Walch Amanda, Loring Philip, Johnson Rhonda, Tholl Melissa, Bersamin Andrea
Dietetics and Nutrition Department, University of Alaska Anchorage, Anchorage, AK.
Department of Geography, Environment, and Geomatics, University of Guelph, Ontario, Canada.
J Nutr Educ Behav. 2019 Mar;51(3):318-325. doi: 10.1016/j.jneb.2018.09.003. Epub 2018 Nov 6.
To identify practices, attitudes, and beliefs associated with intake of traditional foods among Alaska Native women.
Cross-sectional study that measured traditional food intake; participation in food-sharing networks; presence of a hunter or fisherman in the home; the preference, healthfulness, and economic value of traditional foods; and financial barriers to obtaining these foods.
Purposive sample of 71 low-income Alaska Native women receiving Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) assistance in Anchorage, AK.
Bivariate and multivariate regression analyses.
Traditional foods contributed 4% of total daily calories. Given a choice, 63% of participants indicated that they would prefer half or more of the foods they ate to be traditional (ie, not store-bought). The majority of participants (64%) believed that traditional foods were healthier than store-bought foods. Of all participants, 72% relied on food-sharing networks for traditional foods; only 21% acquired traditional foods themselves. Participants who ate more traditional foods preferred traditional foods (B = .011 P = .02).
Traditional food intake was low and findings suggested that Alaska Native women living in an urban setting prefer to consume more but are unable to do so. Future research might examine the effect of enhancing social networks and implementing policies that support traditional food intake.
确定阿拉斯加原住民女性与传统食物摄入相关的行为、态度和观念。
横断面研究,测量传统食物摄入量;参与食物共享网络情况;家中是否有猎人或渔民;传统食物的偏好、健康程度和经济价值;以及获取这些食物的经济障碍。
从阿拉斯加安克雷奇市71名接受妇女、婴儿和儿童特别补充营养计划(WIC)援助的低收入原住民女性中进行目的抽样。
双变量和多变量回归分析。
传统食物占每日总热量的4%。在有选择的情况下,63%的参与者表示,她们希望所吃食物的一半或更多是传统食物(即非购买自商店的食物)。大多数参与者(64%)认为传统食物比购买自商店的食物更健康。在所有参与者中,72%依赖食物共享网络获取传统食物;只有21%的人自己获取传统食物。食用更多传统食物的参与者更喜欢传统食物(B = 0.011,P = 0.02)。
传统食物摄入量较低,研究结果表明,生活在城市环境中的阿拉斯加原住民女性希望食用更多传统食物,但无法做到。未来的研究可以考察加强社交网络以及实施支持传统食物摄入政策的效果。