Food Pyramid Scheme

Milk is becoming the major bone of contention in a rancorous debate about racism in U.S. dietary guidelines. Designed by the Department of Agriculture, the guidelines form the basis for all public and most private nutrition programs, including school breakfast and lunch programs, the food stamp program and the Special Supplemental Nutrition Program for Women, Infants and Children. Among other things, these federal guidelines recommend that all Americans over the age of two have two to three servings of dairy products each day, despite the fact that most non-white Americans are lactose intolerant.

Among the lactocse intolerant, dairy consumption is apt to provoke uncomfortable abdominal pain, bloating, gas and diarrhea. Yet the USDA has ignored that many Americans get sick when they drink milk. According to a two-part article last year in the Journal of the National Medical Association, lactose intolerance affects approximately 90 percent of Asian-Americans, 70 percent of African-Americans, 70 percent of Native Americans and 53 percent of Hispanics. The condition - lacking the lactase enzyme, which enables digestion of the milk sugar lactose - is rare only among Americans of northern European descent.

"Although it may be unintentional," explains Dr. Milton Mills, co-author of the Journal article, "the U.S. dietary guidelines as they exist are really a fundamental form of institutionalized racism in a rather destructive and insidious format." Mills is a member of the Physicians Committee for Responsible Medicine (PCRM), a Washington-based group that promotes preventive nutrition and has been among the most vocal opponents of the USDA guidelines. In fact, the PCRM has filed a lawsuit charging that the agency's guidelines were unhealthy and catered to the food industry.

Mills, who is African-American, told In These Times that the USDA's cavalier attitude about lactose intolerance is just one aspect of the federal government's lack of concern for the health needs of minorities. He argues that the government's refusal to encourage consumption of nondairy sources of calcium or to highlight the considerable evidence linking meat and dairy diets to many of the ailments that disproportionately affect American minorities is irresponsible at best.

Diseases that occur with a higher frequency among African-Americans, like diabetes, cardiovascular problems, prostate cancer and obesity, are aggravated by the fat and cholesterol found in the animal and dairy products recommended in the federal dietary guidelines. But there is little recognition of this link in the guidelines. The "Food Guide Pyramid," which was developed as a graphic representation of the guidelines, displays a pattern of food consumption and recommended servings that allegedly encourages the most healthy diet. At the very top of the pyramid are the foods that should be eaten sparingly: fats, oils and sweets. The next level includes meat and dairy products, and recommends two to three servings a day. The third level includes vegetables and fruits, and recommends two to five daily servings. The pyramid's foundation includes breads and grains, and recommends six to 11 servings.

The recommendation that all individuals over age two consume cow's milk daily began with the 1916 federal food guide and has remained constant despite increasing evidence that dairy consumption has major downsides. Prior to the '60s, most American health professionals believed that the lack of the lactase enzyme was rare. But, according to an article in PCRM's magazine, that changed in 1965 when researchers from Johns Hopkins University found that while just 15 percent of whites had digestive problems from ingesting lactose, no fewer than 70 percent of African-Americans had problems. The following year, a study of Maryland prison inmates found that 90 percent of African-Americans and only 10 percent of European-Americans developed symptoms. Further studies concurred that lactose intolerance was widespread.