veggiesMany tests promise to evaluate your antioxidant status. They might take urine, skin, or blood samples to measure by-products of free radical metabolism. However, assessing antioxidant status is not that simple and never gives you the whole picture of what’s going on in your body. For example, one test uses a scanner that shines a laser through your finger. It only measures a handful of carotenoids, not the entire gamut of the tens of thousands of antioxidants in the colorful fruits, vegetables, and other real food you eat. There’s also a catch – the company that markets the scanner also sells supplements specifically designed to raise blood levels of the few carotenoids they are testing (surprise!). In reality, the only way to be guaranteed your antioxidant arsenal is stocked is to eat a real foods diet