Benefits, barriers, self-efficacy and knowledge regarding healthy foods; perception of African Americans living in eastern North Carolina
URI
Date
2009-03
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Authors
Pawlak, Roman
Colby, Sarah E.
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Journal ISSN
Volume Title
Publisher
East Carolina University
Abstract
African Americans in the United States suffer from many health disparities such as obesity, diabetes or hypertension. Lifestyle factors including
diet and physical activity play an important role in prevention of these health conditions. The purpose of this research project was to assess beliefs,
barriers and self-efficacy of eating a healthy diet and self efficacy of shopping for foods such as whole grains or foods designated as low fat
or low sodium. Additionally, the objective was to assess beliefs about healthfulness, appropriate consumption, and protective aspect of specific foods
including fruits, vegetables, and whole grains. The assessment was done using a survey instrument developed for this study. Data collection took
place at two church locations. Data were obtained from 57 African Americans, mean age 50 years old (SD 12.70) completed the survey. The majority
of respondents (58.1%) were females and most (75%) had at least some college education. Generally, benefits of eating healthy foods received
considerably higher scores compared to barriers of eating healthy. A belief that healthy foods would help to take care of oneâ s body received the
highest mean score while a belief that healthy foods are too expensive had the highest score from all barriers. The results showed high self-efficacy
of eating and purchasing healthy foods, high awareness of knowledge regarding foods associated with disease prevention but low awareness of
recommendations for fruits and vegetables. The high scores for benefits, self-efficacy and knowledge regarding eating healthy foods did not translate
into the perception of intake of such foods. Most participants believed that they do not eat enough of healthy foods. Interventions design to help
African Americans make dietary changes should be culturally relevant and should involved working on a community level utilizing messages that
are familiar and relevant to African Americans. Originally published Nutrition Research and Practice, Vol. 3, No. 1, Spring 2009
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Citation
Nutrition Research and Practice; 3:1 p. 56-63
DOI
10.4162/nrp.2009.3.1.56