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.
Start with the basics in pregnancy nutrition. Understanding what foods to avoid during pregnancy can help you make the healthiest choices for you and your baby. Seafood can be a great source of protein, and the omega-3 fatty acids in many fish can promote your baby's brain and eye development.