5 Things to Know About Light vs. White Tuna

Light tuna has less mercury Light tuna (usually skipjack or yellowfin) has about one-third the mercury of white albacore tuna, because albacore is a larger, longer-living fish that accumulates more.

The labeling is regulated by the FDA “White” tuna is always albacore, and “light” is always skipjack or yellowfin, so you can trust the label.

White tuna is milder and firmer Albacore has a milder flavor and firmer texture, while light tuna is darker, stronger tasting, and cheaper.

Nutrition is similar Both types are comparable in protein and omega-3s, so mercury is the main difference.

Choose light if you eat tuna often If you eat tuna a few times a month, either is fine. But if you’re pregnant, nursing, feeding kids, or eating it weekly, stick with light to minimize mercury exposure.