A typical serving size of fish can range from 3 to 6 oz, depending on the type of fish and its preparation. The American Heart Association considers 3.5 oz. of cooked fish, or about 3/4 cup, to be a single serving.he American Heart Association recommends eating about two servings of fish per week, 6 or 7 oz. of fish, to reap the benefits of high levels of omega-3 fats. Most people should try to keep fish consumption under 12 oz. per week, or about three to four servings, to avoid mercury contamination.
A breakdown of the City-State-ZIP Code line positions is as follows: 13 positions for city, 1 space between city and State designation, 2 positions for State designation, 2 spaces between State designation and ZIP Code, and 5 positions for ZIP Code.
Within a given file, the records are sorted by 5-digit ZIP code. Each file is compressed as a zip archive (WinZip). This database also includes the US Postal Service city-state file, which contains a complete listing of the approximately 42,500 5-digit ZIP codes currently assigned by the USPS. This file has approximately 77,800 fixed-field-length ASCII records of 129 bytes each.