It’s not just what we eat but also what we absorb and put to use. And, thanks to our genes, some of us are better at absorbing particular nutrients than others.

Our DNA affects everything from how we metabolize coffee, to processing oils, to absorbing essential nutrients like choline and folate.

A precise genetic panel analyzes all of the above, as well as our ability to handle gluten in wheat, our sensitivity to salt, and our ability to absorb vitamins B12, C and D. All are critical to healthy living, so your genetic profile helps to define what elite fuel looks like for you. Here are some of the genes involved.