The American Dietetic Association (ADA) and Dietitians of Canada position paper on vegetarian diets officially recognizes that well-planned vegan diets are appropriate for infancy and childhood.1 The American Academy of Pediatrics concurs.23 However, the ADA position paper also concludes that raw foods diets impair growth and therefore cannot be recommended for infants and children. The single reference for this statement is a book by Mark J. Messina and Virginia L. Messina titled,

The Dietitian's Guide to Vegetarian Diet: Issues and Applications

No reference is cited in the ADA position paper or the Pediatric Nutrition Handbook of any specific case of an infant or child on a raw foods diet having any diet related nutritional deficiency or deficiency related adverse health problem.

A girl was the fifth child born to a married couple of African American ancestry by way of Jamaica and Puerto Rico. The father delivered the baby at home, which the parents did not weight at birth. The mother breast-fed the baby until nipple bleeding forced her to stop at 2 1/2 months. Subsequently, they fed the baby about nine ounces, five to six times each day of an exclusively raw foods diet prepared in a blender at home (see Table 1). The only support for this part of the history was the observations by Department of Children's Services investigators on three occasions that there was plenty of food in the house. Shortly after the infant died, police investigators took the homemade formula for analysis but checked it only for drugs and not for nutrient content. The couple also fed their older children, ages 18 months – 6 1/2 years a raw foods diet (Table 1). The mother did not estimate the amount of food consumed by the older children other than to say that they ate as much as they wanted.

Figure 1 compares the infant's nutrient intake (approximately 650 Calories based on 50 ounces × 13 Calories/ounce) with the USDA Nutrient Database recommended daily amounts (RDA) of nutrients.5 For comparison, Figure 2 graphically demonstrates a 650-Calorie diet from commercial vegan formulas and Figure 3 shows a 650-Calorie diet from breast milk.

When the second youngest child was four months old, a child protective services worker visited the family at the request of a neighbor concerned about the small sizes of the children and their raw foods diets. This child protective services worker found no indicators of maltreatment and made no recommendation for physician referral. About 13 months later when the new baby was three months old, another neighbor's complaint that the children appeared underfed led to another visit by a representative of the Department of Children and Families. Again the assessment was that no maltreatment or reason for physician referral existed. Three days before the death of the infant, a third complaint led to a child protective services visit. Only the four older children were seen because the infant was out of the house with the father. This time the child protective services worker advised taking the children to a pediatrician but agreed to the mother's preference for a "natural doctor." The infant, who was out with the father during the visit, was scheduled to be seen subsequently, but she died before the visit. At age 5 1/2 months after three days of cold-like symptoms, the infant developed difficulty breathing. The parents called paramedics but attempts to resuscitate the infant were unsuccessful.

In the autopsy, (Table 2), the coroner found no evidence of dehydration on the ocular chemistries and ruled that "malnutrition" was the immediate and underlying cause of death.

Some 12 million infants and young children die each year in developing countries from complications of marasmus (protein-calorie deficiency) and kwashiorkor (severe protein deficiency).8 Diarrhea, dehydration, and infection are generally the immediate causes of death in malnourished children. Kwashiorkor manifests clinically with stunted growth, mental apathy, edema, a desquamating patchy rash, and pigment changes in the hair and skin. Children with marasmus typically retain mental alertness and do not have edema or rash. Autopsies of children dying of kwashiorkor and marasmus show pancreatic atrophy or fibrosis910 and fatty changes or fibrosis in the liver.10 The infant under discussion did not have the typical autopsy findings of either kwashiorkor or marasmus. She had no rash, edema, or pancreatic or hepatic histological changes.

Laboratory findings in severely malnourished children include low albumin, protein, prealbumin, BUN, cholesterol, transferrin, ferritin, B12, folate, and lymphocyte count and severe anemia. Notably, the pediatrician ordered only the BUN in one child, cholesterols in all four, and prealbumins in three children (Table 4).

Although the four older siblings were 2.1–4.1 SD below the mean on the USA growth charts, they had none of the clinical or laboratory findings associated with kwashiorkor and marasmus. According to the World Health Organization, a child that is significantly below the mean on growth charts cannot be definitively diagnosed as malnourished without confirmation by other clinical or laboratory evidence.11

Regarding the issue of the risk of post neonatal death (aged 1–12 months) from the complications of protein-energy malnutrition, we can refer to vital statistics data from the Center for Disease Control/National Center for Health Statistics for 2001 and 2002. In those 2 years, there were about 10,000 post neonatal infants who were more than 3 standard deviations below the mean on the CDC growth charts (8 million × .0013 [fraction of any normally distributed population below 3SD]). Out of approximately 18,000 post neonatal deaths in 2001 and 2002, none were caused by marasmus or kwashiorkor. Only 4 had the underlying cause of "severe malnutrition, not otherwise specified."1213 Growth chart evidence alone does not mean malnutrition. Vegan children tend to have catch up growth by age 10.14

Total cholesterol levels of the four children (144, 129, 120, 154 mg/dl) were all below 160 mg/dl, which suggests possible malnutrition in laboratory assessment panels. However, no published article documents any health risks of children or adults having total cholesterols <160 mg/dl due to a vegan diet. Reducing risk factors for atherosclerosis is a prime health reason for becoming a vegan and indicates a problem with indiscriminately applying laboratory malnutrition assessment indices to vegans.

Of the prealbumin tests obtained on the three older children (i.e., 11, 14, and 15 mg/dl), one was slightly below the "normal" range (14–30 mg/dl). According to the

Family Practice Notebook

The nutrient analysis of this infant's diet (Figure 1) shows that it meets the USDA certified recommended daily requirements (RDA) for all nutrients except vitamin B12, calcium, and zinc. Unlike folate for which we have stores for only days or a few weeks, vitamin B12 stores in the liver may be gradually used over months and years. Breast milk of vegan mothers generally has less vitamin B12 than that of omnivore mothers. We do not have the serum vitamin B12 amount of this mother during breast-feeding. It may have been low although she had no symptoms of anemia. During the 2 1/2 months of breast feeding, the infant accumulated an unknown amount of vitamin B12. The infant and older children were all at risk for B12 deficiency, however, B12 deficiency was unlikely to have triggered the acute event that caused the infant's death.

In the infant who died, DiGeorge anomaly cannot be ruled out and malnutrition, according to WHO criteria, cannot be diagnosed. The 18-month-old's recent separation from her parents and the cultural bias and poor sensitivity and specificity of the Battelle Developmental Inventory Screening Test make the diagnosis of developmental delay highly questionable. The older children were not malnourished by the WHO's definition. The clinical diagnosis of rickets in the 4-year-old was not confirmed by the CDC's criteria. The raw foods vegan diet and possibly inherited small stature from the father's side account for their relatively low heights and weights. Catch-up growth will probably occur on the standard American diet but would have also been expected if they had remained on a vegan diet.

American Dietetic Association: ADA

Battelle Developmental Inventory Screening Test: BDIST

Blood urea nitrogen: BUN

Center for Disease Control: CDC

Cyanocobalamin: Vitamin B12 or B12

Standard deviation: SD

United States Department of Agriculture: USDA

World Health Organization: WHO

The author(s) declare that they have no competing interest.

DKC conceived of drafting the case report, researched the appropriate medical records, and wrote the text. WH created figures 1, 2, 3, using the nutritional intake data supplied by the mother in the case. Both authors read and approved the final manuscript.