Food avoidance by women at risk for recurrence of breast cancer.

Abstract

This cross-sectional study examined self-reported restriction of foods by middle-aged and older women at risk for breast cancer recurrence, who were participating in an intervention study, and by women without breast cancer. Data examined were height, weight, dietary intake, and avoidance of specific food types in women with breast cancer (n = 56) and a comparison group of women without breast cancer (n = 51). Data were analyzed with t-tests and chi-square analysis. The broad food categories of meat, dairy foods, and sweets were restricted by women both with (53%, 74%, and 62%, respectively) and without breast cancer (47%, 63%, and 63%, respectively). Significantly more women with breast cancer avoided cakes, butter, and milk, compared with women without breast cancer (p < 0.05). Women in both groups attained a mean consumption of >75% of the Recommended Dietary Allowance for many nutrients; however, mean consumption for calcium was <75% of the RDA for the two groups. Analysis of food avoidance by women with breast cancer who participate in diet-intervention studies and by women without breast cancer may provide information about adherence to dietary guidelines and adequate nutrient consumption among these populations.