在怀孕期间,饮食行为,粮食安全状况和饮食摄入量之间的关联
Lenka H Shriver1, Sally G Eagleton2, Mali Hosseinzadeh1
1Nutrition, UNC Greensboro, PO Box 26170, Greensboro, NC, 27402-6170, USA.
Appetite
|September 24, 2023
概括
产前饮食受到饮食行为和粮食安全的影响. 粮食不安全加剧了饮食限制对含糖饮料 (SSB) 的糖摄入的影响.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 行为科学 行为科学
背景情况:
- 产前营养显著影响母亲和婴儿的结果.
- 有限的研究探讨了行为和环境因素对孕妇饮食的相互作用.
- 了解这些相互作用对于有针对性的营养指导至关重要.
研究的目的:
- 调查特定饮食行为与孕期营养素和食物组摄入的粮食安全状况之间的关联.
- 检查饮食行为 (饮食节制,情绪饮食,外部饮食) 如何与食品安全相互作用以影响产前饮食质量.
主要方法:
- 利用经过验证的问卷来评估299名孕妇参与者的饮食摄入量,饮食行为和粮食安全.
- 采用分层的多重回归来分析关联,控制人口和健康因素.
- 检查了特定的饮食结果,包括含糖饮料 (SSB) 的添加糖,脂肪能量百分比,以及水果和蔬菜 (FV) 摄入量.
主要成果:
- 对于SSB的添加糖摄入量,观察到饮食限制和粮食安全之间的显著相互作用;限制的影响在粮食不安全的个体中更为强烈.
- 更多的外食与脂肪增加的能量摄入量有关.
- 较低的饮食限制与较高的脂肪能量摄入量有关.
- 粮食不安全与较低的水果和蔬菜摄入量有关.
结论:
- 产前饮食摄入量是复杂的,受到饮食行为和社会经济因素 (如粮食安全) 的相互作用的影响.
- 促进健康产前营养的干预措施应在粮食安全的背景下考虑个体的饮食行为.
- 解决粮食不安全问题可能是改善怀孕期间饮食质量的关键策略.
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