 | USDA Nutrient Data
Laboratory |
 | Computer software such as Food Processor or Diet Analysis Plus. |
 | Appendix Table of Food Composition from a text book (ex. NTDT200 book) |
 | Use the Food Label. The Daily Value that the Food Label uses could be
found at this URL. http://www.nutribase.com/dvalues.shtml.
For example, if a Food Label indicates that one serving contains 50% of
vitamin C. The Daily Value of Vitamin C is 60 mg. 50% times 60mg = 30 mg. So
a serving of this item provides 30 mg of vitamin C. |