/health/scientific_committees/emerging/docs/scenihr_o_035.pdf)
  3. Johnson EJ. Role of lutein and zeaxanthin in visual and cognitive function throughout the lifespan. Nutr. Rev. 214;72(9):605-12.

Macular Pigment Links to Eye and Brain Health

By: Jen Houchins, PhD

The dietary carotenoids lutein and zeaxanthin (yellow pigments) selectively accumulate in the retina of the eye and can be measured non-invasively with a test easily conducted outside the clinic.  The result of this short visual assessment is reported as Macular Pigment Optical Density (MPOD), which can range from 0 to values over 1 log unit, with an average around ~0.35.1  MPOD measures the amount of lutein + zeaxanthin in the retina.  Since these carotenoids cannot be synthesized by the human body, MPOD is a direct reflection of the habitual diet.  Emerging science continues to link MPOD to eye and brain health across the lifespan, which is eggciting news for egg fans, as eggs are a bioavailable food source of lutein.

The accumulation of lutein in the fovea of the retina supports eye health likely though its’ ability to act as an antioxidant and anti-inflammatory agent, capacity to absorb damaging blue light (short wavelengths), and potentially by enhancing communication among neurons.  As summarized in a recent presentation and new review paper, macular pigment is linked to visual function and is associated with reduced risk of age-related macular degeneration (AMD).  MPOD been studied in relation to speed of visual processing, contrast sensitivity, the ability to recover visibility after a bright flash of light, and various other measures of visual function.  The totality of the literature supports that dietary lutein is important for eye health across the lifespan. 1

Recent data also demonstrate that macular pigment is related to brain lutein levels, allowing MPOD to be used as a non-invasive biomarker in studies studying cognitive outcomes. 2,3  As previously shared, emerging data link MPOD to measures of math and written comprehension in preadolescent children and various studies connect lutein status to indicators of cognitive function in older adults.  Overall, macular pigment appears to be a reliable biomarker of brain lutein concentration across the lifespan, and is potentially valuable for assessment of cognition. 1,4

Most Americans do not consume an adequate amount of lutein + zeaxanthin to increase MPOD, with an average intake ~1-2 mg/day, below the suggested 6 mg/day to maintain eye health. 5  However, the good news is that increasing dietary lutein through foods and/or supplements can increase MPOD in most people. 1, 6  Lutein can be found in a variety of foods, including green leafy and other vegetables such as broccoli, brussels sprouts, and avocados.  A large egg provides 252 mcg lutein + zeaxanthin in a highly bioavailable form and egg consumption may help build macular pigment.  One study in women between the ages of 24-59 found that eating 6 eggs/week increased MPOD over a 12-week period, with a larger increase observed in participants with lower baseline MPOD levels. 6

So regardless of your age, current research indicates that a habitual diet that includes various food sources of lutein can help support eye and brain health.  Please explore our recipes to find new ways to prepare and eat eggs!

 

References

  1. Stringham, J.M., E.J. Johnson, and B.R. HAmmond, Lutein Across the Lifespan: from Childhood Cognitive Performance to the Aging Eye and Brain. Curr Dev Nutr, 2019.
  2. Vishwanathan, R., W. Schalch, and E.J. Johnson, Macular pigment carotenoids in the retina and occipital cortex are related in humans. Nutr Neurosci, 2016. 19(3): p. 95-101.
  3. Vishwanathan, R., et al., Macular lutein and zeaxanthin are related to brain lutein and zeaxanthin in primates. Nutr Neurosci, 2013. 16(1): p. 21-9.
  4. Wallace, T.C., A Comprehensive Review of Eggs, Choline, and Lutein on Cognition Across the Life-span. J Am Coll Nutr, 2018. 37(4): p. 269-285.
  5. Johnson, E.J., et al., Intake of lutein and zeaxanthin differ with age, sex, and ethnicity. J Am Diet Assoc, 2010. 110(9): p. 1357-62.
  6. Wenzel, A.J., et al., A 12-wk egg intervention increases serum zeaxanthin and macular pigment optical density in women. J Nutr, 2006. 136(10): p. 2568-73.