盐城市青春期女学生膳食黄酮及黄酮醇摄入量调查  

Investigation on dietary flavone and flavonol intakes among adolescent girls in Yancheng City

作　　者：郜明明[1] 吴康[2] 陆金凤[1] 孙中友[1] 徐晓红[1] 郭俊[3] GAO Ming-ming;WU Kan;LU Jin-feng;SUN Zhong-you;XU Xiao-hon;GUO Jun(Department of Food Safety,Environmental Health and School Health,Yancheng Centers for Disease Control and Prevention,Yancheng Jangsu,225002,China;Department af Health,Dongtai Centers for Disease Control and Prevention,Yancheng Jangsu,224200,China;Department of Health,Yandu Centers for Disease Control and Prevention,Yancheng Jangsu,224000,China)

机构地区：[1]盐城市疾病预防控制中心食品安全环境卫生与学校卫生科,江苏盐城224002 [2]盐城市东台市疾病预防控制中心卫生科,江苏盐城224200 [3]盐城市盐都区疾病预防控制中心卫生科,江苏盐城224014

出　　处：《职业与健康》2018年第18期2530-2532,共3页Occupation and Health

基　　金：盐城市医学科技项目(YK2013023)

摘　　要：目的了解盐城市青春期女学生膳食类黄酮摄入量及主要的食物来源,为青春期女学生膳食提供指导。方法以盐城市青春期女学生为研究人群,设计食物频率调查问卷开展调查,并计算黄酮及黄酮醇的日平均摄入量。结果人均黄酮和黄酮醇的摄入量为57.09(40.71,83.96)mg/d,其中黄酮醇摄入量为43.19(30.43,65.19)mg/d,其中槲皮素为5.15(3.54,7.87)mg/d,山奈酚24.49(15.58,35.95)mg/d,异鼠李素14.21(10.25,20.32)mg/d,黄酮摄入量为12.93(8.81,19.35)mg/d,其中毛地黄黄酮为10.27(7.09,14.51)mg/d,芹菜素为2.61(1.69,4.49)mg/d。结论盐城市12～18岁青春期女学生类黄酮的主要食物来源是蔬菜和水果,从蔬菜中摄入黄酮化合物的含量占56.23%、从水果中的摄入量占43.21%。[Objective] To understand the dietary intakes and the major food sources of flavonoids among adolescent girls in Yancheng City,and provide dietary guidance for the adolescent girls. [Methods] The adolescent girls in Yancheng City were selected as the research population,the food frequency questionnaire was designed and used to investigat. The average daily intake of flavonoids and flavonols was calculated.[Results] The per capita intakes of flavonoids and flavonols were 57.09（40.71,83.96） mg/d.The flavonol intake was 43.19（30.43,65.19） mg/d,of which quercetin was 5.15（3.54,7.87） mg/d;kaempferol was 24.49（15.58,35.95） mg/d,and isorhamnetin was 14.21（10.25,20.32） mg/d. The flavone intake was 12.93（8.81,19.35） mg/d,of which foxglove was 10.27（7.09,14.51） mg/d,and apigenin was 2.61（1.69,4.49） mg/d.[Conclusion] Vegetables and fruits are the main food sources of flavonoids for the adolescent girls aged 12-18 in Yancheng City. The contents of flavonoids from vegetables and fruits were 56.23% and 43.21%,respectively.

关 键 词：黄酮 黄酮醇 蔬菜 水果 

分 类 号：R181.31[医药卫生—流行病学]