The check: OmegaQuant Omega-3 Index ($fifty five)
How it works: Prick a finger and place one particular drop of blood on the check paper. Mail it off, and a lab will check your blood for omega-3 fatty acids, then e-mail you a report telling you regardless of whether your degrees are in the “desirable,” “intermediate,” or “undesirable” range. (The company can’t course of action samples from New York because of to point out polices.)
Precision: 95 p.c.
Should you try it? No. You’re better off investing that $fifty five on a two-month offer of canned salmon, suggests Melina Jampolis, MD, instant previous president of the National Board of Health practitioner Nourishment Professionals. As extended as you take in two to a few servings of seafood a week, your blood degrees of omega-3 fats should really be just fine. What is much more, when scientists have uncovered that obtaining plenty of omega-3s—from supplements, fatty fish, and plant-primarily based foodstuff like walnuts and flaxseed—is important for coronary heart overall health, joint overall health, and brain operate, they do not nevertheless concur on excellent blood degrees or the excellent check, so the effects of a check like this are difficult to interpret, suggests Dr. Jampolis: “The science is not there to consider this check prime time nevertheless.”
Her advice for most of us? Take in much more fish, primarily fatty fish like salmon, and a lot less fried foods. “If you do those two items, you will boost your omega-3s and lower the fats that are unhealthy,” she suggests. “And if you never take in fish two times a week, consider a fish oil supplement, five hundred to one,000 milligrams a day.”