Popsugar Health & Fitness Grocery Shopping Whole30 Food List Want to Try the Whole30 Diet? Here's Everything You Can and Cannot Eat 28 April 2018 by Alicia Lu View On One Page Photo 4 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 What to Eat: Unprocessed Seafood You can eat any unprocessed seafood you want, but try to stick to wild-caught options. Canned tuna is also OK. Previous Next Start Slideshow Grocery ShoppingDietsWhole30Healthy LivingHealthy Eating Tips