Table 1 lists the current iron RDAs for nonvegetarians. (ods.od.nih.gov)
This review examined 12 clinical trials in which groups of participants were randomly assigned to either a vegetarian or nonvegetarian diet. (eatingwell.com)
Strict vegetarians and vegans are at greater risk than lacto - ovo vegetarians and nonvegetarians of developing vitamin B12 deficiency because natural food sources of vitamin B12 are limited to animal foods [5]. (ods.od.nih.gov)