The ranks of vegetarians are growing as more doctors and nutritionists recognize and promote the health benefits of consuming less meat and more vegetables, fruits, and grains. In addition, some are turning to a vegetarian lifestyle to protest the needless slaughter of animals.
CQ Researcher, May 24, 1991.
Herbert, Victor, and Gennell J. Subak-Sharpe, eds. The Mount Sinai School of Medicine Complete Book of Nutrition, 1990.
Nelson, Jennifer K., et al., eds. Mayo Clinic Diet Manual: A Handbook of Nutrition Practices, 1994.
EBSCO Magazine Article Summaries
NewsBank and other newspaper indexes
Readers’ Guide to Periodical Literature
SIRS (Social Issues Resources Series)