This Web site is designed and maintained by Sudarshan S. Chawathe and new features are still being added. The underlying data are derived from the USDA National Nutrient Database for Standard Reference. Please refer to that site for further details and for validating results. This Web site has no affiliation with USDA and is provided as a service but without any warranty, without even the implied warranty of merchantability or fitness for a particular purpose. Do not use it unless you are willing to assume all risks.