The latest version of the Dietary Guidelines for Americans was recently published by the United States Department of Agriculture (USDA) and, except for some minor adjustments in format and design, and the addition of two new guidelines to show that the panel was doing some work, little if anything was accomplished. The guidelines are supposed to bring us up to date on what we ought to be eating. The new guidelines encourage regular physical activity and practicing food safety.
Revised every five years to reflect the latest in scientific evidence, the report sounds reasonable enough. Mainly, it infers better health if we eat more vegetables, fruits and whole grain foods, achieve and maintain a healthy weight, do regular physical activity, avoid consuming excesses of sugar, sodium and alcohol while reducing our average fat intake from its present 35% of energy consumption to 30% or less.
Although this report may be increasing public awareness of the diet and health connection, these guidelines also have another very significant, but troubling, purpose. In effect, the report establishes a reference standard of implied good health for widely used government subsidized food assistance programs. One such program is the National School Lunch Program (NSLP), now providing meals for about 26 million American elementary school children. That’s about one in five families who have one or more children participating in the program, in the hope in many cases that their children are getting a dose of good health not otherwise available to them.
In my view, this government food subsidy program, also run by the USDA, is a disaster and has been so for many years. [...]