The USDA Commodity Food Network (CFN) is a one-stop website  that provides links to a wealth of information about USDA
Commodity Food Programs.

Valuable "Did You Know" information about USDA commodities.

USDA commodity foods are better than ever.  Find out how they
have kept pace with nutrition, science, and technological advancements.

These fact sheets provide nutrition information and other useful
information by program. 
     -- Commodity Supplemental Food Program (CSFP)
     -- Food Distribution Programs on Indian Reservations (FDPIR)
     -- NSLP Schools/Child Nutrition Programs
     -- Nutrition Services Incentive Program (NSIP)
     -- The Emergency Food Assistance Program (TEFAP)

An informative "White Paper" including information on funding and commodities in the National School Lunch Program.