Chia seeds and flaxseed are two of the most common superfood seeds to be compared against one another. Which is healthier for you? Which is more nutritious? Which seed is best? 

In this article, we’re going to take a look at both chia seeds and flax seeds to help you decide which is right for you or, maybe, that both would make a great addition to your diet. 

What’s The Difference Between Flaxseed And Chia Seed

At a basic level, the primary difference between chia seeds and flaxseed is that they are the seeds of different plants. Chia seeds are the tiny black-brown seed of Salvia hispanica, also known as Chia. In contrast, flax seeds are the slightly larger and flatter brown seeds of the linseed plant, also known as Linum usitatissimum. While flax seeds and chia seeds may come from entirely different plants, they actually have a relatively similar nutritional profile and provide a wide range of essential nutrients. 

Comparing The Nutritional Value of Chia Seeds and Flaxseed

Below, we’ve listed the nutritional value of a one-ounce serving (28g) of chia seed and flaxseed side by side. As you can see, chia seed comes out on top for some nutrients, while flaxseed is a clear winner for others. 

So Which Seed Is Better For You - Chia or Flax?

Both chia and flaxseed are incredibly nutritious, and adding both to your diet would give you the best of both worlds. Choosing between chia seeds and flaxseed is essentially choosing between two excellent healthy options. While one may be slightly better in some areas, the other comes out on top in others. If you’re trying to eat more omega-3’s, then flaxseed would be the seed for you. However, if you’re looking to boost your fiber intake or replace your calcium source, chia seeds would be a better option.  If you only have room for one of these super seeds in your diet, we suggest you decide based on which you are most likely to want to eat.