与胃肠道相关的副作用是饮食纤维摄入的主要障碍
Dorsa Hosseininasab1,2, Soumodip Pal3, Sam R Emerson2
1Health Promotion Sciences, Hudson College of Public Health, University of Oklahoma Health Sciences, Tulsa, OK, USA.
低食纤维摄入量是常见的. 胃肠道 (GI) 的副作用,如气,对许多成年人来说都是重要的障碍,特别是那些对不适敏感的人,影响了定期的消费.
科学领域:
- 营养科学 营养科学
- 胃肠病学 胃肠病学
- 行为科学 行为科学
背景情况:
- 在许多人群中,食纤维摄入量仍然不足于最佳水平.
- 胃肠道 (GI) 副作用通常预计会增加纤维消耗,可能会阻止定期摄入.
- 了解这些障碍对于改善公共卫生营养至关重要.
研究的目的:
- 评估成人关于食纤维建议和来源的知识.
- 确定足够的食纤维摄入的障碍,重点关注与肠道相关的副作用.
- 探索胃肠道副作用,不适不耐受和行为抑制/激活之间的关系.
主要方法:
- 调查对132名美国成年人进行了调查.
- 参与者填写了关于食纤维知识,障碍,不适不耐受度量 (DIS) 和行为抑制度量/行为激活度量 (BIS/BAS) 的问卷.
- 统计分析检查了胃肠道副作用和心理尺度之间的关系.
主要成果:
- 大多数参与者表现出对纤维建议和来源的认识.
- 近一半 (44.7%) 报告经历了胃肠道副作用,主要是气.
- 经历胃肠道副作用与较高的DIS不耐受性得分和特定的BIS/BAS分级得分 (p ≤0.02) 有显著的相关性.
结论:
- 胃肠道的不适和副作用对相当一部分成年人口的食纤维摄入构成重大障碍.
- 个人对不适的耐受性和行为抑制的差异影响了胃肠道副作用的体验和影响.
- 解决GI问题可能是促进持续饮食纤维消费的关键.
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