A metropolitan area, as it did in 1990, requires a Census Bureau-defined urbanized area of at least 50,000 people. A metropolitan statistical area containing an urbanized area of at least 2.5 million people can be subdivided into two or more metropolitan divisions, provided specified criteria are met.
Besides providing protein and fiber, they are also good sources of key nutrients, such as iron, folate, calcium, and zinc. Omega-3 fatty acids are good for your baby's brain and eyes, and salmon is a great source. Plus it provides protein and B vitamins. Salmon is also relatively low in mercury compared to other fish.
While some types of sushi can be dangerous, cooked fish is a healthy choice during pregnancy. It can also give you a boost while you are breast-feeding. Fish is a good source of Vitamin D (fatty fish), omega-3s (fatty fish), and niacin. All of these are nutritionally beneficial to your diet and baby. If you want to eat cooked fish in sushi, beware of cross-contamination at restaurants.