Ceccatto V, Cesa C, Kunradi Vieira F G, Altenburg de Assis Ma A, Crippa C G, Faria Di Pietro P
Santa Cristina Federal University, Florianopolis, SC, Brazil.
Nutr Hosp. 2012 Nov-Dec;27(6):1973-80. doi: 10.3305/nh.2012.27.6.6006.
The Second Expert Report, Food, Nutrition, Physical Activity, and the Prevention of Cancer: a Global Perspective from World Cancer Research Fund/ American Institute for Cancer Research (WCRF/AICR), features general and special recommendations for cancer prevention.
To evaluate nutritional and lifestyle characteristics of newly diagnosed women with breast cancer according to WCRF/AICR Second Report recommendations.
This is a cross-sectional study with a sample of 133 women. Diet data were obtained from a food frequency questionnaire and anthropometric data by standard procedures. The characteristics of study population were evaluated in comparison with the recommendations of the WCRF/AICR Second Report.
Mean age of participants was 51.6 ± 10.98 (range 28-78) years; 35% was obese and 51% had waist circumference higher than the maximum cut-off value. Regarding life style, 80% of participants were sedentary, 89% reported diet presenting energy density higher than 125 kcal/100 g, 51% reported consumption of fruits and vegetables lower than 400 g/day, and 47% reported high consumption of red or processed meat (≥ 500 g per week). Just 3% related consumption of alcoholic beverages above the recommendation (15 g/day), 82% presented the intake of sodium lower than the limit recommended (2.4 g/day), and the use of dietary supplements was reported by 11% of the subjects. Finally 51% of women reported breast feeding for less than 6 months.
Inadequacies were observed related to behavior factors that can result in weight gain, such as inadequate physical activity and high energy density diet.
世界癌症研究基金会/美国癌症研究学会（WCRF/AICR）发布的《第二份专家报告：食物、营养、身体活动与癌症预防：全球视角》提出了癌症预防的一般建议和特殊建议。
根据WCRF/AICR第二份报告的建议，评估新诊断乳腺癌女性的营养和生活方式特征。
这是一项横断面研究，样本为133名女性。通过食物频率问卷获取饮食数据，并采用标准程序获取人体测量数据。将研究人群的特征与WCRF/AICR第二份报告的建议进行比较评估。
参与者的平均年龄为51.6±10.98（范围28 - 78）岁；35%为肥胖，51%的腰围高于最大临界值。在生活方式方面，80%的参与者久坐不动，89%报告饮食能量密度高于125千卡/100克，51%报告水果和蔬菜摄入量低于400克/天，47%报告红肉或加工肉摄入量高（≥500克/周）。只有3%的人饮酒量超过建议量（15克/天），82%的人钠摄入量低于建议限量（2.4克/天），11%的受试者报告使用膳食补充剂。最后，51%的女性报告母乳喂养时间少于6个月。
观察到与可能导致体重增加的行为因素相关的不足之处，如身体活动不足和高能量密度饮食。
