What are chelated minerals and why are they only used in some dog foods and not others?
Minerals are inorganic compounds that come from the earth and are naturally absorbed by plants.
Animals and humans get minerals from the plants or the plant-eating animals they consume.
Minerals are essential nutrients that a dog’s body needs to grow and function normally.
Here are a few familiar examples of common minerals…
By themselves, some minerals can be more difficult than others for a dog to absorb.
So, at least some of these minerals can pass through a dog’s digestive tract — wasted in the stools.
However, some minerals can be chemically combined with organic molecules — molecules like amino acids or complex sugars (polysaccharides).
This process of attaching an inorganic mineral with an organic compound is known as chelation.
Chelated Minerals Can Be
Easier to Absorb
Now, not all minerals are difficult to absorb — or even need to be chelated.
Yet chelation can improve the absorption of certain minerals by a notable amount. For example, chelated trace minerals possess an increased bioavailability of about 5 to 15 percent.1
Unfortunately, they can also cost more than five times the price of non-chelated minerals.1
The Bottom Line
Chelated minerals should be considered a welcome addition to any dog food product. And their presence on an ingredients list can also be a tip-off you’re considering a better quality dog food.