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Ask a Dietitian – What’s the Difference between Free Run and Free Range Eggs?

Small headshot of Sue Mah over-layed on a background of brown and white eggs. The Ask a Dietitian question is typed within a green box.

This is such a common question, thanks for asking us!

Eggs are a nutrient-packed food, and with so many choices these days, it can be confusing to know what they all mean.

Free run and free range describe the type of housing for the hens which laid the eggs.

Free run eggs come from hens that roam the entire barn floor, and some of these barns may have multi-tired aviaries.

Free range eggs come from hens that also roam the entire barn floor. And when the weather permits, the hens also have access to outdoors.

You may have seen these other types of eggs at the grocery store too:

Organic eggs come from hens which are raised free range and they’re also fed a certified organic feed.

Omega-3 eggs are nutritionally-enhanced or vitamin-enhanced eggs. The hens were fed a special diet with certain nutrients or ingredients (such as flaxseed), so that their eggs actually contain higher amounts of these healthy omega-3 fats.

Whichever eggs you choose, know that they all contain essential nutrients such as protein, iron, folate, choline, vitamin A and vitamin D.

What would you like to ask a dietitian? Comment below or send us an email, and we’ll answer it in a future blog.

 

– By Sue Mah, MHSc, RD, PHEc, FDC

 

 

 

Choline – the forgotten nutrient

Egg cracked

There’s a growing buzz about choline and for good reason. Choline is essential for a healthy pregnancy and healthy brain development at all ages. And while choline was officially recognized as an essential nutrient in 1998, it’s only recently been added to the list of nutrients which can be voluntarily disclosed on Nutrition Facts Tables in both Canada and the USA.

Health Benefits of Choline
One of the main roles of choline is to produce a specific neurotransmitter called acetylcholine which plays a crucial role in sending messages from your brain to your muscles. During pregnancy, choline helps prevent the development of neural tube defects in the growing baby. Choline also helps to move fat out of your liver, which can prevent nonalcoholic fatty liver disease. According to the National Institutes of Health, there may be a link between choline and better cognitive function and memory as we age. Ongoing research is exploring the connection between choline and heart health too.

How Much Choline Do You Need
The amount of choline needed depends on your age. High intakes of choline from supplements can cause a fishy body odour, vomiting, excessive sweating and salivation, low blood pressure as well as potential heart and liver problems.

choline DRI chart


Food Sources of Choline

Our bodies produce small amounts of choline, but not enough to meet our daily needs. Liver, eggs (more specifically, egg yolks), meat and tofu are among the best food sources of choline.

choline food sources 3

Is your food product a source of choline? Talk to us about how to successfully communicate the benefits of this nutrient.

5 Nutrition Myths – Busted!

hosts + Sue - 2

Test your nutrition IQ with this fun 5-question quiz!

Watch Sue’s interview clip on CTV Your Morning!


1) TRUE or FALSE: Brown eggs are more nutritious than white eggs.

Answer: FALSE

There really is no nutritional difference between brown eggs and white eggs. The main difference is in the hens. Generally speaking, white eggs come from hens with white feathers, and brown eggs come from hens with brown feathers!

Brown hens are slightly larger birds and need more food, so that may be a reason why brown eggs usually cost more than white eggs.


2) TRUE or FALSE: You need to drink 8 cups of water every day.

Answer: FALSE

Actually, it’s recommended that women get 9 cups of FLUID every day and men get 12 cups of FLUID every day. If you’re exercising, or if the weather is hot and humid, you may even need more fluid.

Fluid comes from the food you eat and the beverages that you drink – so milk, soup, coffee, tea, watermelon, grapes – all of that counts towards your fluid intake for the day. So the actual amount of water you need really depends on what you’re eating and drinking.

Water is always an excellent choice because it’s calorie-free and very refreshing. And here’s the best tip – take a look at your urine. If it’s light or clear, then it usually means that you’re getting enough fluids. But if it’s dark yellow, then it’s a sign of dehydration and you need more fluids.


3) TRUE or FALSE: Sea salt has the same amount of sodium as table salt.

Answer: TRUE

By weight, sea salt and table salt have the same amount of sodium. By volume though, sea salt does contain a little less sodium because sea salt crystals are larger.

The biggest differences between sea salt and table salt are: taste, texture and source.
Sea salt is made by evaporating seawater and tastes different depending on where it’s from. Sea salt does contain very small amounts of trace minerals such as calcium, magnesium and potassium.

Table salt is mined from dried-up ancient salt lakes. Some table salts include iodine, a nutrient that helps prevent thyroid disease (goiter).

4) TRUE or FALSE: Drinking lemon water first thing in the morning is a good way to detox your body.

Answer: FALSE

There is nothing magical about lemon water. Drinking lemon water in the morning actually adds extra acid into your empty stomach and this can give you a stomachache.
Another problem with lemon water is that the acid from the lemon can erode / wear down your tooth enamel. If you really love to drink lemon water, try to have a plain glass of water afterwards, and wait at least 15 minutes before brushing your teeth.

5) TRUE or FALSE: Energy drinks give you energy.

Answer: TRUE

Energy can mean calories. A bottle of energy drink can have about 100 calories, so in that sense, yes, you’re getting energy!

Energy can also mean physical energy. Energy drinks typically contain caffeine which is a stimulant. One cup of an average energy drink has almost as much caffeine as a cup of coffee. So in that sense, energy drinks will make you feel energized and alert.

The problem is that energy drinks also contain added sugar – up to 7 teaspoons in a serving- yikes! And there’s also herbal ingredients. Energy drinks are a no-no for kids, teens and pregnant/breastfeeding women.

What’s the best way to feel energized? Eat well, be active, stay hydrated and get enough sleep!