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Profet, profits, and proof: Do nausea and vomiting of early pregnancy protect women from “harmful” vegetables?

      Abstract

      OBJECTIVE: The purpose of this research was to test a widely publicized theory that nausea and vomiting of pregnancy protects women from ingesting certain vegetables and other foods that produce congenital anomalies and other adverse outcomes of pregnancy. STUDY DESIGN: The theory was tested with use of data on dietary intake, illnesses, and pregnancy outcome obtained from 549 women participating in a prospective, population-based study. RESULTS: No relationship between intake of proscribed vegetables and other foods and the presence of nausea and vomiting in early pregnancy was identified. Intake of proscribed foods was unrelated to adverse outcomes of pregnancy. CONCLUSION: It is suggested that claims made in the popular press about food and health relationships should be evaluated by the media as fiction unless supported by scientific research. (Am J Obstet Gynecol 1997;176:179-81.)

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      References

        • O'Brien B
        • Zhou Q.
        Variables related to nausea and vomiting during pregnancy.
        Birth. 1995; 22: 93-100
        • Gadsby R
        • Barnie-Adshead AM
        • Jagger C.
        A prospective study of nausea and vomiting during pregnancy.
        Br J Gen Pract. 1993; 43: 245-248
        • Stein Z
        • Susser M.
        Miscarriage, caffeine, and the epiphenomena of pregnancy: the causal model.
        Epidemiology. 1991; 2 ([editorial]): 163-167
        • Weigel MM
        • Weigel RM.
        Nausea and vomiting of early pregnancy and pregnancy outcome: an epidemiological study.
        Br J Obstet Gynaecol. 1989; 96: 1304-1311
        • Petitti DB.
        Nausea and pregnancy outcome.
        Birth. 1986; 13: 223-226
        • Profet M.
        Protecting your baby-to-be: preventing birth defects in the first trimester.
        Addison-Wesley, Reading (MA)1995
        • Holloway M.
        Profile: Margie Profet.
        Sci Am. 1996; 274: 40-41
        • Brown JE
        • Potter JD
        • Jacobs Jr, DR
        • Kopher RA
        • Rourke MJ
        • Barosso GM
        • et al.
        Maternal waist-to-hip ratio as a predictor of newborn size: results of the Diana Project.
        Epidemiology. 1996; 7: 62-66
        • Howell DC.
        Statistical methods for psychology.
        PWS-Kent, Boston:1987
        • Willett WC
        • Reynolds RD
        • Cottrell-Hoehner S
        • Sampson L
        • Browne ML.
        Validation of a semi-quantitative food frequency questionnaire: comparison with a 1-year diet record.
        J Am Diet Assoc. 1987; 87: 43-47