Food Science & Human Nutrition, Iowa State University, Ames, IA 50010, USA.
USDA-ARS, Sugarbeet and Bean Research, Michigan State University, East Lansing, MI 48824, USA.
Nutrients. 2019 Jan 15;11(1):178. doi: 10.3390/nu11010178.
Bean ( L.) intakes in the United States (US) lag behind dietary recommendations despite their positive nutrition profile, health benefits for reducing chronic disease risk, and inclusion in nutrition assistance programs. Low-income groups, including Hispanics, have an increased risk of cardiovascular disease, type 2 diabetes, obesity, and some cancers. Hispanic dietary quality and bean consumption may decline with increasing acculturation. Intakes at recommended levels could improve health in all vulnerable low-income populations. The study objectives were to describe dry and canned bean preferences, consumption frequency, and attitudes among low-income Hispanic and non-Hispanic white women, and to assess if these characteristics differed by ethnicity and acculturation level among the Latinas. A convenience sample of 158 women, aged 18⁻65 years, completed a written survey in English or Spanish at two healthcare clinics, one Special Supplemental Nutrition Program for Women, Infants and Children office, and five County Extension nutrition education and outreach programs in Iowa. Less acculturated Latinas consumed beans more often, preferred dry to canned, bought in bulk, valued color and shape in dry bean selection, and held less positive attitudes toward canned beans in contrast to bicultural/more acculturated and non-Hispanic white women. Ethnicity and acculturation level have a role in varying purchase patterns and attitudes regarding dry and canned beans. Culturally-held differences should be considered in nutrition programs and leveraged to increase consumption and improve health.
尽管豆类具有积极的营养成分、降低慢性病风险的健康益处,并且被纳入营养援助计划,但美国的豆类摄入量仍落后于饮食建议。包括西班牙裔在内的低收入群体患心血管疾病、2 型糖尿病、肥胖症和某些癌症的风险增加。随着西班牙裔群体的文化融合,他们的饮食质量和豆类摄入量可能会下降。在建议的水平摄入豆类可以改善所有弱势低收入人群的健康状况。本研究的目的是描述低收入西班牙裔和非西班牙裔白种妇女对干豆和罐装豆的偏好、食用频率和态度,并评估这些特征是否因拉丁裔群体的种族和文化融合程度而有所不同。在爱荷华州的两家医疗诊所、一家妇女、婴儿和儿童特别补充营养计划办公室和五家县推广营养教育和外展计划中,采用方便抽样法招募了 158 名年龄在 18 至 65 岁之间的女性,以英语或西班牙语完成书面调查。文化融合程度较低的拉丁裔女性更频繁地食用豆类,更喜欢干豆而不是罐装豆,倾向于购买散装豆类,在选择干豆时重视颜色和形状,并且对罐装豆的态度不如双文化/更融合以及非西班牙裔白种女性积极。种族和文化融合程度在购买干豆和罐装豆的模式和态度方面存在差异。在营养计划中应考虑到文化差异,并加以利用以增加豆类的消费和改善健康。