4. Trout
Another fish, another dose of vitamin D! This time, a single trout fillet is going to net you 90% of your DV or 540 IU. This is also once again a great source of protein and a great source of omega 3 fatty acid.
Fish in general are incredibly healthy and most of us could do with eating a lot more of them in our diets! Try having fish and salad as a nice alternative to your usual meat and two veg.